Listado
Producción científica
Artículos publicados 2016
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Laterally coupled circular quantum dots under applied electric field
Physica E: Low-Dimensional Systems and Nanostructures, 77, pp. 34-43.
Autores: Duque, C.M., Correa, J.D., Morales, A.L., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physe.2015.10.024 -
Nonlinear optical response in a zincblende GaN cylindrical quantum dot with donor impurity center
Physica B: Condensed Matter, 484, pp. 73-82.
Autores: Hoyos, J.H., Correa, J.D., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physb.2015.12.038 -
Electronic structure and optical properties of triangular GaAs/AlGaAs quantum dots: Exciton and impurity states
Physica B: Condensed Matter, 484, pp. 95-108.
Autores: Tiutiunnyk, A., Akimov, V., Tulupenko, V., Mora-Ramos, M.E., Kasapoglu, E., Ungan, F., Sökmen, I., Morales, A.L., Duque, C.A.
DOI: 10.1016/j.physb.2015.12.045 -
Absorption coefficient and relative refractive index change for a double δ-doped GaAs MIGFET-like structure: Electric and magnetic field effects
Superlattices and Microstructures, 92, pp. 166-173.
Autores: Martínez-Orozco, J.C., Rodríguez-Magdaleno, K.A., Suárez-López, J.R., Duque, C.A., Restrepo, R.L.
DOI: 10.1016/j.spmi.2016.02.034 -
Electron and donor-impurity-related Raman scattering and Raman gain in triangular quantum dots under an applied electric field
European Physical Journal B, 89 (4), art. no. 107
Autores: Tiutiunnyk, A., Akimov, V., Tulupenko, V., Mora-Ramos, M.E., Kasapoglu, E., Morales, A.L., Duque, C.A.
DOI: 10.1140/epjb/e2016-70001-3 -
Optical absorption and refractive index changes in a semiconductor quantum ring: Electric field and donor impurity effects
Physica Status Solidi (B) Basic Research, 253 (4), pp. 744-754.
Autores: Acosta, R.E., Morales, A.L., Duque, C.M., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1002/pssb.201552514 -
Interband emission energy in a dilute nitride quaternary semiconductor quantum dot for longer wavelength applications
Physica E: Low-Dimensional Systems and Nanostructures, 81, pp. 102-107.
Autores: Mageshwari, P.U., Peter, A.J., Lee, C.W., Duque, C.A.
DOI: 10.1016/j.physe.2016.03.005
Artículos publicados 2015
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A meshless scheme for the calculation of electron and hole states in laterally coupled GaAs-Ga1-xAlxAs quantum dots under applied electric field
Superlattices and Microstructures, 87, pp. 77-82.
Autores: Londoño, M.A., Rúa, J.H., Giraldo-Gómez, J.D., Montegranario, H., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.spmi.2015.06.026 -
Combined effects of intense laser field, electric and magnetic fields on the nonlinear optical properties of the step-like quantum well
Materials Chemistry and Physics, 154, pp. 170-175.
Autores: Kasapoglu, E., Duque, C.A., Mora-Ramos, M.E., Restrepo, R.L., Ungan, F., Yesilgul, U., Sari, H., Sökmen, I.
DOI: 10.1016/j.matchemphys.2015.01.01 -
Papers submitted to the 16th International Conference on the Physics of Light-Matter Coupling in Nanostructures, PLMCN
Medellín, Colombia Superlattices and Microstructures, 87, pp. 1-4.
Autores: Nalitov, A., Kavokin, A., Duque, C.A.
DOI: 10.1016/j.spmi.2015.11.009 -
Nonlinear optical rectification and second-harmonic generation in a semi-parabolic quantum well under intense laser field: Effects of electric and magnetic fields
Superlattices and Microstructures, 81, pp. 26-33.
Autores: Ungan, F., Martínez-Orozco, J.C., Restrepo, R.L., Mora-Ramos, M.E., Kasapoglu, E., Duque, C.A.
DOI: 10.1016/j.spmi.2015.01.016 -
Shallow-impurity-related binding energy and linear optical absorption in ring-shaped quantum dots and quantum-well wires under applied electric field
Physica Status Solidi (B) Basic Research, 252 (4), pp. 786-794.
Autores: Kohl, S.A.A., Restrepo, R.L., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1002/pssb.201451643 -
Exciton-related optical properties in zinc-blende GaN/InGaN quantum wells under hydrostatic pressure
Physica Status Solidi (B) Basic Research, 252 (4), pp. 670-677.
Autores: Duque, C.M., Morales, A.L., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1002/pssb.201451402 -
High-pressure effects on the intersubband optical absorption coefficient and relative refractive index change in an asymmetric double δ-doped GaAs quantum well
Physica Status Solidi (B) Basic Research, 252 (4), pp. 683-688.
Autores: Rodríguez-Magdaleno, K.A., Martínez-Orozco, J.C., Rodríguez-Vargas, I., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1002/pssb.201451444 -
On some new effects in delta-doped QWs
Physica E: Low-Dimensional Systems and Nanostructures, 66, pp. 162-169.
Autores: Tulupenko, V., Duque, C.A., Demediuk, R., Belykh, V., Tiutiunnyk, A., Morales, A.L., Akimov, V., Restrepo, R.L., Mora-Ramos, M.E., Poroshin, V., Fomina, O.
DOI: 10.1016/j.physe.2014.10.024 -
The effects of intense laser field and applied electric and magnetic fields on optical properties of an asymmetric quantum well
Physica B: Condensed Matter, 457, pp. 165-171.
Autores: Restrepo, R.L., Ungan, F., Kasapoglu, E., Mora-Ramos, M.E., Morales, A.L., Duque, C.A.
DOI: 10.1016/j.physb.2014.09.041 -
The phonon-polariton spectrum of one-dimensional Rudin-Shapiro photonic superlattices with uniaxial polar materials
Superlattices and Microstructures, 87, pp. 115-119.
Autores: Gómez-Urrea, H.A., Duque, C.A., Mora-Ramos, M.E.
DOI: 10.1016/j.spmi.2015.05.043 -
Study of electron-related intersubband optical properties in three coupled quantum wells wires with triangular transversal section
Superlattices and Microstructures, 87, pp. 131-136.
Autores: Tiutiunnyk, A., Tulupenko, V., Akimov, V., Demediuk, R., Morales, A.L., Mora-Ramos, M.E., Radu, A., Duque, C.A.
DOI: 10.1016/j.spmi.2015.05.038 -
Intersubband linear and nonlinear optical response of the delta-doped SiGe quantum well
Superlattices and Microstructures, 87, pp. 125-130.
Autores: Duque, C.A., Akimov, V., Demediuk, R., Belykh, V., Tiutiunnyk, A., Morales, A.L., Restrepo, R.L., Mora-Ramos, M.E., Fomina, O., Tulupenko, V.
DOI: 10.1016/j.spmi.2015.05.039 -
Donor-impurity-related second and third harmonic generation and optical absorption in GaAs-(Ga,Al)As 3D coupled quantum dot-rings under applied electric field
Superlattices and Microstructures, 87, pp. 25-31.
Autores: Duque, C.A., Mora-Ramos, M.E., Correa, J.D.
DOI: 10.1016/j.spmi.2015.07.037 -
Electron-related Raman scattering in dilute nitride GaAs/InxGa1-xNyAs1-y cylindrically shaped quantum dots
Superlattices and Microstructures, 87, pp. 83-88.
Autores: Duque, C.M., Morales, A.L., Duque, C.A., Mora-Ramos, M.E.
DOI: 10.1016/j.spmi.2015.06.025 -
About possible THz modulator on the base of delta-doped QWs
Superlattices and Microstructures, 87, pp. 5-11.
Autores: Duque, C.A., Akimov, V., Demediuk, R., Belykh, V., Tiutiunnyk, A., Morales, A.L., Restrepo, R.L., Nalivayko, O., Fomina, O., Mora-Ramos, M.E., Tulupenko, V.
DOI: 10.1016/j.spmi.2015.07.048 -
The polaritonic spectrum of two-dimensional photonic crystals based on uniaxial polar materials
Superlattices and Microstructures, 87, pp. 58-63.
Autores: Gómez-Urrea, H.A., Duque, C.A., Mora-Ramos, M.E.
DOI: 10.1016/j.spmi.2015.06.034 -
Optical properties of a multibarrier structure under intense laser fields
Superlattices and Microstructures, 87, pp. 109-114.
Autores: Ospina, D.A., Akimov, V., Mora-Ramos, M.E., Morales, A.L., Tulupenko, V., Duque, C.A.
DOI: 10.1016/j.spmi.2015.05.044 -
Intense laser field effects on a Woods-Saxon potential quantum well
Superlattices and Microstructures, 87, pp. 143-148.
Autores: Restrepo, R.L., Morales, A.L., Akimov, V., Tulupenko, V., Kasapoglu, E., Ungan, F., Duque, C.A.
DOI: 10.1016/j.spmi.2015.03.070 -
The formation of indirect excitons in atomic layer doped systems
Superlattices and Microstructures, 87, pp. 32-37.
Autores: Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.spmi.2015.07.033 -
Electronic and thermal properties of Biphenyl molecules
Superlattices and Microstructures, 87, pp. 89-96.
Autores: Medina, F.G., Ojeda, J.H., Duque, C.A., Laroze, D.
DOI: 10.1016/j.spmi.2015.06.017 -
Electron-related optical properties in T-shaped AlxGa1−xAs/GaAs quantum wires and dots
European Physical Journal B, 88 (5), 9 p.
Autores: Martínez-Orozco, J.C., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1140/epjb/e2015-60021-x -
Donor impurity states and related optical response in a lateral coupled dot-ring system under applied electric field
Physica B: Condensed Matter, 472, pp. 25-33.
Autores: Correa, J.D., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physb.2015.05.012 -
The effects of the intense laser field on the nonlinear optical properties of a cylindrical Ga1-xAlxAs/GaAs quantum dot under applied electric field
Physica B: Condensed Matter, 474, pp. 15-20.
Autores: Kasapoglu, E., Duque, C.A., Mora-Ramos, M.E., Sökmen, I.
DOI: 10.1016/j.physb.2015.06.004 -
Non-linear optical processes involving excited subbands in laser-dressed quantum wires with triangular cross-section
Physica E: Low-Dimensional Systems and Nanostructures, 72, pp. 165-177.
Autores: Radu, A., Duque, C.A.
DOI: 10.1016/j.physe.2015.05.004 -
On intersubband absorption of radiation in delta-doped QWs
Physica E: Low-Dimensional Systems and Nanostructures, 74, art. no. 12056, pp. 400-406.
Autores: Tulupenko, V., Duque, C.A., Akimov, V., Demediuk, R., Belykh, V., Tiutiunnyk, A., Morales, A.L., Restrepo, R.L., Mora-Ramos, M.E., Fomina, O.
DOI: 10.1016/j.physe.2015.07.034 -
Refraction index modulation induced with transverse electric field in double tunnel-coupled GaAs/AlGaAs quantum wells
Journal of Physics: Conference Series, 643 (1), art. no. 012076, .
Autores: Shumilov, A.A., Vinnichenko, M.Ya., Balagula, R.M., Vorobjev, L.E., Firsov, D.A., Kulagina, M.M., Vasil'Iev, A.P., Duque, C.A., Tiutiunnyk, A., Akimov, V., Restrepo, R.L., Tulupenko, V.N., Ter-Martirosyan, A.L.
DOI: 10.1088/1742-6596/643/1/012076
Artículos publicados 2014
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The effects of the electric and magnetic fields on the nonlinear optical properties in the step-like asymmetric quantum well
Physica E: Low-Dimensional Systems and Nanostructures, 61, pp. 107-110.
Autores: Kasapoglu, E., Ungan, F., Duque, C.A., Yesilgul, U., Mora-Ramos, M.E., Sari, H., Sökmen, I.
DOI: 10.1016/j.physe.2014.03.024 -
Electromagnetic energy transport in finite photonic structures
Optics Express, 22 (11), pp. 12760-12772.
Autores: De Dios-Leyva, M., Duque, C.A., Drake-Perez, J.C.
DOI: 10.1364/OE.22.012760 -
Effect of intense high-frequency laser field on the linear and nonlinear intersubband optical absorption coefficients and refractive index changes in a parabolic quantum well under the applied electric field
Journal of Luminescence, 145, pp. 379-386.
Autores: Yesilgul, U., Ungan, F., Sakiroglu, S., Mora-Ramos, M.E., Duque, C.A., Kasapoglu, E., Sari, H., Sökmen, I.
DOI: 10.1016/j.jlumin.2013.07.062 -
Electron-related optical responses in triangular quantum dots
Physica E: Low-Dimensional Systems and Nanostructures, 60, pp. 127-132.
Autores: Tiutiunnyk, A., Tulupenko, V., Mora-Ramos, M.E., Kasapoglu, E., Ungan, F., Sari, H., Sökmen, I., Duque, C.A.
DOI: 10.1016/j.physe.2014.02.017 -
Donor impurity-related linear and nonlinear optical absorption coefficients in GaAs/Ga1-xAlxAs concentric double quantum rings: Effects of geometry, hydrostatic pressure, and aluminum concentration
Journal of Luminescence, 145, pp. 676-683.
Autores: Baghramyan, H.M., Barseghyan, M.G., Kirakosyan, A.A., Restrepo, R.L., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.jlumin.2013.08.061 -
Impurity binding energy for δ-doped quantum well structures
Bulletin of Materials Science, 37 (6), pp. 1347-1351.
Autores: Tulupenko, V., Duque, C.A., Demediuk, R., Fomina, O., Akimov, V., Belykh, V., Dmitrichenko, T., Poroshin, V. -
Donor impurity states and related optical responses in triangular quantum dots under applied electric field
Superlattices and Microstructures, 73, pp. 171-184.
Autores: Kasapoglu, E., Ungan, F., Sari, H., Sökmen, I., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.spmi.2014.05.023 -
Asymmetric GaAs n-type double δ-doped quantum wells as a source of intersubband-related nonlinear optical response: Effects of an applied electric field
Journal of Luminescence, 147, pp. 77-84.
Autores: Rodríguez-Magdaleno, K.A., Martínez-Orozco, J.C., Rodríguez-Vargas, I., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.jlumin.2013.10.057 -
Linear and nonlinear optical properties in a double inverse parabolic quantum well under applied electric and magnetic fields
Superlattices and Microstructures, 66, pp. 129-135.
Autores: Ungan, F., Mora-Ramos, M.E., Duque, C.A., Kasapoglu, E., Sari, H., Sökmen, I.
DOI: 10.1016/j.spmi.2013.12.006 -
Nonlinear optical properties in an asymmetric double δ-doped quantum well with a Schottky barrier: Electric field effects
Physica Status Solidi (B) Basic Research, 251 (2), pp. 415-422.
Autores: Rojas-Briseño, J.G., Martínez-Orozco, J.C., Rodríguez-Vargas, I., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1002/pssb.201350050 -
Intense laser field effects on the linear and nonlinear optical properties in a semiconductor quantum wire with triangle cross section
Superlattices and Microstructures, 66, pp. 10-22.
Autores: Barseghyan, M.G., Duque, C.A., Niculescu, E.C., Radu, A.
DOI: 10.1016/j.spmi.2013.11.023 -
Essential properties of a D2 + molecular complex confined in ring-like nanostructures under external probes: Magnetic field and hydrostatic pressure
Superlattices and Microstructures, 67, pp. 207-220.
Autores: Fulla, M.R., Marín, J.H., Gutiérrez, W., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.spmi.2013.12.027
Artículos publicados 2013
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On the possibility of tuning the energy separation between space-quantized levels in a quantum well
Philosophical Magazine Letters, 93 (1), pp. 42-49.
Autores: Tulupenko, V., Duque, C.A., Demedyuk, R., Belichenko, Y., Duque, C.M., Akimov, V., Poroshin, V., Fomina, O.
DOI: 10.1080/09500839.2012.729959 -
Electron-related nonlinearities in GaAs-Ga1-xAlxAs double quantum wells under the effects of intense laser field and applied electric field
Journal of Luminescence, 135, pp. 301-311.
Autores: Mora-Ramos, M.E., Duque, C.A., Kasapoglu, E., Sari, H., Sökmen, I.
DOI: 10.1016/j.jlumin.2012.09.025 -
Electron states and related optical responses in asymmetric inverse parabolic quantum wells
Superlattices and Microstructures, 54 (1), pp. 61-70.
Autores: Duque, C.A., Mora-Ramos, M.E.
DOI: 10.1016/j.spmi.2012.10.004 -
Exciton-related nonlinear optical absorption and refractive index change in GaAs-Ga1-xAlxAs double quantum wells
Physica B: Condensed Matter, 409 (1), pp. 78-82.
Autores: Miranda, G.L., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physb.2012.10.008 -
Linear and nonlinear optical absorption coefficients in GaAs/Ga 1-xAlxAs concentric double quantum rings: Effects of hydrostatic pressure and aluminum concentration
Journal of Luminescence, 134, pp. 594-599.
Autores: Baghramyan, H.M., Barseghyan, M.G., Kirakosyan, A.A., Restrepo, R.L., Duque, C.A.
DOI: 10.1016/j.jlumin.2012.07.024 -
Binding energy of hydrogenic donor impurity in GaAs / Ga 1 xAlxAs concentric double quantum rings: Effects of geometry, hydrostatic pressure, temperature, and aluminum concentration
Physica E: Low-Dimensional Systems and Nanostructures, 48, pp. 164-170.
Autores: Baghramyan, H.M., Barseghyan, M.G., Duque, C.A., Kirakosyan, A.A.
DOI: 10.1016/j.physe.2012.11.012 -
Properties of the second and third harmonics generation in a quantum disc with inverse square potential. A modeling for nonlinear optical responses of a quantum ring
Journal of Luminescence, 138, pp. 53-60.
Autores: Duque, C.M., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.jlumin.2013.01.032 -
Exciton states in GaAs δ-doped systems under magnetic fields and hydrostatic pressure
Physica B: Condensed Matter, 415, pp. 72-76.
Autores: Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physb.2013.02.003 -
Nonlinear optical rectification associated to exciton states in asymmetric coupled double quantum wells
Physica E: Low-Dimensional Systems and Nanostructures, 50, pp. 108-115.
Autores: Miranda, G.L., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physe.2013.03.008 -
Optical nonlinearities associated to applied electric fields in parabolic two-dimensional quantum rings
Journal of Luminescence, 143, pp. 81-88.
Autores: Duque, C.M., Morales, A.L., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.jlumin.2013.04.039 -
Nonlinear optical properties related to intersubband transitions in asymmetrical double δ-doped GaAs; Effects of an applied electric field
Materials Research Society Symposium Proceedings, 1479, pp. 133-138.
Autores: Rodríguez-Magdaleno, K.A., Martínez-Orozco, J.C., Rodríguez-Vargas, I., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1557/opl.2012.1610 -
Nonlinear absorption coefficient and relative refraction index change for an asymmetrical double delta-doped quantum well in GaAs with a Schottky barrier potential
Materials Research Society Symposium Proceedings, 1479, pp. 125-131.
Autores: Rojas-Briseño, J.G., Martinez-Orozco, J.C., Rodriguez-Vargas, I., Duque, C.A., Mora-Ramos, M.E.
DOI: 10.1557/opl.2012.1609 -
Impurity-related linear and nonlinear optical response in quantum-well wires with triangular cross section
Journal of Luminescence, 143, pp. 304-313.
Autores: Duque, C.A., Mora-Ramos, M.E., Kasapoglu, E., Ungan, F., Yesilgul, U., Sakiroglu, S., Sari, H., Sökmen, I.
DOI: 10.1016/j.jlumin.2013.04.048 -
Simultaneous effects of hydrostatic pressure and temperature on the nonlinear optical properties in a parabolic quantum well under the intense laser field
Optics Communications, 309, pp. 158-162.
Autores: Ungan, F., Yesilgul, U., Sakiroglu, S., Mora-Ramos, M.E., Duque, C.A., Kasapoglu, E., Sari, H., Sökmen, I.
DOI: 10.1016/j.optcom.2013.07.006 -
Nonlinear absorption coefficient and relative refraction index change for an asymmetrical double o-doped quantum well in GaAs with a Schottky barrier potential
Physica B: Condensed Matter, 424, pp. 13-19.
Autores: Rojas-Briseflo, J.G., MartInez-Orozco, J.C., Rodriguez-Vargas, I., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physb.2013.05.004
Artículos publicados 2012
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Combined effects of intense laser field and applied electric field on exciton states in GaAs quantum wells: Transition from the single to double quantum well
Physica Status Solidi (B) Basic Research, 249 (1), pp. 118-127.
Autores: Duque, C.A., Mora-Ramos, M.E., Kasapoglu, E., Sari, H., Sökmen, I.
DOI: 10.1002/pssb.201147250 -
Hydrostatic pressure and electric and magnetic field effects on the binding energy of a hydrogenic donor impurity in InAs Pöschl-Teller quantum ring
Superlattices and Microstructures, 51 (1), pp. 119-127.
Autores: Barseghyan, M.G., Hakimyfard, A., Kirakosyan, A.A., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.spmi.2011.11.005 -
The nonlinear optical absorption and corrections to the refractive index in a GaAs n-type delta-doped field effect transistor under hydrostatic pressure
Physica Status Solidi (B) Basic Research, 249 (1), pp. 146-152.
Autores: Martínez-Orozco, J.C., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1002/pssb.201147301 -
Nonlinear optical rectification and second and third harmonic generation in GaAs δ-FET systems under hydrostatic pressure
Journal of Luminescence, 132 (2), pp. 449-456.
Autores: Martínez-Orozco, J.C., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.jlumin.2011.09.022 -
Linear and nonlinear optical properties in a semiconductor quantum well under intense laser radiation: Effects of applied electromagnetic fields
Journal of Luminescence, 132 (4), pp. 901-913.
Autores: Mora-Ramos, M.E., Duque, C.A., Kasapoglu, E., Sari, H., Sökmen, I.
DOI: 10.1016/j.jlumin.2011.11.008 -
Binding energy of a donor impurity in GaAs δ-doped systems under electric and magnetic fields, and hydrostatic pressure
Physica E: Low-Dimensional Systems and Nanostructures, 44 (7-8), pp. 1335-1341.
Autores: Mora-Ramos, M.E., Gaggero-Sager, L.M., Duque, C.A.
DOI: 10.1016/j.physe.2012.02.014 -
Effects of hydrostatic pressure, temperature, electric field and aluminum concentration on the electronic states in GaAs/Ga 1-xAl xAs concentric double quantum rings
Journal of Physics: Conference Series, 350 (1), art. no. 12016,
Autores: Baghramyan, H.M., Barseghyan, M.G., Duque, C.A., Kirakosyan, A.A.
DOI: 10.1088/1742-6596/350/1/012016 -
Nonlinear optical rectification and the second and third harmonic generation in Pöschl-Teller quantum well under the intense laser field
Physics Letters, Section A: General, Atomic and Solid State Physics, 376 (23), pp. 1875-1880.
Autores: Şakiroǧlu, S., Ungan, F., Yesilgul, U., Mora-Ramos, M.E., Duque, C.A., Kasapoglu, E., Sari, H., Sökmen, I.I.
DOI: 10.1016/j.physleta.2012.04.028 -
Electronic band structure of GaAs/Al xGa 1-xAs superlattice in an intense laser field
Journal of Luminescence, 132 (6), pp. 1584-1588.
Autores: Sakiroglu, S., Yesilgul, U., Ungan, F., Duque, C.A., Kasapoglu, E., Sari, H., Sokmen, I.
DOI: 10.1016/j.jlumin.2012.01.060 -
Electric field effects on excitons in cylindrical quantum dots with asymmetric axial potential. Influence on the nonlinear optical properties
Physica E: Low-Dimensional Systems and Nanostructures, 44 (9), pp. 1936-1944.
Autores: Acosta, R.E., Zapata, A., Duque, C.A., Mora-Ramos, M.E.
DOI: 10.1016/j.physe.2012.05.027 -
Hydrostatic pressure and electric field effect on electronic states in double quantum rings
Proceedings of SPIE - The International Society for Optical Engineering, 8414, art. no. 84140C.
Autores: Baghramyan, H.M., Barseghyan, M.G., Duque, C.A., Kirakosyan, A.A.
DOI: 10.1117/12.923304 -
Excitons in cylindrical GaAs-Ga 1-xAl xAs quantum dots under applied electric field
Physica B: Condensed Matter, 407 (12), pp. 2351-2357.
Autores: Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physb.2012.03.036 -
Quantum disc plus inverse square potential. An analytical model for two-dimensional quantum rings: Study of nonlinear optical properties
Annalen der Physik, 524 (6-7), pp. 327-337.
Autores: Duque, C.M., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1002/andp.201200055 -
Nonlinear optical absorption and optical rectification in near-surface double quantum wells: Combined effects of electric, magnetic fields and hydrostatic pressure
Optical and Quantum Electronics, 44 (6-7), pp. 355-372.
Autores: López, S.Y., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1007/s11082-012-9544-5 -
The two-dimensional square and triangular photonic lattice under the effects of magnetic field, hydrostatic pressure, and temperature
Optical and Quantum Electronics, 44 (8-9), pp. 375-392.
Autores: Duque, C.A., Mora-Ramos, M.E.
DOI: 10.1007/s11082-012-9545-4 -
Study of direct and indirect exciton states in GaAs-Ga1-xAlxAs quantum dots under the effects of intense laser field and applied electric field
European Physical Journal B, 85 (9), art. no. 312.
Autores: Mora-Ramos, M.E., Duque, C.A., Kasapoglu, E., Sari, H., Sökmen, I.
DOI: 10.1140/epjb/e2012-30148-5 -
Exciton properties in zincblende InGaN-GaN quantum wells under the effects of intense laser fields
Nanoscale Research Letters, 7, art. no. 492.
Autores: Duque, C.M., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1186/1556-276X-7-492 -
Exciton-related energies of the 1s-like states of excitons in GaAs-Ga 1-xAl xAs double quantum wells
Journal of Luminescence, 132 (10), pp. 2525-2530.
Autores: Miranda, G.L., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.jlumin.2012.05.015 -
Tilted electric field effects on the electronic states in a GaAs quantum disk
Superlattices and Microstructures, 52 (6), pp. 1078-1082.
Autores: Duque, C.M., Restrepo, R.L., Duque, C.A.
DOI: 10.1016/j.spmi.2012.08.005 -
Pressure and temperature effects on the third-order nonlinear optical properties in GaAs quantum dots
Physica B: Condensed Matter, 407 (24), pp. 4773-4776.
Autores: Duque, C.M., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physb.2012.08.026 -
Exciton-related nonlinear optical properties in cylindrical quantum dots with asymmetric axial potential: Combined effects of hydrostatic pressure, intense laser field, and applied electric field
Nanoscale Research Letters, 7.
Autores: Zapata, A., Acosta, R.E., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1186/1556-276X-7-508 -
Donor impurity-related linear and nonlinear intraband optical absorption coefficients in quantum ring: Effects of applied electric field and hydrostatic pressure
Nanoscale Research Letters, 7.
Autores: Barseghyan, M.G., Restrepo, R.L., Mora-Ramos, M.E., Kirakosyan, A.A., Duque, C.A.
DOI: 10.1186/1556-276X-7-538
Artículos publicados 2011
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Intense laser effects on nonlinear optical absorption and optical rectification in single quantum wells under applied electric and magnetic field
Applied Surface Science, 257 (6), pp. 2313-2319.
Autores: Duque, C.A., Kasapoglu, E., Akiroglu, S., Sari, H., Sökmen, I.
DOI: 10.1016/j.apsusc.2010.09.095 -
Effects of hydrostatic pressure and electric field on the nonlinear optical rectification of strongly confined electronhole pairs in GaAs quantum dots
Physica E: Low-Dimensional Systems and Nanostructures, 43 (4), pp. 1002-1006.
Autores: Duque, C.M., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physe.2010.12.001 -
Simultaneous effects of hydrostatic pressure and electric field on impurity binding energy and polarizability in coupled InAs/GaAs quantum wires
Physica B: Condensed Matter, 406 (4), pp. 952-956.
Autores: Tangarife, E., Duque, C.A.
DOI: 10.1016/j.physb.2010.12.035 -
Combined effects of electric field and hydrostatic pressure on electron states in asymmetric GaAs/(Ga, Al) triple quantum dots
Superlattices and Microstructures, 49 (3), pp. 269-274.
Autores: Miranda, G.L., Restrepo, R.L., Duque, C.A.
DOI: 10.1016/j.spmi.2010.08.003 -
The effects of the intense laser field on bound states in Ga x In 1- x N y As 1- y N/GaAs single quantum well
European Physical Journal B, 80 (1), pp. 89-93.
Autores: Ungan, F., Kasapoglu, E., Duque, C.A., Yesilgul, U., Şakiroglu, S., Sökmen, I.
DOI: 10.1140/epjb/e2011-10902-y -
Optical properties of hybrid periodic/quasiregular dielectric multilayers
Superlattices and Microstructures, 49 (3), pp. 203-208.
Autores: Escorcia-García, J., Duque, C.A., Mora-Ramos, M.E.
DOI: 10.1016/j.spmi.2010.08.006 -
Hydrostatic pressure and electric field effects and nonlinear optical rectification of confined excitons in spherical quantum dots
Superlattices and Microstructures, 49 (3), pp. 264-268.
Autores: Duque, C.M., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.spmi.2010.06.008 -
Donor impurity states in coupled quantum well wires under hydrostatic pressure and applied electric field
Superlattices and Microstructures, 49 (3), pp. 275-278.
Autores: Tangarife, E., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.spmi.2010.05.004 -
Binding energy and photoionization cross section of hydrogen-like donor impurity in cylindrical InAs Pöschl-Teller quantum layer in magnetic field
Proceedings of SPIE - The International Society for Optical Engineering, 7998, art. no. 79981G.
Autores: Barseghyan, M.G., Hakimyfard, A., Zuhair, M., Duque, C.A., Kirakosyan, A.A.
DOI: 10.1117/12.891049 -
Simultaneous effects of hydrostatic pressure and applied electric field on the impurity-related self-polarization in GaAs/Ga1-xAlxAs multiple quantum wells
Journal of Luminescence, 131 (5), pp. 1016-1021.
Autores: Restrepo, R.L., Miranda, G.L., Duque, C.A., Mora-Ramos, M.E.
DOI: 10.1016/j.jlumin.2011.01.014 -
Nonlinear optical rectification and optical absorption in GaAsGa 1-xAlxAs double quantum wells under applied electric and magnetic fields
Physica E: Low-Dimensional Systems and Nanostructures, 43 (7), pp. 1405-1410.
Autores: Karabulut, Í., Duque, C.A.
DOI: 10.1016/j.physe.2011.03.013 -
The effects of the intense laser field on donor impurities in a cylindrical GaxIn1-x NyAs1-y/GaAs quantum dot under the electric field
Physica E: Low-Dimensional Systems and Nanostructures, 43 (8), pp. 1427-1432.
Autores: Kasapoglu, E., Duque, C.A., Şakiroǧlu, S., Sari, H., Sökmen, I.
DOI: 10.1016/j.physe.2011.03.016 -
Excitons in a cylindrical GaAs Pöschl-Teller quantum dot
Physica Status Solidi (B) Basic Research, 248 (6), pp. 1412-1419.
Autores: Mora-Ramos, M.E., Barseghyan, M.G., Duque, C.A.
DOI: 10.1002/pssb.201046428 -
Intense laser field effect on impurity states in a semiconductor quantum well: Transition from the single to double quantum well potential
European Physical Journal B, 81 (4), pp. 441-449.
Autores: Duque, C.A., Mora-Ramos, M.E., Kasapoglu, E., Sari, H., Sökmen, I.
DOI: 10.1140/epjb/e2011-20265-0 -
Nonlinear optical rectification and optical absorption in GaAsGa 1xAlxAs asymmetric double quantum wells: Combined effects of applied electric and magnetic fields and hydrostatic pressure
Journal of Luminescence, 131 (7), pp. 1502-1509.
Autores: Karabulut, I., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.jlumin.2011.03.044 -
Intense laser field effects on the linear and nonlinear intersubband optical properties of a semi-parabolic quantum well
European Physical Journal B, 82 (1), pp. 13-17.
Autores: Kasapoglu, E., Duque, C.A., Sari, H., Sökmen, I.
DOI: 10.1140/epjb/e2011-20243-6 -
Barseghyan, M.G. Electronic states in a Pöschl-Teller-like quantum well: Combined effects of electric field, hydrostatic pressure, and temperature
Superlattices and Microstructures, 50 (5), pp. 480-490.
Autores: Duque, C.A., Mora-Ramos, M.E.,
DOI: 10.1016/j.spmi.2011.08.010 -
Hydrostatic pressure, impurity position and electric and magnetic field effects on the binding energy and photo-ionization cross section of a hydrogenic donor impurity in an InAs Pöschl-Teller quantum ring
European Physical Journal B, 84 (2), pp. 265-271.
Autores: Barseghyan, M.G., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1140/epjb/e2011-20650-7 -
Simultaneous effects of electron-hole correlation, hydrostatic pressure, and temperature on the third harmonic generation in parabolic GaAs quantum dots
Journal of Nanoparticle Research, 13 (11), pp. 6103-6112.
Autores: Duque, C.M., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1007/s11051-011-0348-5 -
Binding energy of hydrogen-like donor impurity and photoionization cross-section in InAs Pöschl-Teller quantum ring under applied magnetic field
Physica E: Low-Dimensional Systems and Nanostructures, 44 (2), pp. 419-424.
Autores: Barseghyan, M.G., Hakimyfard, A., Zuhair, M., Duque, C.A., Kirakosyan, A.A.
DOI: 10.1016/j.physe.2011.09.013 -
The effect of the intense laser field on the intersubband transitions in Ga1-xInxNyAs1-y/GaAs single quantum well
Physica E: Low-Dimensional Systems and Nanostructures, 44 (2), pp. 515-520.
Autores: Ungan, F., Kasapoglu, E., Duque, C.A., Sari, H., Sokmen, I.
DOI: 10.1016/j.physe.2011.10.002 -
Modelling turbulent skin-friction control using linearised Navier-Stokes equations
Journal of Physics: Conference Series, 318 (SECTION 4), art. no. 042026.
Autores: Duque, C.A., Baig, M.F., Lockerby, D.A., Chernyshenko, S.I., Davies, C.
DOI: 10.1088/1742-6596/318/4/042026
Artículos publicados 2010
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Calculation of direct and indirect excitons in GaAs-Ga1-xAlxAs coupled double quantum wells: Electric and magnetic fields and hydrostatic pressure effects
Solid State Sciences, 12 (2), pp. 210-221.
Autores: López, S.Y., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.solidstatesciences.2009.04.025 -
Donor impurity in vertically-coupled quantum-dots under hydrostatic pressure and applied electric field
European Physical Journal B, 73 (3), pp. 309-319.
Autores: Duque, C.M., Barseghyan, M.G., Duque, C.A.
DOI: 10.1140/epjb/e2009-00433-7 -
Simultaneous effects of hydrostatic pressure and temperature on donor binding energy and photoionization cross section in Pöschl-Teller quantum well
Physica E: Low-Dimensional Systems and Nanostructures, 42 (5), pp. 1618-1622.
Autores: Barseghyan, M.G., Hakimyfard, A., López, S.Y., Duque, C.A., Kirakosyan, A.A.
DOI: 10.1016/j.physe.2010.01.008 -
Temperature and hydrostatic pressure effects on the photonic band structure of a 2D honeycomb lattice
Physica E: Low-Dimensional Systems and Nanostructures, 42 (6), pp. 1865-1869.
Autores: Porras-Montenegro, N., Duque, C.A.
DOI: 10.1016/j.physe.2010.02.016 -
Shallow-donor impurity in coupled GaAs/Ga1-xAlxAs quantum well wires: Hydrostatic pressure and applied electric field effects
Physica Status Solidi (B) Basic Research, 247 (7), pp. 1778-1785.
Autores: Tangarife, E., Duque, C.A.
DOI: 10.1002/pssb.200945519 -
Electronic states in double quantum well-wires with potential W-profile: Combined effects of hydrostatic pressure and electric field
Journal of Materials Science, 45 (18), pp. 5045-5053.
Autores: Restrepo, R.L., Miranda, G.L., Duque, C.A.
DOI: 10.1007/s10853-010-4334-6 -
Combined effects of hydrostatic pressure and electric field on the donor binding energy and polarizability in laterally coupled double InAs/GaAs quantum-well wires
Applied Surface Science, 256 (23), pp. 7234-7241.
Autores: Tangarife, E., Duque, C.A.
DOI: 10.1016/j.apsusc.2010.05.057 -
Intense laser effects on donor impurity in a cylindrical single and vertically coupled quantum dots under combined effects of hydrostatic pressure and applied electric field
Applied Surface Science, 256 (24), pp. 7406-7413.
Autores: Duque, C.A., Kasapoglu, E., Sakiroglu, S., Sari, H., Sökmen, I.
DOI: 10.1016/j.apsusc.2010.05.081 -
Hydrostatic pressure, temperature and electric field effects on donor binding energy in Pöschl-Teller quantum well
Physica E: Low-Dimensional Systems and Nanostructures, 43 (1), pp. 529-533.
Autores: Barseghyan, M.G., Hakimyfard, A., Lpez, S.Y., Duque, C.A., Kirakosyan, A.A.
DOI: 10.1016/j.physe.2010.09.006 -
Excitons in cylindrical GaAs PöschlTeller quantum dots: Hydrostatic pressure and temperature effects
Physica E: Low-Dimensional Systems and Nanostructures, 43 (1), pp. 338-344.
Autores: Mora-Ramos, M.E., Barseghyan, M.G., Duque, C.A.
DOI: 10.1016/j.physe.2010.08.007 -
Influence of electric field, hydrostatic pressure and temperature on the electronic states in a Pöschl-Teller quantum well
Journal of Contemporary Physics, 45 (6), pp. 258-261.
Autores: Hakimyfard, A., Barseghyan, M.G., Duque, C.A., Kirakosyan, A.A.
DOI: 10.3103/S1068337210060022
Artículos publicados 2009
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Photonic band structure evolution of a honeycomb lattice in the presence of an external magnetic field
Journal of Applied Physics, 105 (3), art. no. 034303.
Autores: Duque, C.A., Porras-Montenegro, N., Cavalcanti, S.B., Oliveira, L.E.
DOI: 10.1063/1.3072668 -
Excitons in coupled quantum dots: Hydrostatic pressure and electric field effects
Physica Status Solidi (B) Basic Research, 246 (3), pp. 630-634.
Autores: López, S.Y., Porras-Montenegro, N., Duque, C.A.
DOI: 10.1002/pssb.200880536 -
Study of the electronic properties of GaAs-based atomic layer doped field effect transistor (ALD-FET) under the influence of hydrostatic pressure
Physica Status Solidi (B) Basic Research, 246 (3), pp. 581-585.
Autores: Martínez-Orozco, J.C., Rodríguez-Vargas, I., Duque, C.A., Mora-Ramos, M.E., Gaggero-Sager, L.M.
DOI: 10.1002/pssb.200880530 -
Effects of hydrostatic pressure on the conduction-electron g-factor in GaAs-Ga1-xAlxAs quantum wells
Physica Status Solidi (B) Basic Research, 246 (3), pp. 648-651.
Autores: Porras-Montenegro, N., Raigoza, N., Reyes-Gómez, E., Duque, C.A., Oliveira, L.E.
DOI: 10.1002/pssb.200880505 -
Optical transition in self-assembled InAs/GaAs quantum lens under high hydrostatic pressure
Journal of Applied Physics, 105 (4), art. no. 044308.
Autores: Rodríguez, A.H., Trallero-Giner, C., Duque, C.A., Vázquez, G.J.
DOI: 10.1063/1.3078109 -
Impurity-related polarizability and photoionization-cross section in GaAs-Ga1 - x Alx As double quantum wells under electric fields and hydrostatic pressure
Superlattices and Microstructures, 45 (6), pp. 590-597.
Autores: Morales, A.L., Raigoza, N., Reyes-Gómez, E., Osorio-Guillén, J.M., Duque, C.A.
DOI: 10.1016/j.spmi.2009.03.001 -
Hydrostatic-pressure-induced Γ-X mixing in delta-doped Al xGa1-xAs
Journal of Physics: Conference Series, 167, art. no. 012030.
Autores: Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1088/1742-6596/167/1/012030 -
Herramienta computacional interactiva para el diseño óptimo de resortes helicoidales de tracción
Revista Tecnica de la Facultad de Ingenieria Universidad del Zulia, 32 (2), pp. 98-108.
Autores: Galeano, C.H., Duque, C.A., Tovar, A. -
A theoretical study of exciton energy levels in laterally coupled quantum dots
Journal of Physics Condensed Matter, 21 (40), art. no. 405801.
Autores: Barticevic, Z., Pacheco, M., Duque, C.A., Oliveira, L.E.
DOI: 10.1088/0953-8984/21/40/405801 -
Donor-impurity related binding energy and photoinization cross-section in quantum dots: Electric and magnetic fields and hydrostatic pressure effects
European Physical Journal B, 72 (4), pp. 521-529.
Autores: Barseghyan, M.G., Kirakosyan, A.A., Duque, C.A.
DOI: 10.1140/epjb/e2009-00391-0 -
Simultaneous effects of pressure and temperature on donor binding energy in Pöschl-Teller quantum well
Physica B: Condensed Matter, 404 (23-24), pp. 5159-5162.
Autores: Hakimyfard, A., Barseghyan, M.G., Duque, C.A., Kirakosyan, A.A.
DOI: 10.1016/j.physb.2009.08.293 -
Hydrogenic impurity binding energy in vertically coupled Ga1 - x Alx As quantum-dots under hydrostatic pressure and applied electric field
Physica B: Condensed Matter, 404 (23-24), pp. 5177-5180.
Autores:Duque, C.M., Barseghyan, M.G., Duque, C.A.
DOI: 10.1016/j.physb.2009.08.292 -
Photoluminescence energy transitions in GaAs - Ga1 - x Alx As double quantum wells: Electric and magnetic fields and hydrostatic pressure effects
Physica B: Condensed Matter, 404 (23-24), pp. 5181-5184.
Autores: López, S.Y., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.physb.2009.08.291
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Hydrogenic donor impurity in parallel-triangular quantum wires: Hydrostatic pressure and applied electric field effects
Physica B: Condensed Matter, 404 (23-24), pp. 5163-5166.
Autores: Restrepo, R.L., Giraldo, E., Miranda, G.L., Ospina, W., Duque, C.A.
DOI: 10.1016/j.physb.2009.08.282
Artículos publicados 2008
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Tilted electric-field and hydrostatic pressure effects on donor impurity states in cylindrical GaAs quantum disks
Physica E: Low-Dimensional Systems and Nanostructures, 40 (5), pp. 1383-1385.
Autores:López, S.Y., Porras-Montenegro, N., Tangarife, E., Duque, C.A.
DOI: 10.1016/j.physe.2007.09.021 -
Effects of hydrostatic pressure and crossed electric and magnetic fields on shallow-donor states in GaAs / Ga1 - x Alx As quantum wells
Microelectronics Journal, 39 (3-4), pp. 431-434.
Autores:Tangarife, E., López, S.Y., de Dios-Leyva, M., Oliveira, L.E., Duque, C.A.
DOI: 10.1016/j.mejo.2007.07.021 -
A variational method for the description of the pressure-induced Γ - X mixing in GaAs-based quantum wells
Physica E: Low-Dimensional Systems and Nanostructures, 40 (5), pp. 1212-1213.
Autores: Mora-Ramos, M.E., López, S.Y., Duque, C.A.
DOI: 10.1016/j.physe.2007.08.035 -
Implementation of a bus with natural gas articulated motor in Colombia's massive transportation system: A technical study
Revista Facultad de Ingenieria, (43), pp. 18-32.
Autores: González, J.M.M., Galeano, C., Acevedo, H., Duque, C.A. -
Influence of the hydrostatic pressure onto the electronic and transport properties of n-type double δ-doped GaAs quantum wells
Microelectronics Journal, 39 (3-4), pp. 438-441.
Autores: Rodriguez-Vargas, I., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.mejo.2007.07.022 -
Energy states in GaAs delta-doped field effect transistors under hydrostatic pressure
Microelectronics Journal, 39 (3-4), pp. 648-650.
Autores: Martínez-Orozco, J.C., Rodríguez-Vargas, I., Mora-Ramos, M.E., Duque, C.A.
DOI: 10.1016/j.mejo.2007.07.055 -
Direct and indirect exciton states in GaAs-(Ga, Al)As double quantum wells under crossed electric and magnetic fields
Microelectronics Journal, 39 (3-4), pp. 398-401.
Autores: Oliveira, L.E., de Dios-Leyva, M., Duque, C.A.
DOI: 10.1016/j.mejo.2007.07.064 -
Magnetoexciton states and diamagnetic shifts in GaAs - Ga1 - x Alx As quantum dots/ultrathin quantum wells under growth-direction magnetic fields
Microelectronics Journal, 39 (3-4), pp. 348-350.
Autores: Barticevic, Z., Pacheco, M., Duque, C.A., Oliveira, L.E.
DOI: 10.1016/j.mejo.2007.07.011 -
Exciton diamagnetic shift in GaAs / Ga1 - x Alx As quantum wells under in-plane magnetic fields
Microelectronics Journal, 39 (3-4), pp. 407-410.
Autores:Duque, C.A., de Dios-Leyva, M., Oliveira, L.E.
DOI: 10.1016/j.mejo.2007.07.014 -
Effects of growth-direction electric and magnetic fields on excitons in GaAs- Ga1-x Alx As coupled double quantum wells
Physical Review B - Condensed Matter and Materials Physics, 77 (11), art. no. 113309.
Autores: Morales, A.L., Raigoza, N., Duque, C.A., Oliveira, L.E.
DOI: 10.1103/PhysRevB.77.113309 -
Γ - XX mixing in GaAs-G a1-xA lxAs quantum wells under hydrostatic pressure
European Physical Journal B, 62 (3), pp. 257-261.
Autores: Mora-Ramos, M.E., López, S.Y., Duque, C.A.
DOI: 10.1140/epjb/e2008-00161-6 -
Hydrostatic pressure effects on the binding and transition energies for Wannier excitons in GaAs / Ga1 - x Alx As quantum wells
Microelectronics Journal, 39 (11), pp. 1261-1263.
Autores: Aristizábal, P., Restrepo, R.L., Ospina, W., Duque, C.A.
DOI: 10.1016/j.mejo.2008.01.009 -
Effects of hydrostatic pressure on the electron parallel factor and g || factor anisotropy in GaAs-(Ga, Al)As antum wells under magnetic fields
Journal of Physics Condensed Matter, 20 (46), art. no. 465220.
Autores: Porras-Montenegro, N., Duque, C.A., Reyes-Gómez, E., Oliveira, L.E.
DOI: 10.1088/0953-8984/20/46/465220 -
A 2D honeycomb photonic crystal under applied magnetic fields
Proceedings of SPIE - The International Society for Optical Engineering, 7138, art. no. 713819.
Autores: Duque, C.A., Porras-Montenegro, N., Cavalcanti, S.B., Oliveira, L.E.
DOI: 10.1117/12.818013 -
Effects of hydrostatic pressure on the Coulomb-bound states in GaAs-Ga1-xAlxAs semiconductor superlattices
Superlattices and Microstructures, 44 (6), pp. 809-813.
Autores: Vargas, J., Raigoza, N., Morales, A.L., Duque, C.A., Reyes-Gómez, E.
DOI: 10.1016/j.spmi.2008.09.009
Artículos publicados 2007
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Impurity-related optical properties in rectangular-transverse section GaAs-Ga1-xAlxAs quantum well wires: Hydrostatic pressure and electric field effects
Physica Status Solidi (B) Basic Research, 244 (1), pp. 70-75.
Autores: González, J.W., López, S.Y., Rodríguez, A.H., Porras-Montenegro, N., Duque, C.A.
DOI: 10.1002/pssb.200672538 -
Effect of applied hydrostatic pressure on the e-h ground transition in self-assembled InAs/GaAs quantum lens
Physica Status Solidi (B) Basic Research, 244 (1), pp. 48-52.
Autores:Rodríguez, A.H., Duque, C.A., Trallero-Giner, C., Vázquez, G.J., Del Castillo-Mussot, M., Porras-Montenegro, N.
DOI: 10.1002/pssb.200672509 -
Effects of crossed electric and magnetic fields on the electronic and excitonic states in bulk GaAs and GaAs Ga1-x Alx As quantum wells
Physical Review B - Condensed Matter and Materials Physics, 75 (3), art. no. 035303.
Autores: De Dios-Leyva, M., Duque, C.A., Oliveira, L.E.
DOI: 10.1103/PhysRevB.75.035303 -
Energy spectra of exciton states in disk-shaped GaAs-Ga 1-xAl xAs quantum dots under growth-direction magnetic fields
European Physical Journal B, 56 (4), pp. 303-309.
Autores: Barticevic, Z., Pacheco, M., Duque, C.A., Oliveira, L.E.
DOI: 10.1140/epjb/e2007-00136-1 -
Exciton diamagnetic shifts in GaAs-Ga1-xAlxAs quantum dots and ultrathin quantum wells
Journal of Physics Condensed Matter, 19 (21), art. no. 216224.
Autores: Barticevic, Z., Pacheco, M., Duque, C.A., Oliveira, L.E.
DOI: 10.1088/0953-8984/19/21/216224 -
Hydrostatic pressure effects on the Γ-X conduction band mixing and the binding energy of a donor impurity in GaAs-Ga1-xAlxAs quantum wells
Physica Status Solidi (B) Basic Research, 244 (6), pp. 1964-1970.
Autores: Duque, C.A., López, S.Y., Mora-Ramos, M.E.
DOI: 10.1002/pssb.200642377 -
Hydrostatic pressure and growth-direction magnetic field effects on the exciton states in coupled GaAs-(Ga, Al)As quantum wells
Journal of Physics Condensed Matter, 19 (25), art. no. 256202.
Autores: Raigoza, N., Reyes-Gómez, E., Duque, C.A., Oliveira, L.E.
DOI: 10.1088/0953-8984/19/25/256202 -
Calculation of direct and indirect excitons in GaAs Ga1-x Alx As coupled double quantum wells: The effects of in-plane magnetic fields and growth-direction electric fields
Physical Review B - Condensed Matter and Materials Physics, 76 (7), art. no. 075303.
Autores: De Dios-Leyva, M., Duque, C.A., Oliveira, L.E.
DOI: 10.1103/PhysRevB.76.075303 -
Donor impurity-related optical absorption spectra in GaAs-Ga 1-xAlxAs quantum wells: Hydrostatic pressure and Γ - X conduction band mixing effects
Physica Status Solidi (C) Current Topics in Solid State Physics, 4 (2), pp. 418-420.
Autores: Mora-Ramos, M.E., López, S.Y., Duque, C.A., Velasco, V.R.
DOI: 10.1002/pssc.200673257 -
Acceptor and donor impurity-related optical absorption spectra in double quantum wells: Electric field and hydrostatic pressure effects
Physica Status Solidi (C) Current Topics in Solid State Physics, 4 (2), pp. 295-297.
Autores: Morales, A.L., Raigoza, N., Duque, C.A.
DOI: 10.1002/pssc.200673258 -
Hole subband structure in single and double p-type δ-doped diamond quantum wells
Physica Status Solidi (C) Current Topics in Solid State Physics, 4 (2), pp. 415-417.
Autores:Rodríguez-Vargas, I., Duque, C.A., Mora-Ramos, M.E., Velasco, V.R.
DOI: 10.1002/pssc.200673256 -
Excited states and spontaneous transition lifetimes of donor impurities in quantum dots
Physica Status Solidi (C) Current Topics in Solid State Physics, 4 (2), pp. 360-362.
Autores: Murillo, G., Arce, J.C., Duque, C.A., Porras-Montenegro, N.
DOI: 10.1002/pssc.200673317 -
Comparative study of the hydrostatic pressure and temperature effects on the impurity-related optical properties in single and double GaAs-Ga 1-xAlxAs quantum wells
Physica Status Solidi (C) Current Topics in Solid State Physics, 4 (2), pp. 298-300.
Autores:Oyoko, H.O., Porras-Montenegro, N., López, S.Y., Duque, C.A.
DOI: 10.1002/pssc.200673259
Artículos publicados 2006
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Correlated electron-hole transition energies in quantum-well wires: Effects of hydrostatic pressure
Physica B: Condensed Matter, 371 (1), pp. 153-157.
Autores: Raigoza, N., Duque, C.A., Porras-Montenegro, N., Oliveira, L.E.
DOI: 10.1016/j.physb.2005.10.096 -
Effects of applied magnetic fields and hydrostatic pressure on the optical transitions in self-assembled InAs/GaAs quantum dots
Journal of Physics Condensed Matter, 18 (6), pp. 1877-1884.
Autores: Duque, C.A., Porras-Montenegro, N., Barticevic, Z., Pacheco, M., Oliveira, L.E.
DOI: 10.1088/0953-8984/18/6/005 -
Vacancy-solute complexes and their clusters in iron
Applied Surface Science, 252 (9), pp. 3303-3308.
Autores: Kuriplach, J., Melikhova, O., Domain, C., Becquart, C.S., Kulikov, D., Malerba, L., Hou, M., Almazouzi, A., Duque, C.A., Morales, A.L.
DOI: 10.1016/j.apsusc.2005.08.075 -
Hydrostatic-pressure effects on the correlated electron-hole transition energies in GaAs-Ga1-xAlxAs semiconductor quantum wells
Physica Status Solidi (B) Basic Research, 243 (3), pp. 635-640.
Autores: Raigoza, N., Duque, C.A., Reyes-Gómez, E., Oliveira, L.E.
DOI: 10.1002/pssb.200541303 -
Binding energy and photoionization cross-section in GaAs quantum well-wires and quantum dots: Magnetic field and hydrostatic pressure effects
Brazilian Journal of Physics, 36 (2 A), pp. 387-390.
Autores:Correa, J.D., Porras-Montenegro, N., Duque, C.A. -
Infinite potential barrier and hydrostatic pressure effects on impurity-related optical absorption spectra in GaAs double quantum wells
Brazilian Journal of Physics, 36 (2 A), pp. 350-353.
Autores: Raigoza, N., Morales, A.L., Duque, C.A. -
Hydrostatic pressure and electric-field effects on the shallow donor impurity states in GaAs-Ga0.7Al0.3As quantum-well wires
Brazilian Journal of Physics, 36 (3 B), pp. 944-947.
Autores: González, J.W., Porras-Montenegro, N., Duque, C.A. -
Donor-related optical absorption spectra for a GaAs - Ga 0.7Al0.3As double quantum well under hydrostatic pressure and applied electric field effects
Brazilian Journal of Physics, 36 (3 B), pp. 862-865.
Autores:Morales, A.L., Raigoza, N., Duque, C.A. -
Electronic states in n-type GaAs delta-doped quantum wells under hydrostatic pressure
Brazilian Journal of Physics, 36 (3 B), pp. 866-868.
Autores: Mora-Ramos, M.E., Duque, C.A. -
Refractómetro de cubeta de sección cuadrada
Revista Mexicana de Fisica E, 52 (2), pp. 177-181.
Autores: Duque, M.F.D., Gómez, S.P., Pinilla, C.C.C., Duque, C.A.D.
Artículos publicados 2005
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Electron-hole transitions in self-assembled InAs/GaAs quantum dots: Effects of applied magnetic fields and hydrostatic pressure
Microelectronics Journal, 36 (3-6), pp. 231-233.
Autores: Duque, C.A., Porras-Montenegro, N., Barticevic, Z., Pacheco, M., Oliveira, L.E.
DOI: 10.1016/j.mejo.2005.04.001 -
Hydrostatic pressure effects on donor-related absorption spectra in GaAs-Ga1-xAlxAs quantum wells
Physica B: Condensed Matter, 362 (1-4), pp. 41-49.
Autores: López, S.Y., Porras-Montenegro, N., Duque, C.A.
DOI: 10.1016/j.physb.2005.01.473 -
Effects of hydrostatic pressure on donor states in symmetrical GaAs-Ga 0.7Al0.3As double quantum wells
Physica B: Condensed Matter, 363 (1-4), pp. 262-270.
Autores: Raigoza, N., Morales, A.L., Duque, C.A.
DOI: 10.1016/j.physb.2005.03.031 -
Effects of hydrostatic pressure and applied electric fields on the exciton states in GaAs - (Ga,Al)As quantum wells
Physica B: Condensed Matter, 367 (1-4), pp. 267-274.
Autores: Raigoza, N., Duque, C.A., Reyes-Gómez, E., Oliveira, L.E.
DOI: 10.1016/j.physb.2005.06.027
Artículos publicados 2004
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Stress effects on shallow-donor impurity states in symmetrical GaAs/Al xGa1-xAs double quantum wells
Physical Review B - Condensed Matter and Materials Physics, 69 (4), art. no. 045323, pp. 453231-453238.
Autores: Raigoza, N., Morales, A.L., Montes, A., Porras-Montenegro, N., Duque, C.A. -
Exciton mixing and internal transitions of neutral magnetoexcitons in quantum wells
Physica Status Solidi (B) Basic Research, 241 (10), pp. 2434-2439.
Autores: Duque, C.A., Barticevic, Z., Pacheco, M., Oliveira, L.E.
DOI: 10.1002/pssb.200404902 -
Donor-related photoionization cross-section of GaAs-(Ga, Al)As quantum dots: Hydrostatic pressure effects
Physica Status Solidi (B) Basic Research, 241 (10), pp. 2440-2443.
Autores: Correa, J.D., Porras-Montenegro, N., Duque, C.A.
DOI: 10.1002/pssb.200404908 -
Hydrostatic pressure effects on the donor impurity-related photoionization cross-section in cylindrical-shaped GaAs/GaAlAs quantum well wires
Physica Status Solidi (B) Basic Research, 241 (14), pp. 3311-3317.
Autores: Correa, J.D., Cepeda-Giraldo, O., Porras-Montenegro, N., Duque, C.A.
DOI: 10.1002/pssb.200405225 -
Symmetric and asymmetric GaAs/Al0.3Ga0.7As double quantum well subjected to hydrostatic pressure and applied electric field
Physica Status Solidi (B) Basic Research, 241 (14), pp. 3224-3230.
Autores: Morales, A.L., Raigoza, N., Montes, A., Porras-Montenegro, N., Duque, C.A.
DOI: 10.1002/pssb.200405224 -
Theoretical study of the effect of applied stress on the binding energy of a donor impurity in GaAs quantum well dot within an infinite potential barrier
Indian Journal of Pure and Applied Physics, 42 (12), pp. 908-911.
Autores:Oyoko, H.O., Duque, C.A., Porras-Montenegro, N.
Artículos publicados 2003
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Binding energy and density of shallow impurity states in GaAs-(Ga, Al)As quantum wells: Effects of an applied hydrostatic stress
Semiconductor Science and Technology, 18 (7), pp. 718-722.
Autores: López, S.Y., Porras-Montenegro, N., Duque, C.A.
DOI: 10.1088/0268-1242/18/7/322 -
Magnetic-field effects on excitons trapped in quantum dots/interface defects in narrow quantum wells
Physical Review B - Condensed Matter and Materials Physics, 68 (7), art. no. 073312, pp. 733121-733124.
Autores: Barticevic, Z., Pacheco, M., Duque, C.A., Oliveira, L.E. -
Effects of hydrostatic stress on the density of impurity states and donor-related optical absorption spectra in GaAs-(Ga,Al)As quantum wells
Physica Status Solidi Conferences, 0 (2), pp. 648-651.
Autores: López, S.Y., Porras-Montenegro, N., Duque, C.A. -
Donor-related density of states and polarizability in a GaAs-(Ga, Al)As quantum-well under hydrostatic pressure and applied electric field
Physica Status Solidi Conferences, 0 (2), pp. 652-656.
Autores:Morales, A.L., Montes, A., López, S.Y., Raigoza, N., Duque, C.A. -
Exciton trapping in interface defects/quantum dots in narrow quantum wells: Magnetic-field effects
Physica B: Condensed Matter, 340-342, pp. 1090-1093.
Autores: Barticevic, Z., Pacheco, M., Duque, C.A., Oliveira, L.E.
DOI: 10.1016/j.physb.2003.09.181
Artículos publicados 2002
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Intra-magnetoexciton transitions in semiconductor quantum wells
Materials Research Society Symposium - Proceedings, 692, pp. 301-306.
Autores: Barticevic, Z., Pacheco, M., Duque, C.A., Oliveira, L.E. -
Shallow-donor states in spherical quantum dots with parabolic confinement
Autores: Duque, C.A., Porras-Montenegro, N., De Dios-Leyva, M., Oliveira, L.E.
Materials Research Society Symposium - Proceedings, 692, pp. 473-476. -
Magnetoexciton transitions in GaAs-Ga1-xAlxAs quantum wells
Journal of Physics Condensed Matter, 14 (5), pp. 1021-1033.
Autores: Barticevic, Z., Pacheco, M., Duque, C.A., Oliveira, L.E.
DOI: 10.1088/0953-8984/14/5/307 -
Simultaneous effects of hydrostatic stress and an electric field on donors in a GaAs-(Ga, Al)As quantum well
Journal of Physics Condensed Matter, 14 (5), pp. 987-995.
Autores: Morales, A.L., Montes, A., López, S.Y., Duque, C.A.
DOI: 10.1088/0953-8984/14/5/304 -
Near-field optical imaging and spectroscopy of single GaAs quantum wires
Physica Status Solidi (A) Applied Research, 190 (3), pp. 749-753.
Autores: Oliveira, L.E., Duque, C.A., Porras-Montenegro, N.
DOI: 10.1002/1521-396X(200204)190:3<749::AID-PSSA749>3.0.CO;2-S -
Magnetoabsorption spectra of intraexcitonic transitions in GaAs-(Ga,Al)As semiconductor quantum wells
Journal of Applied Physics, 92 (3), pp. 1227-1231.
Autores: Barticevic, Z., Pacheco, M., Duque, C.A., Oliveira, L.E.
DOI: 10.1063/1.1489495 -
Binding energy for a shallow donor impurity in GaAs-(Ga, Al)As quantum wells under hydrostatic pressure and applied electric field
Surface Review and Letters, 9 (5-6), pp. 1753-1756.
Autores: Montes, A., Morales, A.L., Duque, C.A.
Artículos publicados 2001
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Binding energy and polarizability in GaAs-(Ga,Al)As quantum-well wires
Physica B: Condensed Matter, 302-303, pp. 84-87.
Autores: Duque, C.A., Montes, A., Morales, A.L.
DOI: 10.1016/S0921-4526(01)00410-0 -
Shallow-donor states in semiconductor heterostructures within the fractional-dimensional space approach
Physica B: Condensed Matter, 302-303, pp. 72-76.
Autores: Oliveira, L.E., Duque, C.A., Porras-Montenegro, N., De Dios-Leyva, M.
DOI: 10.1016/S0921-4526(01)00408-2 -
Uniaxial stress dependence of the binding energy of shallow donor impurities in GaAs-(Ga,AI)As quantum dots
Journal of Applied Physics, 90 (2), pp. 819-823.
Autores: Oyoko, H.O., Duque, C.A., Porras-Montenegro, N.
DOI: 10.1063/1.1372976
Artículos publicados 2000
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Density of states of a donor impurity in a GaAs quantum box under the action of an applied electric field
Physica Status Solidi (B) Basic Research, 220 (1), pp. 181-185.
Autores: Montes, A., Duque, C.A., Porras-Montenegro, N. -
Intraexcitonic energy transition in GaAs quantum wells
Physica Status Solidi (B) Basic Research, 220 (1), pp. 131-135.
Autores: Ospina, W., Aristizabal, P., Restrepo, R.L., Montes, A., Duque, C.A. -
Polaron free energy in GaAs quantum wells
Physica Status Solidi (B) Basic Research, 220 (1), pp. 159-162.
Autores: Mora-Ramos, M.E., Duque, C.A. -
Confined magneto-excitons in GaAs-(Ga, Al)As quantum wells
Physica Status Solidi (B) Basic Research, 220 (1), pp. 137-140.
Autores: Beltrán, C.L., Duque, C.A., Montes, A., Porras-Montenegro, N., Oliveira, L.E. -
Internal transitions of confined magnetoexcitons in GaAs-(Ga,Al)As quantum wells
Physical Review B - Condensed Matter and Materials Physics, 61 (15), pp. 9936-9939.
Autores: Duque, C.A., Beltrán, C.L., Montes, A., Porras-Montenegro, N., Oliveira, L.E.
Artículos publicados 1999
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Theoretical study of the density of shallow-acceptor impurity states in quantum-size GaAs microcrystals
Semiconductor Science and Technology, 14 (6), pp. 496-500.
Autores: Duque, C.A., Montes, A., Porras-Montenegro, N., Oliveira, L.E.
DOI: 10.1088/0268-1242/14/6/302
Artículos publicados 1998
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Theoretical modeling of the photoluminescence spectra associated with free-carrier to acceptor-impurity recombination in quantum-size GaAs wire crystals
Journal of Applied Physics, 83 (11), pp. 6199-6201.
Autores: Duque, C.A., Porras-Montenegro, N., Latgé, A., Oliveira, L.E. -
Density of shallow-donor impurity states in rectangular cross section GaAs quantum-well wires under applied electric field
Journal of Physics Condensed Matter, 10 (24), pp. 5351-5358.
Autores: Montes, A., Duque, C.A., Porras-Montenegro, N.
DOI: 10.1088/0953-8984/10/24/012 -
Electric field effects on the states of a donor impurity in rectangular cross-section vacuum/GaAs/vacuum quantum-well wires
Journal of Applied Physics, 84 (3), pp. 1421-1425.
Autores: Montes, A., Duque, C.A., Porras-Montenegro, N. -
Binding energy of the ground and first few excited states of a shallow-donor impurity in rectangular-cross-sectional area GaAs quantum-well wires under applied electric field
Physica Status Solidi (B) Basic Research, 210 (2), pp. 731-736.
Autores: Montes, A., Duque, C.A., Porras-Montenegro, N.
Artículos publicados 1997
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Effects of applied electric fields on the infrared transitions between hydrogenic states in GaAs low-dimensional systems
Physical Review B - Condensed Matter and Materials Physics, 55 (16), pp. 10721-10728.
Autores: Duque, C.A., Morales, A.L., Montes, A., Porras-Montenegro, N. -
The binding energies of shallow donor impurities in GaAs quantum-well wires under applied electric fields
Journal of Applied Physics, 81 (12), pp. 7890-7894.
Autores: Montes, A., Duque, C.A., Porras-Montenegro, N. -
Effects of an applied electric field on the binding energy of shallow donor impurities in GaAs low-dimensional systems
Journal of Physics Condensed Matter, 9 (27), pp. 5977-5987.
Autores: Duque, C.A., Montes, A., Morales, A.L., Porras-Montenegro, N.
DOI: 10.1088/0953-8984/9/27/023 -
Impurity excited states in GaAs low dimensional systems under applied electric fields
Brazilian Journal of Physics, 27 (4), pp. 206-210.
Autores: Duque, C.A., Porras-Montenegro, N.
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