Theory of electron Raman scattering in a semiconductor core/shell quantum well wire

2019 ◽  
Vol 563 ◽  
pp. 93-100 ◽  
Author(s):  
Ri Betancourt-Riera ◽  
Re Betancourt-Riera ◽  
L.A. Ferrer-Moreno ◽  
A.D. Sañu-Ginarte
Keyword(s):  
Quantum Well ◽  
Raman Scattering ◽  
Core Shell ◽  
Quantum Well Wire

Electron states and electron Raman scattering in a semiconductor step-quantum well wire

2017 ◽  
Vol 515 ◽  
pp. 34-42 ◽  
Author(s):  
Ri. Betancourt-Riera ◽  
Re. Betancourt-Riera ◽  
M. Munguía-Rodríguez
Keyword(s):  
Quantum Well ◽  
Raman Scattering ◽  
Electron States ◽  
Quantum Well Wire

Intra-band Raman scattering and gain in a double quantum well wire with asymmetrical barriers

2021 ◽  
Vol 600 ◽  
pp. 412640
Author(s):  
Ri. Betancourt-Riera ◽  
Re. Betancourt-Riera ◽  
L.A. Ferrer-Moreno ◽  
J.M. Nieto Jalil
Keyword(s):  
Quantum Well ◽  
Raman Scattering ◽  
Double Quantum ◽  
Double Quantum Well ◽  
Quantum Well Wire

Electron states and electron Raman scattering in semiconductor double cylindrical quantum well wire

2016 ◽  
Vol 25 (11) ◽  
pp. 117302 ◽  
Author(s):  
M Munguía-Rodríguez ◽  
Ri Betancourt-Riera ◽  
Re Betancourt-Riera ◽  
R Riera ◽  
J M Nieto Jalil
Keyword(s):  
Quantum Well ◽  
Raman Scattering ◽  
Electron States ◽  
Quantum Well Wire

Electron Raman scattering in semiconductor quantum well wire of cylindrical ring geometry

2015 ◽  
Vol 24 (11) ◽  
pp. 117302 ◽  
Author(s):  
Re. Betancourt-Riera ◽  
Ri. Betancourt-Riera ◽  
J. M. Nieto Jalil ◽  
R. Riera
Keyword(s):  
Quantum Well ◽  
Raman Scattering ◽  
Ring Geometry ◽  
Quantum Well Wire ◽  
Semiconductor Quantum Well ◽  
Cylindrical Ring

scholarly journals Exciton-Related Raman Scattering, Interband Absorption and Photoluminescence in Colloidal Cdse/Cds Core/Shell Quantum Dots Ensemble

Nanomaterials ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1274
Author(s):  
Grigor A. Mantashian ◽  
Paytsar A. Mantashyan ◽  
Hayk A. Sarkisyan ◽  
Eduard M. Kazaryan ◽  
Gabriel Bester ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Raman Scattering ◽  
Cross Section ◽  
Core Shell ◽  
Interband Absorption ◽  
Photoluminescence Spectra ◽  
Cds Quantum Dots ◽  
Mass Approximation ◽  
Numerical Discretization ◽  
Size Dispersion

By using the numerical discretization method within the effective-mass approximation, we have theoretically investigated the exciton-related Raman scattering, interband absorption and photoluminescence in colloidal CdSe/CdS core/shell quantum dots ensemble. The interband optical absorption and photoluminescence spectra have been revealed for CdSe/CdS quantum dots, taking into account the size dispersion of the ensemble. Numerical calculation of the differential cross section has been presented for the exciton-related Stokes–Raman scattering in CdSe/CdS quantum dots ensemble with different mean sizes.

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