Raman scattering interferences as a probe of vertical coherence in multilayers of carbon-induced Ge quantum dots

2007 ◽  
Vol 76 (15) ◽  
Author(s):  
P. D. Lacharmoise ◽  
A. Bernardi ◽  
A. R. Goñi ◽  
M. I. Alonso ◽  
M. Garriga ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Raman Scattering ◽  
Ge Quantum Dots

Raman Scattering in Superlattices with Ge Quantum Dots

2015 ◽  
Vol 60 (12) ◽  
pp. 1224-1233
Author(s):  
Yu.A. Romanyuk ◽  
◽  
A.M. Yaremko ◽  
V.M. Dzhagan ◽  
V.O. Yukhymchuk ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Raman Scattering ◽  
Ge Quantum Dots

Resonant Raman scattering of discrete hole states in self-assembled Si/Ge quantum dots

2004 ◽  
Vol 21 (2-4) ◽  
pp. 312-316 ◽  
Author(s):  
D Bougeard ◽  
P.H Tan ◽  
M Sabathil ◽  
P Vogl ◽  
G Abstreiter ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Raman Scattering ◽  
Resonant Raman ◽  
Resonant Raman Scattering ◽  
Ge Quantum Dots ◽  
Self Assembled

Effects of hydrostatic pressure on Raman scattering in Ge quantum dots

2001 ◽  
Vol 63 (12) ◽  
Author(s):  
K. L. Teo ◽  
L. Qin ◽  
I. M. Noordin ◽  
G. Karunasiri ◽  
Z. X. Shen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Hydrostatic Pressure ◽  
Raman Scattering ◽  
Ge Quantum Dots

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.

Improved growth of Ge quantum dots in Ge/Si stacked layers by pre-intermixing treatments

2004 ◽  
Vol 224 (1-4) ◽  
pp. 152-155 ◽  
Author(s):  
S.W Lee ◽  
L.J Chen ◽  
P.S Chen ◽  
M.-J Tsai ◽  
C.W Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ge Quantum Dots

scholarly journals Effects of pulsed laser radiation on epitaxial self-assembled Ge quantum dots grown on Si substrates

2011 ◽  
Vol 22 (29) ◽  
pp. 295304 ◽  
Author(s):  
A Pérez del Pino ◽  
E György ◽  
I C Marcus ◽  
J Roqueta ◽  
M I Alonso
Keyword(s):  
Quantum Dots ◽  
Laser Radiation ◽  
Pulsed Laser ◽  
Pulsed Laser Radiation ◽  
Si Substrates ◽  
Ge Quantum Dots ◽  
Self Assembled

Raman scattering in multilayer structures with CdTe quantum dots in ZnTe

JETP Letters ◽  
2003 ◽  
Vol 77 (3) ◽  
pp. 143-145 ◽  
Author(s):  
L. K. Vodop’yanov ◽  
V. S. Vinogradov ◽  
N. N. Mel’nik ◽  
G. Karczewski
Keyword(s):  
Quantum Dots ◽  
Raman Scattering ◽  
Cdte Quantum Dots ◽  
Multilayer Structures
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