Zobrazeno 1 - 6
of 6
pro vyhledávání: '"B. G. M. Tavares"'
Autor:
J.M. Jacobsen, Yu. A. Pusep, Marcio D. Teodoro, Ray R. LaPierre, M.A. Tito Patricio, B. G. M. Tavares
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Polarization-resolved photoluminescence was used to study spin relaxation of photoexcited holes in In 0.53Ga0.47As/InP quantum wells in a quantizing magnetic field as a function of temperature. At a temperature below 10 K, the circular polarization o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3829540b2521dfc1d0b79d93299ab71e
https://doi.org/10.1016/j.physe.2021.114700
https://doi.org/10.1016/j.physe.2021.114700
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The dynamics of differently spin-polarized carriers photoexcited in a system of Landau levels is investigated in an InGaAs/InP quantum well. Shake-up emission from Landau levels above the Fermi level is observed, and it is shown to significantly affe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9806d80bb81f22e98b59736f8d211db9
https://doi.org/10.1103/physrevb.98.155431
https://doi.org/10.1103/physrevb.98.155431
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Optical emission of the heterostructured GaAs/AlGaAs core/shell nanowires with a multiple quantum well structure of the shell was found dominant by spatially indirect recombination of the electrons in the NW core with the photoexcited holes confined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5f5d57bdfa675bbe1b01cae623e450f
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The processes of recombination of the photoexcited electron-hole pairs were studied in GaAs/AlGaAs weakly coupled multiple quantum wells, where the photoluminescence emission was composed of the contributions from the Γ−Γ and Γ−X conduction ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e59bfbe0af56672de9a88d5963b4108
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The characteristic energies, occupancies and polarizations of the minibands formed by the Γ-Γ and Γ-Xz interlayer electon tunnelings in the InGaAs/InP superlattices are studied in the regime of the integer quantum Hall effect by polarization resol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f204f1cb985b429cc15b2a084f40ee1c
Publikováno v:
Journal of Physics: Condensed Matter; 6/24/2015, Vol. 27 Issue 24, p1-1, 1p