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Titolo:
The role of finite hole mass in the negatively charged exciton in two dimensions
Autore:
Narvaez, GA; Hawrylak, P; Brum, JA;
Indirizzi:
Natl Res Council Canada, Inst Microstruct Sci, Ottawa, ON K1A 0R6, Canada Natl Res Council Canada Ottawa ON Canada K1A 0R6 tawa, ON K1A 0R6, Canada Univ Estadual Campinas, DFESCM, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil Univ Estadual Campinas Campinas SP Brazil BR-13083970 BCpinas, SP, Brazil
Titolo Testata:
PHYSICA E
fascicolo: 4, volume: 9, anno: 2001,
pagine: 716 - 722
SICI:
1386-9477(200104)9:4<716:TROFHM>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
GAAS QUANTUM-WELLS; 2-DIMENSIONAL ELECTRON-GAS; HIGH MAGNETIC-FIELDS; GROUND-STATE ENERGY; EDGE SINGULARITIES; OPTICAL-PROPERTIES; COMPLEXES; PHOTOLUMINESCENCE; SEMICONDUCTORS; SPECTRA;
Keywords:
semiconductors; two-dimensional systems; charged excitons;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
32
Recensione:
Indirizzi per estratti:
Indirizzo: Hawrylak, P Natl Res Council Canada, Inst Microstruct Sci, Ottawa, ON K1A 0R6, Canada Natl Res Council Canada Ottawa ON Canada K1A 0R6 0R6, Canada
Citazione:
G.A. Narvaez et al., "The role of finite hole mass in the negatively charged exciton in two dimensions", PHYSICA E, 9(4), 2001, pp. 716-722

Abstract

The role of finite hole mass on the ground and excited states of the negatively charged exciton in two dimensions is discussed. We present results ofconfiguration-interaction calculation using exact excitonic states and results of a variational calculation of the ground-state energy to elucidate the interplay of finite hole mass and electron-electron interactions. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/07/20 alle ore 01:45:33