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Quantum Confinement Effects in Dynamically Screened Quasi-One-Dimensional Systems
Wang Ting-Dong; Huai Ping
2013
Source PublicationCHINESE PHYSICS LETTERS
ISSN0256-307X
Volume30Issue:6
AbstractWe theoretically study the quantum confinement effects on the self-energies of electrons and holes in quasi-one-dimensional semiconductor systems. It is found that the effective Coulomb interactions are enhanced with the increase in lateral confinement and the decrease in confinement size. The single-particle self-energies of electrons and holes are calculated in dynamic plasmon pole approximation within the GW approximation, where G refers to Green's function and W is the dynamically screened Coulomb interaction. The real and imaginary parts of the self-energies have a strong dependence on the effective Coulomb interactions.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000320369500044
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13880
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Wang Ting-Dong,Huai Ping. Quantum Confinement Effects in Dynamically Screened Quasi-One-Dimensional Systems[J]. CHINESE PHYSICS LETTERS,2013,30(6).
APA Wang Ting-Dong,&Huai Ping.(2013).Quantum Confinement Effects in Dynamically Screened Quasi-One-Dimensional Systems.CHINESE PHYSICS LETTERS,30(6).
MLA Wang Ting-Dong,et al."Quantum Confinement Effects in Dynamically Screened Quasi-One-Dimensional Systems".CHINESE PHYSICS LETTERS 30.6(2013).
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