Center of mass quantization of excitons in Zn1-xCdxSe/ZnSe quantum-wells

被引：8
|
作者：
Greco, D
Cingolani, R
DAndrea, A
Tommasini, N
Vanzetti, L
Franciosi, A
机构：
[1] CNR,IST METODOL AVANZATE INORGAN,AREA RIC ROMA,MONTELIBRETTI,ITALY
[2] IST NAZL FIS MAT,LAB TECNOL AVANZATE SUPERFICI & CATALISI,AREA RIC,TRIESTE,ITALY
[3] UNIV MINNESOTA,DEPT CHEM ENGN & MAT SCI,MINNEAPOLIS,MN 55455
[4] UNIV TRIESTE,DIPARTIMENTO FIS,TRIESTE,ITALY
来源：
PHYSICAL REVIEW B | 1996年 / 54卷 / 23期
关键词：
D O I：
10.1103/PhysRevB.54.16998
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Absorption and photoluminescence studies of Zn1-xCdxSe/ZnSe quantum wells, with well thickness at the crossover between two- and three-dimensional exciton behaviors, show clear evidence of quantization of the exciton-polariton center-of-mass motion. a thin-slab variational wave function model is used to reproduce the energy and the dispersion of the center-of-mass states.
引用
收藏
页码：16998 / 17002
页数：5
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