Valence band spectroscopy in V-grooved quantum wires

被引：35

作者：

Goldoni, G

Rossi, F

Molinari, E

Fasolino, A

Rinaldi, R

Cingolani, R

机构：

[1] UNIV MODENA,DIPARTIMENTO FIS,I-41100 MODENA,ITALY

[2] CATHOLIC UNIV NIJMEGEN,INST THEORET PHYS,NL-6525 ED NIJMEGEN,NETHERLANDS

[3] IST NAZL FIS MAT,I-73100 LECCE,ITALY

[4] UNIV LECCE,DIPARTIMENTO SCI MAT,I-73100 LECCE,ITALY

来源：

APPLIED PHYSICS LETTERS | 1996年 / 69卷 / 20期

关键词：

D O I：

10.1063/1.117745

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present a combined theoretical and experimental study of the anisotropy in the optical absorption of V-shaped quantum wires. By means of realistic band structure calculations for these structures, we show that detailed information on the heavy- and light-hole states can be singled out from the anisotropy spectra independently of the electron confinement, thus allowing accurate valence band spectroscopy. (C) 1996 American Institute of Physics.

引用

页码：2965 / 2967

页数：3

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