Nonparabolic valence subband in In0.53Ga0.47As/In0.52Al0.48As multi-quantum wells using transmission Spectroscopy

被引：10

作者：

Tanaka, K. ^{[1
]}

Kotera, N. ^{[2
]}

机构：

[1] Hiroshima City Univ, Asaminami Ku, Hiroshima 7313194, Japan

[2] Kyushu Inst Technol, Iizuka, Fukuoka 8208502, Japan

来源：

2007 INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE AND RELATED MATERIALS, CONFERENCE PROCEEDINGS | 2007年

关键词：

D O I：

10.1109/ICIPRM.2007.381130

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Transimisson spectroscopy in lattice matched In0.53Ga0.47As/In0.52Al0.48As multi-quantum wells (MQWs) structures were measured at some low temperatures. Steplike structures accentuated by the exciton peaks of interband transitions were observed in on transimisson specta. Energy of the three light hole transition was-lower than one expected with calculation. The lower energy of the three light hole transition might suggest nonparabolisity of the light hole.

引用

页码：91 / 94

页数：4

共 8 条

[1] LINEAR AND NONLINEAR OPTICAL-PROPERTIES OF SEMICONDUCTOR QUANTUM WELLS [J].

SCHMITTRINK, S ;

CHEMLA, DS ;

MILLER, DAB .

ADVANCES IN PHYSICS, 1989, 38 (02) :89-188

[2] ELECTRIC-FIELD DEPENDENT EXCITON ENERGY AND PHOTOLUMINESCENCE QUENCHING IN GALNAS/INP QUANTUM-WELLS [J].

SHORTHOSE, MG ;

MACIEL, AC ;

RYAN, JF ;

SCOTT, MD ;

MOSELEY, A ;

DAVIES, JI ;

RIFFAT, JR .

APPLIED PHYSICS LETTERS, 1987, 51 (07) :493-495

[3] Valence-band parameters determined by eigen energies in In0.53Ga0.47As/In0.52Al0.48As multi-quantum well structures [J].

Tanaka, E ;

Kotera, N ;

Nakamura, H .

1998 INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE AND RELATED MATERIALS - CONFERENCE PROCEEDINGS, 1998, :545-548

[4]

Tanaka K., 2003, Proceedings of the IEEE/LEOS 3rd International Conference on Numerical Simulation of Semiconductor Optoelectronic Devices (IEEE Cat. No.03EX726), P9

[5] Heavy-hole effective mass and valence band offset estimated by confined states in In0.53Ga0.47As/In0.52Al0.48As multi-quantum well structures [J].

Tanaka, K ;

Kotera, N ;

Nakamura, H .

1997 INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE AND RELATED MATERIALS - CONFERENCE PROCEEDINGS, 1997, :119-122

[6]

TANAKA K, 1997, P 2 INT C LOW DIM ST, P50

[7]

TANAKA K, 2004, P IEEE LEOS 16 INT C, P318

[8] PHOTOCURRENT SPECTROSCOPY IN GAAS/ALGAAS MULTIPLE QUANTUM-WELLS UNDER A HIGH ELECTRIC-FIELD PERPENDICULAR TO THE HETEROINTERFACE [J].

YAMANAKA, K ;

FUKUNAGA, T ;

TSUKADA, N ;

KOBAYASHI, KLI ;

ISHII, M .

APPLIED PHYSICS LETTERS, 1986, 48 (13) :840-842

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