BAND-OFFSET OF GAAS-GAINP HETEROJUNCTIONS

被引:26
作者
FENG, SL
KRYNICKI, J
DONCHEV, V
BOURGOIN, JC
DIFORTEPOISSON, M
BRYLINSKI, C
DELAGE, S
BLANCK, H
ALAYA, S
机构
[1] DOMAINE CORBEVILLE,THOMSON CSF,CENT RECH LAB,F-91404 ORSAY,FRANCE
[2] FAC SCI & TECH MONASTIR,DEPT PHYS,MONASTIR 5000,TUNISIA
[3] CHINESE ACAD SCI,INST SEMICOND,BEIJING 100083,PEOPLES R CHINA
[4] INST NUCL CHEM & TECHNOL,PL-03195 WARSAW,POLAND
[5] UNIV SOFIA,DEPT SOLID STATE PHYS & MICRO ELECTR,BU-1126 SOFIA,BULGARIA
关键词
D O I
10.1088/0268-1242/8/12/010
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
N+ GaAs-n GaInP lattice-matched heterostructures, grown by metalorganic vapour phase epitaxy, have been studied by capacitance-voltage, current-voltage and current-temperature techniques. This allowed the determination of the conduction band offset in three different and independent ways. The value obtained (0.24-0.25 eV) has been verified by photoluminescence and photoluminescence excitation on a 90 angstrom thick GaAs well in GaInP grown under the same conditions.
引用
收藏
页码:2092 / 2096
页数:5
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