ENHANCEMENT OF HEAVY-HOLE-RELATED EXCITONIC OPTICAL-TRANSITIONS IN (111)-ORIENTED QUANTUM WELLS

被引：18

作者：

HAYAKAWA, T ^{[1
]}

TAKAHASHI, K ^{[1
]}

SUYAMA, T ^{[1
]}

KONDO, M ^{[1
]}

YAMAMOTO, S ^{[1
]}

HIJIKATA, T ^{[1
]}

机构：

[1] SHARP CORP,CENT RES LABS,TENRI,NARA 632,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1988年 / 27卷 / 03期

关键词：

PHOTOLUMINESCENCE - Measurements - SEMICONDUCTING ALUMINUM COMPOUNDS - Optical Properties;

D O I：

10.1143/JJAP.27.L300

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Photoluminescence excitation spectra have been measured at low temperatures on high quality GaAs/Al//0//. //3Ga//0//. //7As and GaAs/AlAs multiple quantum wells grown by molecular beam epitaxy along the left bracket 111 right bracket and left bracket 100 right bracket crystallographic axes. Comparisons of these spectra have shown clear evidence of the enhancement of the heavy-hole-related excitonic optical transitions relative to the light-hole-related transitions in (111)-oriented quantum wells in comparison with (100)-oriented quantum wells.

引用

页码：L300 / L303

页数：4

共 15 条

[1] MODIFICATION OF OPTICAL-PROPERTIES OF GAAS-GA1-XALXAS SUPER-LATTICES DUE TO BAND MIXING
CHANG, YC
SCHULMAN, JN
[J]. APPLIED PHYSICS LETTERS, 1983, 43 (06) : 536 - 538
[2] INTERFACE DISORDER IN GAAS ALGAAS QUANTUM-WELLS GROWN BY MOLECULAR-BEAM EPITAXY ON 0.5-DEGREES-MISORIENTED (111)B SUBSTRATES
HAYAKAWA, T
KONDO, M
MORITA, T
TAKAHASHI, K
SUYAMA, T
YAMAMOTO, S
HIJIKATA, T
[J]. APPLIED PHYSICS LETTERS, 1987, 51 (21) : 1705 - 1707
[3] EFFECT OF GROUP-V/III FLUX RATIO ON DEEP ELECTRON TRAPS IN ALXGA1-XAS (X=0.7) GROWN BY MOLECULAR-BEAM EPITAXY
HAYAKAWA, T
KONDO, M
SUYAMA, T
TAKAHASHI, K
YAMAMOTO, S
YANO, S
HIJIKATA, T
[J]. APPLIED PHYSICS LETTERS, 1986, 49 (13) : 788 - 790
[4] REDUCTION IN THRESHOLD CURRENT-DENSITY OF QUANTUM-WELL LASERS GROWN BY MOLECULAR-BEAM EPITAXY ON 0.5-DEGREES MISORIENTED (111)B SUBSTRATES
HAYAKAWA, T
KONDO, M
SUYAMA, T
TAKAHASHI, K
YAMAMOTO, S
HIJIKATA, T
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1987, 26 (04): : L302 - L305
[5] ENHANCEMENT IN OPTICAL-TRANSITION IN (111)-ORIENTED GAAS-ALGAAS QUANTUM WELL STRUCTURES
HAYAKAWA, T
TAKAHASHI, K
KONDO, M
SUYAMA, T
YAMAMOTO, S
HIJIKATA, T
[J]. PHYSICAL REVIEW LETTERS, 1988, 60 (04) : 349 - 352
[6] NEAR-IDEAL LOW THRESHOLD BEHAVIOR IN (111) ORIENTED GAAS/ALGAAS QUANTUM WELL LASERS
HAYAKAWA, T
SUYAMA, T
TAKAHASHI, K
KONDO, M
YAMAMOTO, S
HIJIKATA, T
[J]. APPLIED PHYSICS LETTERS, 1988, 52 (05) : 339 - 341
[7] INTERFACE DISORDER IN GAAS/ALGAAS QUANTUM-WELLS GROWN BY MBE
HAYAKAWA, T
SUYAMA, T
TAKAHASHI, K
KONDO, M
YAMAMOTO, S
YANO, S
HIJIKATA, T
[J]. SURFACE SCIENCE, 1986, 174 (1-3) : 76 - 81
[8] HAYAKAWA T, 1987, 19TH C SOL STAT DEV, P103
[9] TWO-DIMENSIONAL SHRINKAGE OF THE EXCITON WAVE-FUNCTION IN QUANTUM-WELLS PROBED BY OPTICAL-ABSORPTION
MASUMOTO, Y
MATSUURA, M
TARUCHA, S
OKAMOTO, H
[J]. SURFACE SCIENCE, 1986, 170 (1-2) : 635 - 640
[10] NEW EVIDENCE OF EXTENSIVE VALENCE-BAND MIXING IN GAAS QUANTUM WELLS THROUGH EXCITATION PHOTOLUMINESCENCE STUDIES
MILLER, RC
GOSSARD, AC
SANDERS, GD
CHANG, YC
SCHULMAN, JN
[J]. PHYSICAL REVIEW B, 1985, 32 (12): : 8452 - 8454

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