MAGNETOOPTICS OF QUANTUM WIRES GROWN ON V-GROOVED SUBSTRATES

被引：5

作者：

PLAUT, AS ^{[1
]}

KASH, K ^{[1
]}

KAPON, E ^{[1
]}

HWANG, DM ^{[1
]}

COLAS, E ^{[1
]}

机构：

[1] EXETER UNIV,EXETER EX4 4QL,ENGLAND

来源：

SURFACE SCIENCE | 1994年 / 305卷 / 1-3期

关键词：

D O I：

10.1016/0039-6028(94)90956-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

AlGaAs/GaAs undoped quantum wires (QWRs) grown by organometallic chemical vapour deposition on V-grooved substrates have been studied by photoluminescence (PL) and photoluminescence excitation (PLE) in zero and finite magnetic fields. From the study of the diamagnetic shift of the peaks as a function of wire width and orientation with respect to the magnetic field, we have deduced one-dimensional effective masses for the lowest subband transitions.

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页码：576 / 579

页数：4

相关论文

共 17 条

[1] PATTERNED QUANTUM WELL HETEROSTRUCTURES GROWN BY OMCVD ON NON-PLANAR SUBSTRATES - APPLICATIONS TO EXTREMELY NARROW SQW LASERS [J].

BHAT, R ;

KAPON, E ;

HWANG, DM ;

KOZA, MA ;

YUN, CP .

JOURNAL OF CRYSTAL GROWTH, 1988, 93 (1-4) :850-856

[2] PHOTOLUMINESCENCE FROM A SINGLE GAAS/ALGAAS QUANTUM DOT [J].

BRUNNER, K ;

BOCKELMANN, U ;

ABSTREITER, G ;

WALTHER, M ;

BOHM, G ;

TRANKLE, G ;

WEIMANN, G .

PHYSICAL REVIEW LETTERS, 1992, 69 (22) :3216-3219

[3] THEORY OF HEAVY-HOLE MAGNETOEXCITONS IN GAAS-(AL,GA)AS QUANTUM-WELL HETEROSTRUCTURES [J].

DUGGAN, G .

PHYSICAL REVIEW B, 1988, 37 (05) :2759-2762

[4] SINGLE QUANTUM WIRE SEMICONDUCTOR-LASERS [J].

KAPON, E ;

SIMHONY, S ;

BHAT, R ;

HWANG, DM .

APPLIED PHYSICS LETTERS, 1989, 55 (26) :2715-2717

[5] STIMULATED-EMISSION IN SEMICONDUCTOR QUANTUM WIRE HETEROSTRUCTURES [J].

KAPON, E ;

HWANG, DM ;

BHAT, R .

PHYSICAL REVIEW LETTERS, 1989, 63 (04) :430-433

[6] 2-DIMENSIONAL QUANTUM CONFINEMENT IN MULTIPLE QUANTUM WIRE LASERS GROWN BY OMCVD ON V-GROOVED SUBSTRATES [J].

KAPON, E ;

HWANG, DM ;

WALTHER, M ;

BHAT, R ;

STOFFEL, NG .

SURFACE SCIENCE, 1992, 267 (1-3) :593-600

[7] LUMINESCENCE CHARACTERISTICS OF QUANTUM WIRES GROWN BY ORGANOMETALLIC CHEMICAL VAPOR-DEPOSITION ON NONPLANAR SUBSTRATES [J].

KAPON, E ;

KASH, K ;

CLAUSEN, EM ;

HWANG, DM ;

COLAS, E .

APPLIED PHYSICS LETTERS, 1992, 60 (04) :477-479

[8]

KAPON E, 1992, SPRINGER SERIES SOLI, V111, P300

[9] OPTICAL-PROPERTIES OF III-V SEMICONDUCTOR QUANTUM WIRES AND DOTS [J].

KASH, K .

JOURNAL OF LUMINESCENCE, 1990, 46 (02) :69-82

[10] ONE-DIMENSIONAL MAGNETOEXCITONS IN GAAS/ALXGA1-XAS QUANTUM WIRES [J].

KOHL, M ;

HEITMANN, D ;

GRAMBOW, P ;

PLOOG, K .

PHYSICAL REVIEW LETTERS, 1989, 63 (19) :2124-2127