STEADY-STATE AND TIME-RESOLVED MAGNETOLUMINESCENCE IN ZNSE/(ZN,MN)SE HETEROSTRUCTURES

被引：2

作者：

DELEPORTE, E

LEBIHEN, T

OHNESORGE, B

ROUSSIGNOL, P

DELALANDE, C

ZIGONE, M

MARTINEZ, G

机构：

[1] MAX PLANCK INST FESTKORPERFORSCH,HIGH MAGNET FIELD LAB,GRENOBLE 9,FRANCE

[2] CNRS,GRENOBLE 9,FRANCE

来源：

SUPERLATTICES AND MICROSTRUCTURES | 1994年 / 15卷 / 02期

关键词：

D O I：

10.1006/spmi.1994.1015

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report on optical measurements performed on two 53angstrom and 106angstrom wide ZnSe quantum wells separated by a 350angstrom thick Zn0.73Mn0.27Se barrier. The measurements were performed by means of cw photoluminescence up to 20T, cw photoluminescence excitation and time-resolved photoluminescence spectroscopies up to 9T, at low temperature (4.2K). The fundamental optical transition changes its nature from a type-I light hole exciton to a type-II heavy hole exciton as a function of applied magnetic field. Calculations taking into account the strain, Zeeman, and excitonic effects support the experimental findings and allows us to specify the value of the relative valence band offset.

引用

收藏

页码：75 / 79

页数：5

相关论文

共 10 条

[1] PHOTOLUMINESCENCE IN A ZNSE/(ZN,MN)SE HETEROSTRUCTURE - MAGNETIC-FIELD-INDUCED TRANSITION FROM LIGHT TO HEAVY EXCITONS [J].

DELEPORTE, E ;

LEBIHEN, T ;

ROUSSIGNOL, P ;

OHNESORGE, B ;

DELALANDE, C ;

GUHA, S ;

MUNEKATA, H .

JOURNAL OF CRYSTAL GROWTH, 1994, 138 (1-4) :884-888

[2] TIME-RESOLVED EXCITON TRANSFER IN GAAS/ALXGA1-XAS DOUBLE-QUANTUM-WELL STRUCTURES [J].

FERREIRA, R ;

ROLLAND, P ;

ROUSSIGNOL, P ;

DELALANDE, C ;

VINATTIERI, A ;

CARRARESI, L ;

COLOCCI, M ;

ROY, N ;

SERMAGE, B ;

PALMIER, JF ;

ETIENNE, B .

PHYSICAL REVIEW B, 1992, 45 (20) :11782-11794

[3]

GURIOLI M, 1991, PHYS REV B, V344, P3115

[4] BLUE-GREEN LASER-DIODES [J].

HAASE, MA ;

QIU, J ;

DEPUYDT, JM ;

CHENG, H .

APPLIED PHYSICS LETTERS, 1991, 59 (11) :1272-1274

[5] EXCITON FORMATION AND ENERGY EXCHANGE WITH D-ELECTRON STATES IN ZNSE/(ZN,MN)SE MULTIPLE QUANTUM-WELLS [J].

HEFETZ, Y ;

GOLTSOS, WC ;

NURMIKKO, AV ;

KOLODZIEJSKI, LA ;

GUNSHOR, RL .

APPLIED PHYSICS LETTERS, 1986, 48 (05) :372-374

[6] SPIN SEPARATION IN DILUTED MAGNETIC SEMICONDUCTOR QUANTUM-WELL SYSTEMS [J].

JONKER, BT ;

LIU, X ;

CHOU, WC ;

PETROU, A ;

WARNOCK, J ;

KREBS, JJ ;

PRINZ, GA .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (08) :6097-6102

[7]

LEBIHEN T, 1993, J PHYSIQUE

[8] STUDIES OF EXCHANGE-INDUCED PROPERTIES OF CDTE/CD1-XMNXTE SUPERLATTICES [J].

PETER, G ;

DELEPORTE, E ;

BASTARD, G ;

BERROIR, JM ;

DELALANDE, C ;

GIL, B ;

HONG, JM ;

CHANG, LL .

JOURNAL OF LUMINESCENCE, 1992, 52 (1-4) :147-164

[9] OPTICAL STUDY OF VERTICAL TRANSPORT IN CD0.82MN0.18TE/CDTE SUPERLATTICES [J].

ROUSSIGNOL, P ;

MARTINEZPASTOR, J ;

VINATTIERI, A ;

DELEPORTE, E ;

DELALANDE, C ;

COLOCCI, M ;

LUNN, B .

PHYSICAL REVIEW B, 1993, 48 (16) :11871-11878

[10] THE STUDY OF THE S-D TYPE EXCHANGE INTERACTION IN ZN1-XMNXSE MIXED-CRYSTALS [J].

TWARDOWSKI, A ;

DIETL, T ;

DEMIANIUK, M .

SOLID STATE COMMUNICATIONS, 1983, 48 (10) :845-848