QUANTUM-CONFINED ELECTRON-HOLE DROPLETS

被引:5
作者
KALT, H [1 ]
NOTZEL, R [1 ]
PLOOG, K [1 ]
GIESSEN, H [1 ]
机构
[1] MAX PLANCK INST FESTKORPERFORSCH,W-7000 STUTTGART 80,GERMANY
来源
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1992年 / 173卷 / 01期
关键词
D O I
10.1002/pssb.2221730139
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The liquid phase of quantum-confined electron-hole plasma is observed in a type-II GaAs/AlAs short-period quantum-well wire superlattice grown on a high-index (311) GaAs substrate surface. This superlattice system is the first low-dimensional structure to support the condensation of electron-hole droplets as is evidenced by the characteristic properties of photoluminescence spectra.
引用
收藏
页码:389 / 396
页数:8
相关论文
共 16 条
[11]  
Rice T.M., 1977, SOLID STATE PHYS, V32, P1
[12]   MANY-PARTICLE EFFECTS AND NONLINEAR OPTICAL-PROPERTIES OF GAAS/(AL,GA)AS MULTIPLE-QUANTUM-WELL STRUCTURES UNDER QUASI-STATIONARY EXCITATION CONDITIONS [J].
SCHLAAD, KH ;
WEBER, C ;
CUNNINGHAM, J ;
HOOF, CV ;
BORGHS, G ;
WEIMANN, G ;
SCHLAPP, W ;
NICKEL, H ;
KLINGSHIRN, C .
PHYSICAL REVIEW B, 1991, 43 (05) :4268-4275
[13]   SUBBAND-LEVEL RENORMALIZATION AND ABSORPTIVE OPTICAL BISTABILITY IN SEMICONDUCTOR MULTIPLE QUANTUM WELL STRUCTURES [J].
SCHMITTRINK, S ;
ELL, C ;
KOCH, SW ;
SCHMIDT, HE ;
HAUG, H .
SOLID STATE COMMUNICATIONS, 1984, 52 (02) :123-125
[14]   UNIVERSAL BEHAVIOR OF EXCHANGE-CORRELATION ENERGY IN ELECTRON-HOLE LIQUID [J].
VASHISHTA, P ;
KALIA, RK .
PHYSICAL REVIEW B, 1982, 25 (10) :6492-6495
[15]   NITROGEN TRAP IN THE SEMICONDUCTOR ALLOYS GAAS1-XPX AND ALXGA1-XAS [J].
WOLFORD, DJ ;
HSU, WY ;
DOW, JD ;
STREETMAN, BG .
JOURNAL OF LUMINESCENCE, 1979, 18-9 (JAN) :863-867
[16]  
ZHANG XD, 1991, PHYS REV B, V44