THE CONFINED ELECTRON-GAS IN MODULATION DOPED QUANTUM-WELLS

被引：7

作者：

CHICO, L ^{[1
]}

JASKOLSKI, W ^{[1
]}

GARCIAMOLINER, F ^{[1
]}

机构：

[1] UMK,INST FIZ,PL-87100 TORUN,POLAND

来源：

PHYSICA SCRIPTA | 1993年 / 47卷 / 02期

关键词：

D O I：

10.1088/0031-8949/47/2/028

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The confined electron gas in modulation doped quantum wells is studied by means of a self-consistent calculation using the Hedin-Lundqvist density functional for exchange and correlation. The need for a reliable knowledge of the position of the Fermi level is critically discussed. Comparison is made with experimental data on total and - where available - partial subband population and the role of the different parameters characterizing each sample is discussed and demonstrated with suitable calculations and experimental evidence.

引用

页码：284 / 288

页数：5

共 36 条

[1] ELECTRONIC-PROPERTIES OF TWO-DIMENSIONAL SYSTEMS
ANDO, T
FOWLER, AB
STERN, F
[J]. REVIEWS OF MODERN PHYSICS, 1982, 54 (02) : 437 - 672
[2] SELF-CONSISTENT RESULTS FOR A GAAS/ALXGA1-XAS HETEROJUNCTION .1. SUBBAND STRUCTURE AND LIGHT-SCATTERING SPECTRA
ANDO, T
[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1982, 51 (12) : 3893 - 3899
[3] BLAKEMORE JS, 1962, SEMICONDUCTOR STATIS
[4] ANALYSIS OF THE SHALLOW AND DEEP CENTER OCCUPANCIES IN SI-DOPED ALXGA1-XAS USING A MULTILEVEL DONOR MODEL
BLOM, PWM
KOENRAAD, PM
BLOM, FAP
WOLTER, JH
[J]. JOURNAL OF APPLIED PHYSICS, 1989, 66 (09) : 4269 - 4274
[5] CHARLESWORTH JPA, 1991, 20TH P INT C PHYS SE
[6] FERNANDEZVELICI.J, UNPUB
[7] MATCHING METHODS FOR SINGLE AND MULTIPLE INTERFACES - DISCRETE AND CONTINUOUS MEDIA
GARCIAMOLINER, F
VELASCO, VR
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1991, 200 (03): : 83 - 125
[8] SELF-CONSISTENT CALCULATIONS OF THE TWO-DIMENSIONAL ELECTRON-DENSITY IN MODULATION-DOPED SUPERLATTICES
GOMES, VMS
CHAVES, AS
LEITE, JR
WORLOCK, JM
[J]. PHYSICAL REVIEW B, 1987, 35 (08): : 3984 - 3989
[9] TEMPERATURE-DEPENDENCE OF ELECTRON-MOBILITY IN GAAS-GA1-XALXAS MODULATION-DOPED QUANTUM-WELLS
GUILLEMOT, C
BAUDET, M
GAUNEAU, M
REGRENY, A
PORTAL, JC
[J]. PHYSICAL REVIEW B, 1987, 35 (06): : 2799 - 2807
[10] SUB-BAND POPULATIONS AND THE SPATIAL-DISTRIBUTION OF ELECTRONS IN GAAS/(AL,GA)AS MODULATION-DOPED QUANTUM WELLS
HARRIS, JJ
LAGEMAAT, JM
BATTERSBY, SJ
HELLON, CM
FOXON, CT
LACKLISON, DE
[J]. SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 1988, 3 (08) : 773 - 780

← 1 2 3 4 →