ELECTRON-HOLE PLASMA PHASE-TRANSITION IN DIRECT AND INDIRECT GAP SEMICONDUCTORS

被引：13

作者：

KOCH, SW

HAUG, H

机构：

[1] Institut für Theoretische Physik der Universität Frankfurt-Main

来源：

PHYSICS LETTERS A | 1979年 / 74卷 / 3-4期

关键词：

D O I：

10.1016/0375-9601(79)90785-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that the electron-hole droplet nucleation can be a first- or second-order nonequilibrium phase transition, depending on the lifetime of the electronic excitations. The phase transition is known to be of first order for Ge, but for GaAs and CdS it is shown to be of second order. © 1979.

引用

页码：250 / 252

页数：3

共 8 条

[1] CONDENSATION OF ELECTRON-HOLE DROPLETS
COMBESCOT, M
COMBESCOT, R
[J]. PHYSICS LETTERS A, 1976, 56 (03) : 228 - 230
[2] Hensel J.C., 1977, SOLID STATE PHYS, V32, P87
[3] DIRECT DETERMINATION OF REDUCED BAND-GAP AND CHEMICAL POTENTIAL IN AN ELECTRON-HOLE PLASMA IN HIGH-PURITY GAAS
HILDEBRAND, O
FALTERMEIER, BO
PILKUHN, MH
[J]. SOLID STATE COMMUNICATIONS, 1976, 19 (09) : 841 - 844
[4] KOCH S, UNPUBLISHED
[5] LINEAR OPTICAL-RESPONSE OF HIGHLY EXCITED SEMICONDUCTORS ELECTRON-HOLE LIQUID IN CDS
MULLER, GO
WEBER, HH
HORICKE, I
[J]. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1979, 91 (02): : 531 - 539
[6] CHARGE ON AN ELECTRON-HOLE DROP
RICE, TM
[J]. PHYSICAL REVIEW B, 1974, 9 (04): : 1540 - 1546
[7] ELECTRON-HOLE DROPLET FORMATION KINETICS IN PURE GERMANIUM
STAEHLI, JL
[J]. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1976, 75 (02): : 451 - 463
[8] NUCLEATION PHENOMENA IN ELECTRON-HOLE DROP FORMATION IN GE AND SI .1. NUCLEATION RATES
WESTERVELT, RM
[J]. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1976, 74 (02): : 727 - 739

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