CURRENT-VOLTAGE CHARACTERISTICS AND SURFACE CURRENTS IN SEMI-INSULATING GAAS(CR)

被引：6

作者：

JIMENEZLOPEZ, J

BONNAFE, J

FILLARD, JP

机构：

[1] Centre d'Etudes d'Electronique des Solides (Associé au C.N.R.S.), Université des Sciences et Techniques du Languedoc, 34060 Montpellier, Cedex, Pl. E. Bataillon

来源：

JOURNAL OF APPLIED PHYSICS | 1979年 / 50卷 / 02期

关键词：

D O I：

10.1063/1.326056

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Very recently Kitahara et al. published results of electrical I-V characteristics on GaAs-Cr samples. They found a steep rise in the current which is explained by a space-charge injection phenomenon; some discrepancies still remain unexplained. It will be shown in the present work that Kitahara's experiments include a surface contribution that seems to be of critical importance.

引用

页码：1150 / 1151

页数：2

共 11 条

[1] INVESTIGATION OF VOLTAGE BREAKDOWN IN SEMI-INSULATING GAAS [J].

HAISTY, RW ;

HOYT, PL .

SOLID-STATE ELECTRONICS, 1967, 10 (08) :795-&

[2] CONTACTS WITH SEMI-INSULATORS [J].

HENISCH, HK ;

POPESCU, C .

NATURE, 1975, 257 (5525) :363-367

[3] ORIGIN OF N-CONGRUENT-+0-2 INJECTION CURRENT IN ALXGA1-XAS HETEROJUNCTIONS [J].

HENRY, CH ;

LOGAN, RA ;

MERRITT, FR .

APPLIED PHYSICS LETTERS, 1977, 31 (07) :454-456

[4] CURRENT TRANSPORT IN RELAXATION-CASE GAAS [J].

ILEGEMS, M ;

QUEISSER, HJ .

PHYSICAL REVIEW B, 1975, 12 (04) :1443-1451

[5] CURRENT-VOLTAGE CHARACTERISTICS AND DEEP LEVELS IN CHROMIUM-DOPED SEMI-INSULATING GAAS [J].

KITAHARA, K ;

NAKAI, K ;

SHIBATOMI, A ;

OHKAWA, S .

APPLIED PHYSICS LETTERS, 1978, 32 (04) :259-260

[6]

Lampert M.A., 1970, CURRENT INJECTION SO

[7] ELECTRICAL CHARACTERIZATION OF SEMI-INSULATING GAAS - CORRELATION WITH MASS-SPECTROGRAPHIC ANALYSIS [J].

LOOK, DC .

JOURNAL OF APPLIED PHYSICS, 1977, 48 (12) :5141-5148

[8] IMPURITY PHOTOMAGNETOELECTRIC EFFECT - APPLICATION TO SEMI-INSULATING GAAS [J].

LOOK, DC .

PHYSICAL REVIEW B, 1977, 16 (12) :5460-5465

[9] GENERATION OF COHERENT CURRENT PULSES AND DELAYED SWITCHING IN RELAXATION GAAS P+-NU-N DIODES [J].

OKUSHI, H .

JOURNAL OF APPLIED PHYSICS, 1977, 48 (12) :5311-5320

[10]

Rose A, 1963, CONCEPTS PHOTOCONDUC

← 1 2 →