THERMAL BREAKDOWN CAUSED BY FIELD-ENHANCED CONDUCTION IN ALKALI HALIDES

被引：9

作者：

HANSCOMB, JR

机构：

[1] School of Physics, University of New South Wales

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1969年 / 2卷 / 09期

关键词：

D O I：

10.1088/0022-3727/2/9/315

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A study is made of electrical breakdown in crystals of NaCl, KCl, NaCl+MnCl2 and KCl+SrCl2, resulting from the application of single voltage pulses with essentially constant amplitudes. It is found that at temperatures of about 200°C and higher the breakdown strength is time dependent: the time lags to breakdown decrease with increasing field strength. This is interpreted here in terms of the thermal breakdown mechanism, account being taken of an explicit field dependence of the electrical conductivity.

引用

页码：1327 / &

共 18 条

[1] AFANASEVA EA, 1960, IZV AN SSSR FIZ, V24, P66
[2] ANDREEV GA, 1958, IZV AKAD NAUK SSSR F, V22, P415
[3] CALDERWOOD JH, 1953, P PHYS SOC LONDON, V66, P73
[4] THE INFLUENCE OF IONIC CONDUCTIVITY ON THE ELECTRIC STRENGTH OF KCL AND NACL
COOPER, R
HIGGIN, RM
SMITH, WA
[J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1960, 76 (492): : 817 - 825
[5] COOPER R, 1962, PROG DIELECTR, V5, P97
[6] DREYFUS RW, 1961, RC555 IBM RES PAP
[7] HIGH TEMPERATURE ELECTRICAL BREAKDOWN IN SODIUM CHLORIDE
HANSCOMB, JR
[J]. AUSTRALIAN JOURNAL OF PHYSICS, 1962, 15 (04): : 504 - &
[8] CURRENT TRANSIENTS IN POTASSIUM CHLORIDE
HANSCOMB, JR
KAO, KC
CALDERWOOD, JH
[J]. NATURE, 1966, 210 (5039) : 931 - +
[9] HIGH-FIELD CONDUCTION IN ALKALI HALIDE CRYSTALS
HANSCOMB, JR
KAO, KC
CALDERWOOD, JH
ODWYER, JJ
EMTAGE, PR
[J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1966, 88 (560P): : 425 - +
[10] KONOROVA EA, 1965, FIZ TVERD TELA+, V7, P1186

← 1 2 →