OHMIC CONTACTS AND DIELECTRIC-RELAXATION IN TRANSITION-METAL PHOSPHATE-GLASSES

被引：10

作者：

SAYER, M ^{[1
]}

MANSINGH, A ^{[1
]}

机构：

[1] UNIV DELHI,DEPT PHYS & ASTROPHYS,DELHI 110007,INDIA

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1979年 / 31卷 / 03期

关键词：

D O I：

10.1016/0022-3093(79)90151-0

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Criteria used to establish that electrical measurements on semiconducting phosphate glasses are bulk limited and can be described in terms of a Debye type polarization are reviewed. The practical and theoretical considerations needed to prepare non-blocking electrodes are outlined and it is concluded that any non-reproducibility of results arises from absorbed surface layers rather than the fundamental properties of the contact. © 1979.

引用

收藏

页码：385 / 393

页数：9

相关论文

共 23 条

[1] POLARONS IN CRYSTALLINE AND NON-CRYSTALLINE MATERIALS [J].

AUSTIN, IG ;

MOTT, NF .

ADVANCES IN PHYSICS, 1969, 18 (71) :41-+

[2]

DHAWAN A, 1977, THESIS DELHI U

[3] CORRELATION OF STRUCTURE AND ELECTRICAL PROPERTIES OF 55FEO-45P2O5 GLASS [J].

DOZIER, AW ;

WILSON, LK ;

FRIEBELE, EJ ;

KINSER, DL .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1972, 55 (07) :373-&

[4]

HENISCH HK, 1975, RECTIFYING SEMICONDU

[5]

HILL NE, 1969, DIELECTRIC PROPERTIE, P58

[6] ROLE OF CONTACTS IN FREQUENCY-DEPENDENT CONDUCTION IN DISORDERED SOLIDS [J].

JONSCHER, AK .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1973, 6 (11) :L235-L239

[7] STOCHASTIC TREATMENT OF AC HOPPING CONDUCTION IN DISORDERED SYSTEMS [J].

KUMAR, N ;

HEINRICHS, J .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1976, 9 (12) :2331-2338

[8] DIELECTRIC-DISPERSION IN MOLYBDENUM PHOSPHATE GLASSES [J].

MANSINGH, A ;

VAID, JK ;

TANDON, RP .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1976, 9 (09) :1809-1817

[9] AC CONDUCTIVITY OF VANADIUM PHOSPHATE GLASSES [J].

MANSINGH, A ;

VAID, JK ;

TANDON, RP .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1975, 8 (07) :1023-1033

[10] ELECTRICAL-CONDUCTION IN AMORPHOUS WO3 FILMS [J].

MANSINGH, A ;

SAYER, M ;

WEBB, JB .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1978, 28 (01) :123-137