HOPPING CONDUCTION IN Li(x)Ni(1-x)O CRYSTALS AT LOW TEMPERATURES

被引：38

作者：

Springthorpe, A. J. ^{[1
]}

Austin, I. G. ^{[1
]}

Austin, B. A. ^{[1
]}

机构：

[1] Univ Sheffield, Dept Phys, Sheffield 10, S Yorkshire, England

来源：

SOLID STATE COMMUNICATIONS | 1965年 / 3卷 / 07期

关键词：

D O I：

10.1016/0038-1098(65)90177-8

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The resistivity of single crystals, and single domains, of NiO containing 0.2 to 3.2 per cent of Li has been measured at temperatures down to 20 degrees K. The results are interpreted in terms of hopping conduction through the acceptor levels in parallel with conduction in the 3d levels. The isotropy of conductivity within a single domain suggests that 3d transport occurs in the d gamma orbitals, indirectly through the anions.

引用

页码：143 / 146

页数：4

共 9 条

[1] MECHANISM OF CONDUCTION IN LI-SUBSTITUTED TRANSITION METAL OXIDES [J].

HEIKES, RR ;

JOHNSTON, WD .

JOURNAL OF CHEMICAL PHYSICS, 1957, 26 (03) :582-587

[2] STUDIES OF POLARON MOTION .2. THE SMALL POLARON [J].

HOLSTEIN, T .

ANNALS OF PHYSICS, 1959, 8 (03) :343-389

[3]

KSENDSOV YM, 1963, SOV PHYS-SOLID STATE, V5, P116

[4] OXIDES OF THE 3D TRANSITION METALS [J].

MORIN, FJ .

BELL SYSTEM TECHNICAL JOURNAL, 1958, 37 (04) :1047-1084

[5] THE THEORY OF IMPURITY CONDUCTION [J].

MOTT, NF ;

TWOSE, WD .

ADVANCES IN PHYSICS, 1961, 10 (38) :107-163

[6] ELECTRICAL MEASUREMENTS ON COO AND NIO SINGLE CRYSTALS [J].

ROILOS, M ;

NAGELS, P .

SOLID STATE COMMUNICATIONS, 1964, 2 (09) :285-290

[7] MODEL OF THERMALLY ACTIVATED HOPPING MOTION IN SOLIDS [J].

SEWELL, GL .

PHYSICAL REVIEW, 1963, 129 (02) :597-+

[8] SEMICONDUCTION IN LIXNI(1-X)O [J].

VANHOUTEN, S .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1960, 17 (1-2) :7-17

[9] ON ELECTRONIC CURRENT IN NIO [J].

YAMASHITA, J ;

KUROSAWA, T .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1958, 5 (1-2) :34-43

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