A QUASI-ELASTIC NEUTRON-SCATTERING STUDY OF AG+ ION MOTION IN THE SUPERIONIC GLASSY SYSTEM AG2S-GES2

被引：23

作者：

OWENS, AP ^{[1
]}

PRADEL, A ^{[1
]}

RIBES, M ^{[1
]}

ELLIOTT, SR ^{[1
]}

机构：

[1] UNIV MONTPELLIER 2,PHYSICOCHIM MAT LAB,F-34060 MONTPELLIER,FRANCE

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1991年 / 131卷

关键词：

D O I：

10.1016/0022-3093(91)90734-N

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：

A quasi-elastic neutron scattering (QENS) study of the ion dynamics in the superionic glassy system Ag2S-GeS2 has been performed. The QENS data have been analysed to obtain information on the translational diffusive motion of the conducting Ag+ ions. These results are compared with the results of dc and ac conductivity measurements on the same sample.

引用

页码：1104 / 1108

页数：5

共 17 条

[1]

Anderson O. L., 1954, J AM CERAM SOC, V37, P573, DOI [DOI 10.1111/J.1151-2916.1954.TB13991.X, 10.1111/j.1151-2916.1954.tb13991.x]

[2]

ANGELL CA, 1989, MATER RES SOC S P, V135, P73

[3]

Bee M., 1988, QUASIELASTIC NEUTRON

[4] AC CONDUCTION IN AMORPHOUS-CHALCOGENIDE AND PNICTIDE SEMICONDUCTORS [J].

ELLIOTT, SR .

ADVANCES IN PHYSICS, 1987, 36 (02) :135-218

[5] INELASTIC NEUTRON-SCATTERING MEASUREMENTS OF THE DIFFUSION IN BETA-AG2S [J].

GRIER, BH ;

SHAPIRO, SM ;

CAVA, RJ .

PHYSICAL REVIEW B, 1984, 29 (07) :3810-3814

[6]

HYDE JF, UNPUB

[7]

INGRAM MD, 1987, PHYS CHEM GLASSES, V28, P215

[8]

KAWAMOTO Y, 1977, PHYS CHEM GLASSES, V18, P19

[9] SMALL-ANGLE, QUASI-ELASTIC AND INELASTIC NEUTRON-SCATTERING FROM 0.85 AGPO3-0.15 PBI2 GLASS [J].

MALUGANI, JP ;

TACHEZ, M ;

MERCIER, R ;

DIANOUX, AJ ;

CHIEUX, P .

SOLID STATE IONICS, 1987, 23 (03) :189-196

[10] DEVIATION FROM EINSTEIN RELATION IN AVERAGE CRYSTALS SELF-DIFFUSION OF AG+ IONS IN ALPHA-AG2S AND ALPHA-AG2SE [J].

OKAZAKI, H .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1967, 23 (02) :355-&

← 1 2 →