Li6PS5X:: A class of crystalline Li-rich solids with an unusually high Li+ mobility

被引：834

作者：

Deiseroth, Hans-Joerg ^{[1
]}

Kong, Shiao-Tong ^{[1
]}

Eckert, Hellmut ^{[2
]}

Vannahme, Julia ^{[2
]}

Reiner, Christof ^{[1
]}

Zaiss, Torsten ^{[1
]}

Schlosser, Marc ^{[1
]}

机构：

[1] Univ Siegen, D-57068 Siegen, Germany

[2] Univ Munster, Inst Phys Chem, D-48149 Munster, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 04期

关键词：

argyrodites; conducting materials; halides; lithium; NMR spectroscopy;

D O I：

10.1002/anie.200703900

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Mobile metal ions: Halide-substituted lithium argyrodites form a new class of Li-rich solids with an unusually high Li mobility. Single-crystal X-ray studies (see picture; Li black, S yellow, I red) at room temperature and MAS-NMR measurements in a wide temperature range provide insights into the Li+ ion dynamics. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：755 / 758

页数：4

共 26 条

[1] Electrical conductivities of the Ag6PS5X and the Cu6PSe5X (X=Br, I) argyrodites
Beeken, RB
Garbe, JJ
Gillis, JM
Petersen, NR
Podoll, BW
Stoneman, MR
[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2005, 66 (05) : 882 - 886
[2] Crystal structure of the non-stoichiometric argyrodite compound Ag7-xGeSe5I1-x (x=0.31).: A highly disordered silver superionic conducting material
Belin, R
Aldon, L
Zerouale, A
Belin, C
Ribes, M
[J]. SOLID STATE SCIENCES, 2001, 3 (03) : 251 - 265
[3] BLACHNIK R, 1980, Z NATURFORSCH B, V35, P1268
[4] DISTRIBUTION AND IONIC-DIFFUSION PATH OF SILVER IN GAMMA-AG8GETE6 - A TEMPERATURE-DEPENDENT ANHARMONIC SINGLE-CRYSTAL STRUCTURE STUDY
BOUCHER, F
EVAIN, M
BREC, R
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 1993, 107 (02) : 332 - 346
[5] BRICE JF, 1976, CR ACAD SCI C CHIM, V283, P581
[6] STRUCTURAL TRANSFORMATION OF NONOXIDE CHALCOGENIDE GLASSES - THE SHORT-RANGE ORDER OF LI2S-P2S5 GLASSES STUDIED BY QUANTITATIVE P-31 AND LI-6,7 HIGH-RESOLUTION SOLID-STATE NMR
ECKERT, H
ZHANG, ZM
KENNEDY, JH
[J]. CHEMISTRY OF MATERIALS, 1990, 2 (03) : 273 - 279
[7] Structures and phase transitions of the A7PSe6 (A = Ag, Cu) argyrodite-type ionic conductors.: I.: Ag7PSe6
Evain, M
Gaudin, E
Boucher, F
Petricek, V
Taulelle, F
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1998, 54 : 376 - 383
[8] FUMINON M, 2006, SOLID STATE IONICS, V177, P2721
[9] Diffusion paths formation for Cu+ ions in superionic Cu6PS5I single crystals studied in terms of structural phase transition
Gagor, A
Pietraszko, A
Kaynts, D
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 2005, 178 (11) : 3366 - 3375
[10] Structures and phase transitions of the A7PSe6 (A = Ag, Cu) argyrodite-type ionic conductors.: III.: α-Cu7PSe6
Gaudin, E
Petricek, V
Boucher, F
Taulelle, F
Evain, M
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 2000, 56 (06): : 972 - 979

← 1 2 3 →