Layered compounds assembled from molybdenum disulfide single-layers and alkylammonium cations

被引：44

作者：

Golub, AS

Zubavichus, YV

Slovokhotov, YL

Novikov, YN

Danot, M

机构：

[1] Univ Nantes, CNRS, UMR 6502, Inst Mat Jean Rouxel, F-44322 Nantes 3, France

[2] Russian Acad Sci, Inst Organoelement Cpds, Moscow 117813, Russia

来源：

SOLID STATE IONICS | 2000年 / 128卷 / 1-4期

关键词：

molybdenum disulfide; single layer dispersions; alkylammonium cations;

D O I：

10.1016/S0167-2738(99)00347-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Intercalation compounds A(x)MoS(2) have been obtained by restacking aqueous MoS2 dispersions in the presence of A-alkylammonium cations (A = R4N+ or R(CH3)(3)N+). Varying the experimental conditions, the negative charge of the MoS2 single-layers in the dispersions can be modified, which allows to control the content and packing geometry of the A guest layers in the resulting intercalation compounds. The value of the negative charge kept on the MoS2, host layers of the intercalation compounds determines the degree of in-layer distortion of their Mo sublattice. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：151 / 160

页数：10

共 27 条

[1] Toward pillared layered metal sulfides. Intercalation of the chalcogenide clusters Co(6)Q(8)(PR(3))(6) (Q=S, Se, and Te and R=alkyl) into MoS2 [J].