ORDERED CONDUCTING FILMS OF THE INORGANIC POLYMER (LIMO3SE3)(N) CAST FROM SOLUTION

被引：15

作者：

GOLDEN, JH

DISALVO, FJ

FRECHET, JMJ

机构：

[1] Cornell University, Department of Chemistry, Baker Laboratory, Ithaca

来源：

CHEMISTRY OF MATERIALS | 1995年 / 7卷 / 01期

关键词：

D O I：

10.1021/cm00049a036

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：

Dimethyl sulfoxide (DMSO) solutions of the inorganic polymer (LiMo3Se3)(n) are cast or spin coated to form lustrous metallic films after heating in vacuo. Transmission electron microscopy (TEM), ultrahigh-vacuum scanning TEM (UHV-STEM), X-ray diffraction, and SEM microprobe analysis confirm that the films consist of locally ordered linear chains and chain bundles of(LiMo3Se3)(n). Thick (greater than or equal to 1 mu m) free-standing foillike films display thermally activated conductivity and a low resistivity of 5 x 10(-3) Ohm cm(-1) at 23 degrees C. Highly oriented thin films (<1 mu m), prepared by the flowing of solutions, display order over 160 mu m, as confirmed by absorbance polarized light microscopy.

引用

页码：232 / 235

页数：4

共 31 条

[1] NEW PSEUDO-ONE-DIMENSIONAL SUPERCONDUCTOR - TL2MO6SE6 [J].