SYNTHESIS AND CHARACTERIZATION OF A NEW TERNARY NITRIDE, CA3VN3

被引：51

作者：

VENNOS, DA ^{[1
]}

DISALVO, FJ ^{[1
]}

机构：

[1] CORNELL UNIV,DEPT CHEM,ITHACA,NY 14853

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1992年 / 98卷 / 02期

关键词：

D O I：

10.1016/S0022-4596(05)80240-3

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We have synthesized a new ternary nitride, Ca3VN3, from the binary nitrides at high temperature. The refined structure was solved in the P21/m space group with lattice constants a=6.717(2), b=5.064(2), c=6.720(3) Å, β=78.88(3)°, Z=2, R=3.2%, and Rw=3.7%. The structure is related to the recently reported A3MN3 compounds (D. A. Vennos, M. E. Badding, and F. J. DiSalvo, Inorg. Chem. 29, 4059, 1990) with sheets of [VN3]6- trigonal planar units and calcium ions. Ca3VN3 is insulating with V3+ in the low-spin state, S=0. © 1992 Academic Press, Inc.

引用

页码：318 / 322

页数：5

共 9 条

[1] SYNTHESIS, STRUCTURE, ELECTRIC, AND MAGNETIC-PROPERTIES OF CANIN [J].