Crystal growth, defect structure and magnetism of new Li3N-derived lithium nitridocobaltates

被引：20

作者：

Gordon, AG

Smith, RI

Wilson, C

Stoeva, Z

Gregory, DH

机构：

[1] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England

[2] Rutherford Appleton Lab, ISIS Facil, Didcot OX11 0QX, Oxon, England

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 24期

关键词：

D O I：

10.1039/b413022g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

New nitridocobaltates Li3-x-yCoxN are revealed to contain significant Li+ vacancies ( y approximate to 0.45) disordered within lithium - nitrogen planes and to exist as partially delocalised spin systems as a result of increased covalency through infinite - N -(Li, Co) - N - chains.

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页码：2812 / 2813

页数：2

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