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LiCaN and Li 4 SrN 2 , Derivatives of the Fluorite and Lithium Nitride Structures
Author(s) -
Cordier Gerhard,
Gudat Axel,
Kniep Rüdiger,
Rabenau Albrecht
Publication year - 1989
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198917021
Subject(s) - fluorite , nitride , lithium (medication) , ternary operation , crystallography , tetrahedron , chemistry , inorganic chemistry , materials science , nanotechnology , metallurgy , computer science , medicine , layer (electronics) , endocrinology , programming language
The list of known ternary nitrides of lithium has been extended by two through the investigation of LiCaN and Li 4 SrN 2 . In the case of LiCaN, infinitely long ∞ 1 [LiN 3/3 ] bands are joined through common nitrogen atoms with CaN 4 tetrahedra to give a structural unit that can be derived directly from the fluorite structure: “Li [4] Ca [4] N [8] ” → Li [3] Ca [4] N [1] (see illustration).