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EPR investigation of new electron‐excess centres in LiF:Co
Author(s) -
Nurullin G. M.,
Didenko A. A.,
Nepomnyachikh A. I.,
Galygo L. N.
Publication year - 1992
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221740131
Subject(s) - citation , chinese academy of sciences , library science , geochemistry , political science , geology , geography , archaeology , china , computer science
Hayes and Wilkens discovered a number of paramagnetic defects in LiF : Na, namely centres I to VII and A to G, respectively (hereafter notations of [l] are used). They ascribed these centres to different states of the Jahn-Teller ion Ni'. In our previous paper [2] centres VI, VII, and Cot in LiF:Co were investigated. It was shown that centres VI, VII have a hole nature and are molecular ions FZ-. This note concerns the centres IV, V.