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NMR Study of Intrinsic Defects in Congruent Lithium Niobate

✍ Scribed by A. Yatsenko; H. Maksimova; N. Sergeev


Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
59 KB
Volume
34
Category
Article
ISSN
0232-1300

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✦ Synopsis


The simulations of NMR spectra of 93 Nb nuclei for different models of intrinsic defects in single crystal of congruent lithium niobate have been performed. It has been shown that the most probable defects in LiNbO 3 are complex (Nb Li + 3 V Li ) and isolated V Li .


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## Abstract Lasalocid metal salts were combined with 1 : 1 lithium and 2:2 potassium, rubidium, and cesium to form complexes. The nature of the lasolocid salt complexes was studied in a solid and chloroform by FTIR spectroscopy in the middle and far IR regions. The process of the complexation of li