Chemical synthesis of stoichiometric lithium niobate powders
作者： Meinan Liu , Dongfeng Xue , Shouchen Zhang , Haiyang Zhu , Jiyang Wang
DOI: 10.1016/J.MATLET.2004.12.015
关键词:
摘要: Abstract Lithium niobate powders with an ideal stoichiometry are prepared from the raw of Li 2 CO 3 and Nb O 5 . An organic combustion technique is utilized to synthesize lithium at reduced temperature, viz. 500–600°C. Urea used as thermal resource in present work, which can lead stoichiometric due its very fast chemical reactions involved whole process. IR spectral characteristics strongly support composition our powder samples.
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