作者: T.A Vanderah , T.R Collins , W Wong-Ng , R.S Roth , L Farber
DOI: 10.1016/S0925-8388(02)00520-0
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摘要: … Semi-transparent off-white single crystals of Ba 3 Nb 2 O 8 and Ba 5 Nb 4 O 15 were … types of crystals exhibited blocky, anhedral morphology; the exposure of Ba 3 Nb 2 O 8 crystals to …