Barium bismuth oxides with α-, γ-, and ɛ-Bi<Subscript>2</Subscript>O<Subscript>3</Subscript> structures期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Barium bismuth oxides with α-, γ-, and ɛ-Bi2O3 structures

Authors:	L. A. Klinkova V. I. Nikolaichik N. V. Barkovskii V. K. Fedotov

Affiliation:	(1) Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Moscow oblast, 142432, Russia;(2) Institute of Microelectronics and High-Purity Materials, Russian Academy of Sciences, Chernogolovka, Moscow oblast, 142432, Russia

Abstract:	Three new barium bismuth oxides have been synthesized containing 2.15–2.72 mol % BaO with the integer composition BaBi₃₉O_59.5, BaBi₄₆O₇₀, and BaBi₄₀O₆₁ and a monoclinic, cubic, and triclinic structure, respectively. These double oxides are, likely, derivatives of α-, γ-, and ?-Bi₂O₃ phases. The effects of the crucible material and surrounding atmosphere on the course of the synthesis of these new barium bismuth oxides are elucidated.

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