Poly(vinylidene fluoride) as a reagent for the synthesis of K<sub>2</sub>NiF<sub>4</sub>-related inorganic oxide fluorides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

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Poly(vinylidene fluoride) as a reagent for the synthesis of K₂NiF₄-related inorganic oxide fluorides

Authors:	PR Slater

Institution:	Department of Chemistry, School of Physics and Chemistry, University of Surrey, Guildford GU2 7XH, Surrey, UK

Abstract:	In this paper we report an improved route to the synthesis of K₂NiF₄-related inorganic oxide fluorides, such as Sr₂TiO₃F₂ and Ca₂CuO₂F₂ using low-temperature fluorination of precursor oxides with poly(vinylidene fluoride). Use of this fluorinating agent results in high quality samples, without SrF₂ or CaF₂ or other impurities, which are commonly seen for alternative fluorination routes.

Keywords:	Poly(vinylidene fluoride) K₂NiF₄ Inorganic oxide fluoride Low-temperature fluorination
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