Author(s) Odahara, J.; Miura, A.; Rosero-Navarro, N.Carolina; Tadanaga, K.
Journal Inorg Chem
Date Published 2018 Jan 02

An intense exothermic and explosive reaction between Ba(OH)2, NbCl5, and NaNH2 produced barium niobium perovskite oxynitride in seconds. The addition of hexane reduced the risk of explosion during mixing of the starting materials, and subsequent heat treatment at 498 K in hexane allowed control of this exothermic reaction, leading to formation of the perovskite oxynitride with fewer impurities. The synthesis of barium tantalum perovskite oxynitride under similar reaction conditions was successful.

DOI 10.1021/acs.inorgchem.7b02660
ISSN 1520-510X
Citation Inorg Chem. 2018;57(1):2427.

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