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Explosive Reaction for Barium Niobium Perovskite Oxynitride

Jin Odahara, Akira Miura, Nataly Carolina Rosero-Navarro, Kiyoharu Tadanaga

Inorg Chem. 2018 Jan 2;57(1):24-27.

PMID: 29219303

Abstract:

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.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP7440031 Niobium Niobium 7440-03-1 Price
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