Effect of concentrated light on morphology and vibrational properties of boron and tantalum mixtures

Heating a mixture of boron (impurities: carbon ∼ B50C2, boric acid – H3BO3) and tantalum (Ta) powders in nitrogen flow in a xenon high-flux optical furnace was performed. As-received powder composed of h-BN, H3BO3, TaB2, B9H11 and a number of other phases including β-rhombohedral boron, apparently,...

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Bibliographic Details
Main Authors: Lina Sartinska, Levan Chkhartishvili, Eugen Voynich, Tarik Eren, Gennadiy Frolov, Esra Altay, Ivane Murusidze, Otar Tsagareishvili, Domenti Gabunia, Nodar Maisuradze
Format: Article
Language:English
Published: Elsevier 2018-03-01
Series:Heliyon
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844017327329