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Start Over Author "Cai, Peijun" Journal materials letters
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3. Low temperature synthesis of NbB2 nanorods by a solid-state reaction route

Author

Cai, Peijun, Yang, Zeheng, Shi, Liang, Chen, Luyang, Zhao, Aiwu, Gu, Yunle, and Qian, Yitai

Subjects
*TRANSITION metals, *LOW temperatures, *OPTICAL diffraction, *PARTICLES (Nuclear physics)
Abstract

Abstract: Niobium diboride (NbB2) nanorods have been successfully synthesized by the reaction of NbCl5 with NaBH4 in the temperature range of 550–650 °C in an autoclave. X-ray diffraction (XRD) and electron diffraction show that the as-prepared products are NbB2. Transmission electron micrographs shows that the average diameter of samples are in the range of 50–60 nm and the length is up to 600 nm. The mechanism for the formation of crystalline NbB2 is proposed. [Copyright &y& Elsevier]

Published
2005
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