Crystal structures, elastic properties, and hardness of high-pressure synthesized CrB₂ and CrB₄

• Published in: Сверхтвердые материалы
• Date: 2014
• Main Authors: Wang, S., Yu, X., Zhang, J., Zhang, Y., Wang, L., Leinenweber, K., Xu, H., Popov, D., Park, Ch., Yang, W., He, D., Zhao, Y.
• Format: Article
• Language: English
• Published: Інститут надтвердих матеріалів ім. В.М. Бакуля НАН України 2014
• Subjects: Получение, структура, свойства
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/126122
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Crystal structures, elastic properties, and hardness of high-pressure synthesized CrB₂ and CrB₄ / S. Wang, X. Yu, J. Zhang, Y. Zhang, L. Wang, K. Leinenweber, H. Xu, D. Popov, Ch. Park, W. Yang, D. He, Y. Zhao // Сверхтвердые материалы. — 2014. — № 4. — С. 78-88. — Бібліогр.: 37 назв. — англ.

Chromium tetraboride (CrB₄), a recently proposed candidate for superhard materials, has been synthesized at high pressure and temperature by a solid-state reaction. As a byproduct, chromium diboride (CrB₂) also forms and co-exists with CrB₄ in the final product. The comparative studies of crystal st...