A Stable Binary BeB2 phase
نویسندگان
چکیده
منابع مشابه
A Novel Stable Binary BeB2 phase
Potential crystal structures of BeB2 were explored using ab initio evolutionary simulations. A new phase with a Cmcm space group was uncovered. It was determined that the Cmcm phase is mechanically and dynamically stable and has a lower enthalpy, from ambient pressure up to 13 GPa, than any previously proposed phases, as measured using first-principles calculations. The crystal structure, phono...
متن کاملCORRIGENDUM: A Stable Binary BeB2 phase
1. Van Der Geest, A. G. & Kolmogorov, A. N. Stability of 41 metal boron systems at 0 GPa and 30 GPa from first principles. CALPHAD: Comput. Coupling Phase Diagrams Thermochem. 46, 184-204 (2014). 2. Nguyen,M. C., Zhao, X.,Wang, C. Z. &Ho, K.M. New Be-intercalated hexagonal boron layer structure of BeB2.RSCAdv 4, 15061-15065 (2014). SUBJECT AREAS: STRUCTURAL MATERIALS STRUCTURE OF SOLIDS AND LIQ...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2014
ISSN: 2045-2322
DOI: 10.1038/srep06993