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机译:First-principles calculations on elasticity of OsN2 under pressure
Luoyang Normal Univ, Coll Phys & Elect Informat, Luoyang 471022, Peoples R China.;
Xinyang Normal Univ, Sch Phys & Elect Engn, Xinyang 464000, Peoples R China.;
Sichuan Univ, Inst Atom & Mol Phys, Chengdu 610065, Peoples R China.;