The stability, electronic properties, and hardness of SiN2 under high pressure

The structures of silicon nitride (SiN 2 ) under high pressures have been predicted using the developed particle swarm optimization algorithm for crystal structure prediction. The pyrite SiN 2 can be synthesized above 17 GPa, and the current thermodynamical calculations reveal that the pyrite-type s...

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Hauptverfasser:	Chen, Changbo, Xu, Ying, Sun, Xiuping, Wang, Sihang, Tian, Fubo
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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