铈
拉曼光谱
氮化物
共价键
离子键合
氮气
高压
材料科学
结晶学
化学
离子
无机化学
纳米技术
热力学
有机化学
物理
图层(电子)
光学
作者
Y. Y. Wang,Shuang Liu,Shuangchen Lu,Yi Li,Zhen Yao
摘要
Four high-pressure N-rich compounds (Pmn21-CeN7, Amm2-CeN9, P1 ̅-CeN10, and P1 ̅-Ⅱ-CeN10) are proposed by the first-principles calculation. The novel polymeric units (“heart” shaped layered structure, chain-like N8 rings, and two...
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