First-Principles Study On The Charge Density Wave Of Bulk And Few-Layer TiSe2

来源 :2015台湾物理年会 | 被引量 : 0次 | 上传用户：tcgivihq

【摘要】

：

　　The charge density wave(CDW)in TiSe2 has been discovered for more than three decades.Yet,the underlying mechanism of the formation of CDW in this material i

【作者】

：

Y.H.Chan C.M.Wei M.Y.Chou

【机构】

：

IAMS,AcademiaSinica,Taipei,TaiwanIAMS,AcademiaSinica,Taipei,Taiwan;DepartmentofPhysics,NationalTaiwa

【出处】

：

2015台湾物理年会

【发表日期】

：

2015年1期

【关键词】

：

Charge density wave transition metal dichalcogenide

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　　The charge density wave(CDW)in TiSe2 has been discovered for more than three decades.Yet,the underlying mechanism of the formation of CDW in this material is still under debate.In this presentation we report the first-principles calculations with the screened hybrid functional HSE06 and the GW approximation.

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First-Principles Study On The Charge Density Wave Of Bulk And Few-Layer TiSe2

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