HFCAS OpenIR  > 中科院固体物理研究所
Manipulating charge density wave order in monolayer 1T-TiSe2 by strain and charge doping: A first-principles investigation
Wei, M. J.1,2; Lu, W. J.1; Xiao, R. C.1,2; Lv, H. Y.1; Tong, P.1; Song, W. H.1; Sun, Y. P.1,3,4
2017-10-03
发表期刊PHYSICAL REVIEW B
卷号96期号:16
摘要We investigate the effects of the in-plane biaxial strain and charge doping on the charge density wave (CDW) order of monolayer 1T -TiSe2 by using the first-principles calculations. Our results show that the tensile strain can significantly enhance the CDWorder, while both compressive strain and charge doping (electrons and holes) suppress the CDW instability. The tensile strain may provide an effective method for obtaining higher CDW transition temperature on the basis of monolayer 1T -TiSe2. We also discuss the potential superconductivity in charge-doped monolayer 1T -TiSe2. Controllable electronic phase transition from the CDW state to the metallic state or even the superconducting state can be realized in monolayer 1T -TiSe2, which makes 1T -TiSe2 possess a promising application in controllable switching electronic devices based on CDW.
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
资助者National Key R&D Program of China(2016YFA0300404) ; National Key R&D Program of China(2016YFA0300404) ; National Nature Science Foundation of China(11674326 ; National Nature Science Foundation of China(11674326 ; Key Research Program of Frontier Sciences of CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences of CAS(QYZDB-SSW-SLH015) ; Hefei Science Center of CAS(2016HSC-IU011) ; Hefei Science Center of CAS(2016HSC-IU011) ; 11774351 ; 11774351 ; 11704001 ; 11704001 ; U1232139) ; U1232139) ; National Key R&D Program of China(2016YFA0300404) ; National Key R&D Program of China(2016YFA0300404) ; National Nature Science Foundation of China(11674326 ; National Nature Science Foundation of China(11674326 ; Key Research Program of Frontier Sciences of CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences of CAS(QYZDB-SSW-SLH015) ; Hefei Science Center of CAS(2016HSC-IU011) ; Hefei Science Center of CAS(2016HSC-IU011) ; 11774351 ; 11774351 ; 11704001 ; 11704001 ; U1232139) ; U1232139)
DOI10.1103/PhysRevB.96.165404
关键词[WOS]PHASE-TRANSITIONS ; 1T-TAS2 ; SUPERCONDUCTORS ; FILMS ; BORON ; STATE ; TISE2
收录类别SCI
语种英语
资助者National Key R&D Program of China(2016YFA0300404) ; National Key R&D Program of China(2016YFA0300404) ; National Nature Science Foundation of China(11674326 ; National Nature Science Foundation of China(11674326 ; Key Research Program of Frontier Sciences of CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences of CAS(QYZDB-SSW-SLH015) ; Hefei Science Center of CAS(2016HSC-IU011) ; Hefei Science Center of CAS(2016HSC-IU011) ; 11774351 ; 11774351 ; 11704001 ; 11704001 ; U1232139) ; U1232139) ; National Key R&D Program of China(2016YFA0300404) ; National Key R&D Program of China(2016YFA0300404) ; National Nature Science Foundation of China(11674326 ; National Nature Science Foundation of China(11674326 ; Key Research Program of Frontier Sciences of CAS(QYZDB-SSW-SLH015) ; Key Research Program of Frontier Sciences of CAS(QYZDB-SSW-SLH015) ; Hefei Science Center of CAS(2016HSC-IU011) ; Hefei Science Center of CAS(2016HSC-IU011) ; 11774351 ; 11774351 ; 11704001 ; 11704001 ; U1232139) ; U1232139)
WOS研究方向Physics
WOS类目Physics, Condensed Matter
WOS记录号WOS:000412055900006
引用统计
文献类型期刊论文
条目标识符http://ir.hfcas.ac.cn:8080/handle/334002/33714
专题中科院固体物理研究所
作者单位1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Anhui, Peoples R China
4.Nanjing Univ, Collaborat Innovat Ctr Microstruct, Nanjing 210093, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714
Wei, M. J.,Lu, W. J.,Xiao, R. C.,et al. Manipulating charge density wave order in monolayer 1T-TiSe2 by strain and charge doping: A first-principles investigation[J]. PHYSICAL REVIEW B,2017,96(16).
APA Wei, M. J..,Lu, W. J..,Xiao, R. C..,Lv, H. Y..,Tong, P..,...&Sun, Y. P..(2017).Manipulating charge density wave order in monolayer 1T-TiSe2 by strain and charge doping: A first-principles investigation.PHYSICAL REVIEW B,96(16).
MLA Wei, M. J.,et al."Manipulating charge density wave order in monolayer 1T-TiSe2 by strain and charge doping: A first-principles investigation".PHYSICAL REVIEW B 96.16(2017).
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wei, M. J.]的文章
[Lu, W. J.]的文章
[Xiao, R. C.]的文章
百度学术
百度学术中相似的文章
[Wei, M. J.]的文章
[Lu, W. J.]的文章
[Xiao, R. C.]的文章
必应学术
必应学术中相似的文章
[Wei, M. J.]的文章
[Lu, W. J.]的文章
[Xiao, R. C.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。