The prediction of a family group of two-dimensional node-line semimetals

	The prediction of a family group of two-dimensional node-line semimetals
	Jin, Yuan-Jun 6; Tong, S. Y.2,6; Xu, Hu 6; Wang, Rui 1,6,7; Zhao, Jin-Zhu 5,6; Du, Yong-Ping 4; Zheng, Can-Di 6; Gan, Li-Yong 3,6; Liu, Jun-Feng 6
刊名	NANOSCALE
	2017-09-21
卷号	9 期号:35 页码:13112-13118
英文摘要	Using first-principles calculations, we predict a family group of two-dimensional semimetals MX (M = Pd, Pt; X = S, Se, Te), which has a zig-zag type mono-layer structure in the Pmma (no. 41) layer group. Band structure analysis reveals that node-line features are caused by band inversion and the inversion exists even in the absence of spin-orbital-coupling. First-principles calculations show the robust lattice stability of these predicted materials. This work provides the possibility of making a group of novel two-dimensional materials with semimetal features.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
研究领域[WOS]	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
关键词[WOS]	BORON-NITRIDE NANOTUBES ; METAL DICHALCOGENIDE NANOSHEETS ; CRYSTAL-STRUCTURE PREDICTION ; TOTAL-ENERGY CALCULATIONS ; WAVE BASIS-SET ; BLACK PHOSPHORUS ; DIRAC FERMIONS ; GRAPHENE ; TRANSISTORS ; PHASE
收录类别	SCI
语种	英语
WOS记录号	WOS:000410659800037
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/150045]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chongqing Univ, Inst Struct & Funct, Chongqing 400030, Peoples R China 2.Chinese Univ Hong Kong Shenzhen, Sch Sci & Engn, Shenzhen 518172, Peoples R China 3.Southwest Jiaotong Univ, Superconduct & New Energy R&D Ctr, Key Lab Adv Technol Mat, Minist Educ, Chengdu 610031, Sichuan, Peoples R China 4.Nanjing Univ Sci & Technol, Dept Appl Phys, Nanjing 210094, Jiangsu, Peoples R China 5.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 6.South Univ Sci & Technol China, Dept Phys, Shenzhen 518055, Peoples R China 7.Chongqing Univ, Dept Phys, Chongqing 400030, Peoples R China
推荐引用方式 GB/T 7714	Jin, Yuan-Jun,Tong, S. Y.,Xu, Hu,et al. The prediction of a family group of two-dimensional node-line semimetals[J]. NANOSCALE,2017,9(35):13112-13118.
APA	Jin, Yuan-Jun.,Tong, S. Y..,Xu, Hu.,Wang, Rui.,Zhao, Jin-Zhu.,...&Liu, Jun-Feng.(2017).The prediction of a family group of two-dimensional node-line semimetals.NANOSCALE,9(35),13112-13118.
MLA	Jin, Yuan-Jun,et al."The prediction of a family group of two-dimensional node-line semimetals".NANOSCALE 9.35(2017):13112-13118.