IMR OpenIR
Tailoring electronic properties of two-dimensional antimonene with isoelectronic counterparts
Zhang Y(张也)1; Guo HH(郭怀红)1; Dong BJ(董宝娟)2; Zhu Z(朱震)5; Yang T(杨腾)2; Wang JZ(王吉章)2; Zhang ZD(张志东)2
2020
Source Publication中国物理B:英文版
ISSN1674-1056
Volume29.0Issue:003Pages:41-49
AbstractUsing ab initio density functional theory calculations, we explore the three most stable structural phases, namely, α,β, and cubic(c) phases, of two-dimensional(2D) antimonene, as well as its isoelectronic counterparts SnTe and InI. We find that the band gap increases monotonically from Sb to SnTe to InI along with an increase in ionicity, independent of the structural phases. The band gaps of this material family cover the entire visible-light energy spectrum, ranging from 0.26 eV to 3.37 eV, rendering them promising candidates for optoelectronic applications. Meanwhile, band-edge positions of these materials are explored and all three types of band alignments can be achieved through properly combining antimonene with its isoelectronic counterparts to form heterostructures. The richness in electronic properties for this isoelectronic material family sheds light on possibilities to tailor the fundamental band gap of antimonene via lateral alloying or forming vertical heterostructures.
Keywordtailoring electronic properties two-dimensional antimonene isoelectronic counterparts
DOI10.1088/1674-1056/ab6c4e
Indexed ByCSCD
Language中文
Funding Project[National Natural Science Foundation of China] ; [College Students' Innovation and Entrepreneurship Projects, China] ; [Liaoning Province Doctor Startup Fund, China]
WOS IDWOS:000521194200001
CSCD IDCSCD:6721102
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/146113
Collection中国科学院金属研究所
Affiliation1.College of Sciences,Liaoning Shihua University
2.中国科学院金属研究所
3.State Key Laboratory of Quantum Optics and Quantum Optics Devices,Institute of Opto-Electronics,Shanxi University
4.Collaborative Innovation Center of Extreme Optics,Shanxi University
5.Materials Department,University of California,Santa Barbara,USA
Recommended Citation
GB/T 7714
Zhang Y,Guo HH,Dong BJ,et al. Tailoring electronic properties of two-dimensional antimonene with isoelectronic counterparts[J]. 中国物理B:英文版,2020,29.0(003):41-49.
APA 张也.,郭怀红.,董宝娟.,朱震.,杨腾.,...&张志东.(2020).Tailoring electronic properties of two-dimensional antimonene with isoelectronic counterparts.中国物理B:英文版,29.0(003),41-49.
MLA 张也,et al."Tailoring electronic properties of two-dimensional antimonene with isoelectronic counterparts".中国物理B:英文版 29.0.003(2020):41-49.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[张也]'s Articles
[郭怀红]'s Articles
[董宝娟]'s Articles
Baidu academic
Similar articles in Baidu academic
[张也]'s Articles
[郭怀红]'s Articles
[董宝娟]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[张也]'s Articles
[郭怀红]'s Articles
[董宝娟]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.