Skip to main content

Research Repository

Advanced Search

New Polymorphs of 2D Indium Selenide with Enhanced Electronic Properties

Sun, Yuanhui; Li, Yawen; Li, Tianshu; Biswas, Koushik; Patan�, Amalia; Zhang, Lijun

New Polymorphs of 2D Indium Selenide with Enhanced Electronic Properties Thumbnail


Authors

Yuanhui Sun

Yawen Li

Tianshu Li

Koushik Biswas

Lijun Zhang



Abstract

The two-dimensional (2D) semiconductor indium selenide (InSe) has attracted significant interest due its unique electronic band structure, high electron mobility and wide tunability of its band gap energy achieved by varying the layer thickness. All these features make 2D InSe a potential candidate for advanced electronic and optoelectronic applications. Here, we report on the discovery of new polymorphs of InSe with enhanced electronic properties. Using a global structure search that combines artificial swarm intelligence with first-principles energetic calculations, we identify polymorphs that consist of a centrosymmetric monolayer belonging to the point group

Citation

Sun, Y., Li, Y., Li, T., Biswas, K., Patanè, A., & Zhang, L. (2020). New Polymorphs of 2D Indium Selenide with Enhanced Electronic Properties. Advanced Functional Materials, 30(31), Article 2001920. https://doi.org/10.1002/adfm.202001920

Journal Article Type Article
Acceptance Date Apr 24, 2020
Online Publication Date Jun 9, 2020
Publication Date Aug 3, 2020
Deposit Date Apr 28, 2020
Publicly Available Date Mar 29, 2024
Journal Advanced Functional Materials
Print ISSN 1616-301X
Electronic ISSN 1616-3028
Publisher Wiley
Peer Reviewed Peer Reviewed
Volume 30
Issue 31
Article Number 2001920
DOI https://doi.org/10.1002/adfm.202001920
Public URL https://nottingham-repository.worktribe.com/output/4353384
Publisher URL https://onlinelibrary.wiley.com/doi/abs/10.1002/adfm.202001920
Additional Information This is the peer reviewed version of the following article: Sun, Y., Li, Y., Li, T., Biswas, K., Patanè, A., Zhang, L., New Polymorphs of 2D Indium Selenide with Enhanced Electronic Properties. Adv. Funct. Mater. 2020, 2001920., which has been published in final form at https://doi.org/10.1002/adfm.202001920. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.

Files




You might also like



Downloadable Citations