@inproceedings{71872a0774254715b62bbc3a39eefa6d,
title = "Turning Electronic and Optical Properties of Monolayer Janus Sn-Dichalcogenides By Biaxial Strain",
abstract = "We investigate mechanical, electronic, and optical properties of monolayer Janus SnSTe and SnSeTe with 1T structure under biaxial strain based on first-principles calculations. We find that both SnSTe and SnSeTe are metallics for the unstrain case. SnSTe and SnSeTe become semiconductors at the biaxial strains of 6% and 4%, respectively. The biaxial strain effectively modulates the optical absorption of the monolayer Sn-dichalcogenides. Besides, the theoretical strengths of SnSTe and SnSeTe are also investigated. Our obtained results are helpful for applications in nano-electromechanical, optoelectronic, and photocatalytic devices based on the monolayer SnSTe and SnSeTe.",
keywords = "First-principles, Optical absorption, Theoretical strength, Transition metal dichalcogenides",
author = "{Van Thanh}, Vuong and Dung, {Nguyen Thuy} and Bach, {Le Xuan} and {Van Truong}, Do and Hung, {Nguyen Tuan}",
note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.; International Conference on Modern Mechanics and Applications, ICOMMA 2020 ; Conference date: 02-12-2020 Through 04-12-2020",
year = "2022",
doi = "10.1007/978-981-16-3239-6_77",
language = "English",
isbn = "9789811632389",
series = "Lecture Notes in Mechanical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "981--989",
editor = "{Tien Khiem}, Nguyen and {Van Lien}, Tran and {Xuan Hung}, Nguyen",
booktitle = "Modern Mechanics and Applications - Select Proceedings of ICOMMA 2020",
address = "Germany",
}