Electromechanical Properties of Monolayer Sn-Dichalcogenides

Le Xuan Bach, Vuong Van Thanh, Hoang Van Bao, Do Van Truong, Nguyen Tuan Hung

研究成果: Conference contribution

抄録

We demonstrate electromechanical properties of monolayer SnX2 (X = Se, Te) with 1T structure as a function of charge doping using first-principles methods. We indicate that the monolayer SnSe2 shows a semiconductor-metal transition for the case of heavy electron doping, while SnTe2 retains the metallic properties under both electron and hole dopings. The actuation strain of SnX2 in the case of electron doping is significantly higher than those of hole doping. In addition, we also compute the ideal strength and ideal strain of the monolayer SnX2 under charge doping.

本文言語English
ホスト出版物のタイトルModern Mechanics and Applications - Select Proceedings of ICOMMA 2020
編集者Nguyen Tien Khiem, Tran Van Lien, Nguyen Xuan Hung
出版社Springer Science and Business Media Deutschland GmbH
ページ1113-1119
ページ数7
ISBN(印刷版)9789811632389
DOI
出版ステータスPublished - 2022
イベントInternational Conference on Modern Mechanics and Applications, ICOMMA 2020 - Ho Chi Minh City, Viet Nam
継続期間: 2020 12 22020 12 4

出版物シリーズ

名前Lecture Notes in Mechanical Engineering
ISSN(印刷版)2195-4356
ISSN(電子版)2195-4364

Conference

ConferenceInternational Conference on Modern Mechanics and Applications, ICOMMA 2020
国/地域Viet Nam
CityHo Chi Minh City
Period20/12/220/12/4

ASJC Scopus subject areas

  • 自動車工学
  • 航空宇宙工学
  • 機械工学
  • 流体および伝熱

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