{"id":1445,"date":"2022-05-21T21:05:36","date_gmt":"2022-05-21T13:05:36","guid":{"rendered":"http:\/\/yrwu-wk.ee.ntu.edu.tw\/?p=1445"},"modified":"2023-11-02T19:27:24","modified_gmt":"2023-11-02T11:27:24","slug":"investigating-the-high-field-tran-jap-2022","status":"publish","type":"post","link":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/2022\/05\/21\/investigating-the-high-field-tran-jap-2022\/","title":{"rendered":"Investigating the high field transport properties of Janus WSSe and MoSSe by DFT analysis and Monte Carlo simulations (JAP editor pick)   \u767d\u4fee\u9f4a\u3001Hsiu-Chi Pai"},"content":{"rendered":"\n<p>Janus transition metal dichalcogenides with out-of-plane structural asymmetry have attracted increasing attention due to their exceptional potential in electronic and optical applications. In this study, we systematically investigated the electron\u2013phonon interactions and related transport properties in monolayer Janus MoSSe and WSSe using the density-functional formalism. The electron\u2013phonon scattering rates were obtained using Fermi\u2019s golden rule and extended to the extraction of the effective deformation potential constants for further Monte Carlo treatment. From the results of the Monte Carlo analysis, we found that WSSe provides better performance with higher low-field mobility, while<br>MoSSe shows higher peak velocity at higher fields. In our results, both MoSSe and WSSe seem to be competitive with other previously studied 2D materials. These predictions provide a systematic perspective on the potential of Janus WSSe and MoSSe for electronic applications.<\/p>\n\n\n\n<p>J. Appl. Phys. 131, 144303 (2022); <\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1063\/5.0088593\">https:\/\/doi.org\/10.1063\/5.0088593<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"788\" src=\"http:\/\/yrwu-wk.ee.ntu.edu.tw\/wp-content\/uploads\/2022\/05\/jap2022-1024x788.png\" alt=\"\" class=\"wp-image-1446\" srcset=\"https:\/\/yrwu-wk.ee.ntu.edu.tw\/wp-content\/uploads\/2022\/05\/jap2022-1024x788.png 1024w, https:\/\/yrwu-wk.ee.ntu.edu.tw\/wp-content\/uploads\/2022\/05\/jap2022-300x231.png 300w, https:\/\/yrwu-wk.ee.ntu.edu.tw\/wp-content\/uploads\/2022\/05\/jap2022-768x591.png 768w, https:\/\/yrwu-wk.ee.ntu.edu.tw\/wp-content\/uploads\/2022\/05\/jap2022.png 1242w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"514\" height=\"663\" src=\"http:\/\/yrwu-wk.ee.ntu.edu.tw\/wp-content\/uploads\/2022\/05\/xxx1.jpg.png\" alt=\"\" class=\"wp-image-1447\" srcset=\"https:\/\/yrwu-wk.ee.ntu.edu.tw\/wp-content\/uploads\/2022\/05\/xxx1.jpg.png 514w, https:\/\/yrwu-wk.ee.ntu.edu.tw\/wp-content\/uploads\/2022\/05\/xxx1.jpg-233x300.png 233w\" sizes=\"(max-width: 514px) 100vw, 514px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Janus transition metal dichalc&#8230; <\/p>\n","protected":false},"author":1,"featured_media":1446,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1445","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/1445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/comments?post=1445"}],"version-history":[{"count":1,"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/1445\/revisions"}],"predecessor-version":[{"id":1448,"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/1445\/revisions\/1448"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/media\/1446"}],"wp:attachment":[{"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/media?parent=1445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/categories?post=1445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yrwu-wk.ee.ntu.edu.tw\/index.php\/wp-json\/wp\/v2\/tags?post=1445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}