{"id":315,"date":"2020-05-30T14:46:17","date_gmt":"2020-05-30T09:16:17","guid":{"rendered":"http:\/\/www.physics.iisc.ac.in\/~aksy\/?p=315"},"modified":"2020-05-31T10:49:18","modified_gmt":"2020-05-31T05:19:18","slug":"new-paper-phonons-and-excitons-in-zrse-2-zrs-2-alloys","status":"publish","type":"post","link":"https:\/\/physics.iisc.ac.in\/~aksy\/2020\/05\/new-paper-phonons-and-excitons-in-zrse-2-zrs-2-alloys\/","title":{"rendered":"Phonons and Excitons in ZrSe2\u2013ZrS2 Alloys"},"content":{"rendered":"\n<p> Zirconium disulfide (ZrS<sub>2<\/sub>) and zirconium diselenide (ZrSe<sub>2<\/sub>) are promising materials for future optoelectronics due to indirect band gaps in the visible and near-infrared (NIR) spectral regions. Alloying these materials to produce ZrS<sub><em>x<\/em><\/sub>Se<sub>2\u2212<em>x<\/em><\/sub>&nbsp;(<em>x<\/em>&nbsp;= 0\u20262) would provide continuous control over key optical and electronic parameters required for device engineering. Here, we present a comprehensive analysis of the phonons and excitons in ZrS<sub><em>x<\/em><\/sub>Se<sub>2\u2212<em>x<\/em><\/sub> using low-temperature Raman spectroscopy and room-temperature spectroscopic ellipsometry (SE) measurements. <br>paper link:<a href=\"https:\/\/pubs.rsc.org\/en\/content\/articlehtml\/2020\/tc\/d0tc00731e\">https:\/\/pubs.rsc.org\/en\/content\/articlehtml\/2020\/tc\/d0tc00731e<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zirconium disulfide (ZrS2) and zirconium diselenide (ZrSe2) are promising materials for future optoelectronics due to indirect band gaps in the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":386,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-315","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new-papers"],"_links":{"self":[{"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/posts\/315"}],"collection":[{"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/comments?post=315"}],"version-history":[{"count":8,"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/posts\/315\/revisions"}],"predecessor-version":[{"id":410,"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/posts\/315\/revisions\/410"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/media\/386"}],"wp:attachment":[{"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/media?parent=315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/categories?post=315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/physics.iisc.ac.in\/~aksy\/wp-json\/wp\/v2\/tags?post=315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}