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Mater. Chem. C"],"abstract":"<jats:p>\n                    First-principles simulations reveal optimal stability in Ge\n                    <jats:sub>\n                      1\u2212\n                      <jats:italic>x<\/jats:italic>\n                    <\/jats:sub>\n                    Se\n                    <jats:sub>\n                      <jats:italic>x<\/jats:italic>\n                    <\/jats:sub>\n                    (\n                    <jats:italic>x<\/jats:italic>\n                    = 0.4 and 0.6)\n                    <jats:italic>via<\/jats:italic>\n                    Ge\u2013Se bonding. The band gap increases linearly (0.58\u20130.81 eV) with Se content, enabling threshold voltage tuning and enhanced endurance for OTS selectors.\n                  <\/jats:p>","DOI":"10.1039\/d6tc00626d","type":"journal-article","created":{"date-parts":[[2026,5,13]],"date-time":"2026-05-13T06:03:02Z","timestamp":1778652182000},"page":"12125-12133","update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Composition-driven optimization of amorphous Ge\n                    <sub>\n                      1\u2212\n                      <i>x<\/i>\n                    <\/sub>\n                    Se\n                    <sub>\n                      <i>x<\/i>\n                    <\/sub>\n                    for high-performance OTS selectors"],"prefix":"10.1039","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-3614-5753","authenticated-orcid":false,"given":"Baoyi","family":"Zhou","sequence":"first","affiliation":[{"name":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoying","family":"Wan","sequence":"additional","affiliation":[{"name":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chengqi","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoyan","family":"Li","sequence":"additional","affiliation":[{"name":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8219-9356","authenticated-orcid":false,"given":"Qingbo","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3219-0091","authenticated-orcid":false,"given":"Hai","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jun","family":"Liu","sequence":"additional","affiliation":[{"name":"Xincun Technology (Wuhan) Co., LTD, Wuhan 430075, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8450-5601","authenticated-orcid":false,"given":"Hongxia","family":"Zhong","sequence":"additional","affiliation":[{"name":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"},{"name":"Shenzhen Research Institute, China University of Geosciences, Shenzhen 518057, China"},{"name":"School of Integrated Circuits, Wuhan University, Wuhan 430072, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"292","published-online":{"date-parts":[[2026]]},"reference":[{"key":"D6TC00626D\/cit1\/1","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1021\/cr900040x","volume":"110","author":"Raoux","year":"2010","journal-title":"Chem. 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