DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam, Donguk | ko |
dc.contributor.author | Sukhdeo, Devanand | ko |
dc.contributor.author | Roy, Arunanshu | ko |
dc.contributor.author | Balram, Krishna | ko |
dc.contributor.author | Cheng, Szu-Lin | ko |
dc.contributor.author | Huang, Kevin Chih-Yao | ko |
dc.contributor.author | Yuan, Ze | ko |
dc.contributor.author | Brongersma, Mark | ko |
dc.contributor.author | Nishi, Yoshio | ko |
dc.contributor.author | Miller, David | ko |
dc.contributor.author | Saraswat, Krishna | ko |
dc.date.accessioned | 2024-07-05T00:00:09Z | - |
dc.date.available | 2024-07-05T00:00:09Z | - |
dc.date.created | 2024-07-05 | - |
dc.date.created | 2024-07-05 | - |
dc.date.created | 2024-07-05 | - |
dc.date.issued | 2011-12 | - |
dc.identifier.citation | OPTICS EXPRESS, v.19, no.27, pp.25866 - 25872 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/320142 | - |
dc.description.abstract | This work presents a novel method to introduce a sustainable biaxial tensile strain larger than 1% in a thin Ge membrane using a stressor layer integrated on a Si substrate. Raman spectroscopy confirms 1.13% strain and photoluminescence shows a direct band gap reduction of 100meV with enhanced light emission efficiency. Simulation results predict that a combination of 1.1% strain and heavy n(+) doping reduces the required injected carrier density for population inversion by over a factor of 60. We also present the first highly strained Ge photodetector, showing an excellent responsivity well beyond 1.6um. (C) 2011 Optical Society of America | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.title | Strained germanium thin film membrane on silicon substrate for optoelectronics | - |
dc.type | Article | - |
dc.identifier.wosid | 000301151500004 | - |
dc.identifier.scopusid | 2-s2.0-84555202860 | - |
dc.type.rims | ART | - |
dc.citation.volume | 19 | - |
dc.citation.issue | 27 | - |
dc.citation.beginningpage | 25866 | - |
dc.citation.endingpage | 25872 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.identifier.doi | 10.1364/OE.19.025866 | - |
dc.contributor.localauthor | Nam, Donguk | - |
dc.contributor.nonIdAuthor | Sukhdeo, Devanand | - |
dc.contributor.nonIdAuthor | Roy, Arunanshu | - |
dc.contributor.nonIdAuthor | Balram, Krishna | - |
dc.contributor.nonIdAuthor | Cheng, Szu-Lin | - |
dc.contributor.nonIdAuthor | Huang, Kevin Chih-Yao | - |
dc.contributor.nonIdAuthor | Yuan, Ze | - |
dc.contributor.nonIdAuthor | Brongersma, Mark | - |
dc.contributor.nonIdAuthor | Nishi, Yoshio | - |
dc.contributor.nonIdAuthor | Miller, David | - |
dc.contributor.nonIdAuthor | Saraswat, Krishna | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SI | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordPlus | MOBILITY | - |
dc.subject.keywordPlus | ROOM-TEMPERATURE | - |
dc.subject.keywordPlus | GE | - |
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