完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wu, Yuh-Renn | en_US |
dc.contributor.author | Yu, Peichen | en_US |
dc.contributor.author | Chiu, C. H. | en_US |
dc.contributor.author | Chang, Cheng-Yu | en_US |
dc.contributor.author | Kuo, H. C. | en_US |
dc.date.accessioned | 2019-04-03T06:47:44Z | - |
dc.date.available | 2019-04-03T06:47:44Z | - |
dc.date.issued | 2008-01-01 | en_US |
dc.identifier.isbn | 978-0-8194-7278-6 | en_US |
dc.identifier.issn | 0277-786X | en_US |
dc.identifier.uri | http://dx.doi.org/10.1117/12.800658 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/146194 | - |
dc.description.abstract | We have made a, GaN-based single nanopillar with a, diameter of 300nm using the focused ion beam (FB) technique. The micro-photoluminescence (mu-PL) from the embedded GaN/InGaN multi-quantum wells reveals a blue shift of 68.3 meV in energy. In order to explain the spectrum shift, we have developed a valence force field model to study the strain relaxation mechanism in a, single GaN-based nanopillar structure. The strain distribution and strain induced polarization effect inside the multiple quantum wells is added to our self-consistent Poisson, drift-diffusion, and Schrodinger solver to study the spectrum shift of mu-PL. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | GaN | en_US |
dc.subject | InGaN | en_US |
dc.subject | nanopillar | en_US |
dc.subject | nanorod | en_US |
dc.subject | strain relaxation | en_US |
dc.subject | valence force field model | en_US |
dc.title | Analysis of Strain Relaxation and Emission Spectrum of A Free-Standing GaN-based Nanopillar | en_US |
dc.type | Proceedings Paper | en_US |
dc.identifier.doi | 10.1117/12.800658 | en_US |
dc.identifier.journal | EIGHTH INTERNATIONAL CONFERENCE ON SOLID STATE LIGHTING | en_US |
dc.citation.volume | 7058 | en_US |
dc.citation.spage | 0 | en_US |
dc.citation.epage | 0 | en_US |
dc.contributor.department | 光電工程學系 | zh_TW |
dc.contributor.department | 光電工程研究所 | zh_TW |
dc.contributor.department | Department of Photonics | en_US |
dc.contributor.department | Institute of EO Enginerring | en_US |
dc.identifier.wosnumber | WOS:000261876100007 | en_US |
dc.citation.woscount | 1 | en_US |
顯示於類別: | 會議論文 |