WEKO3
アイテム
First-Principles Study on Photoluminescence Quenching of Divacancy in 4H SiC
https://repo.qst.go.jp/records/76556
https://repo.qst.go.jp/records/765563134f272-6135-4308-9de0-aa32f61dc4b4
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-08-23 | |||||
| タイトル | ||||||
| タイトル | First-Principles Study on Photoluminescence Quenching of Divacancy in 4H SiC | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Csore, A.
× Csore, A.× Magunusson, B.× T. Son, N.× Gallstrom, A.× Ohshima, Takeshi× G. Ivanov, I.× Gali, A.× Takeshi, Ohshima |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Quenching effect in the photoluminescence (PL) spectrum of divacancy de- fects in 4H SiC is investigated. Quenching in PL is observed when photoexcitation with an energy below a certain threshold is applied. In order to understand this phenomenon, Kohn-Sham density functional theory (DFT) calculations were carried out. In accordance with recent experimental results, we propose a physical model by which the quenching phenomenon can be interepreted. |
|||||
| 書誌情報 |
Materials Science Forum 巻 963, p. 714-717, 発行日 2019-08 |
|||||
| 出版者 | ||||||
| 出版者 | Trans Tech Publications Ltd | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1662-9752 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.4028/www.scientific.net/MSF.963.714 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.scientific.net/MSF.963.714 | |||||
