WEKO3
アイテム
Fluorescent color centers in laser ablated 4H-SiC nanoparticles
https://repo.qst.go.jp/records/47892
https://repo.qst.go.jp/records/478924b91bede-87b3-45dc-b7b0-30bfd5652490
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-04-27 | |||||
| タイトル | ||||||
| タイトル | Fluorescent color centers in laser ablated 4H-SiC nanoparticles | |||||
| 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_6501 | |||||
| 資源タイプ | journal article | |||||
| 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 |
Castelletto, S.
× Castelletto, S.× F., M. Almutairi A.× Thalassinos, G.× Lohrmann, A.× Buividas, R.× W., M. Lau D.× Reineck, P.× Juodkazis, S.× Ohshima, Takeshi× C., Gibson B.× C., Johnson B.× 大島 武 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this study, using ultra-short pulsed laser ablation, 40–50 nm diameter silicon carbide (SiC) nanoparticles were fabricated from electron irradiated bulk 4H-SiC, which had fluorescent at 850–950 nm. This photoluminescence is attributed to the silicon vacancy color centers. We demonstrate that the original silicon vacancy color centers from the target sample were retained in the final nanoparticles solution, exhibiting excellent colloidal stability in water over several months. This study is relevant for quantum nanophotonics, magnetic sensing, and biomedical imaging applications. |
|||||
| 書誌情報 |
Optics Letters 巻 42, 号 7, p. 1297-1300, 発行日 2017-03 |
|||||
| 出版者 | ||||||
| 出版者 | Optical Society of America | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1364/OL.42.001297 | |||||
