| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1491157 | Materials Research Bulletin | 2010 | 4 Pages |
Abstract
The size of nanodiamonds formed upon laser irradiation could be easily controlled over simply adjusting laser pulse parameters. The stable size and structure of nanodiamonds were mostly determined by laser power density and pulse width. Both large nanodiamonds with multiply twinning structure (MTS) and small nanodiamonds with single crystalline structure (SCS) emitted strong visible light after surface passivation, and their fluorescence quantum yield (QY) was 4.6% and 7.1%, respectively.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Peikang Bai, Shengliang Hu, Taiping Zhang, Jing Sun, Shirui Cao,