Abstract
ZnO colloidal nanoparticles were synthesis by chemical reaction process, where narrow particles size distribution can be obtained following the microemulsion process. The size of ZnO nanoclusters can be controlled in the range of 70nm to 650nm. By using natural sedimentation, a self-assembled 3D FCC periodic structure with homogeneity over 50×50μm2 area can be formed, which is also promisingly performed with about five times decrease of the 380nm UV lasing threshold.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 405-410 |
| Number of pages | 6 |
| Journal | Key Engineering Materials |
| Volume | 247 |
| State | Published - Jan 1 2003 |
| Event | Advanced Ceramics and Composites - Shanghai, China Duration: Nov 19 2002 → Nov 22 2002 |
Keywords
- Lasing Threshold
- Monodispersity
- Nanoclusters
- Nanoparticles
- Photoluminescence
- ZnO
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
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Cite this
Li, A. K., Wu, W. T., Kao, C. C., & Chang, R. P. H. (2003). Synthesis of monodispersed ZnO nanoparticles and their luminescent properties. Key Engineering Materials, 247, 405-410.