| dc.contributor.author |
Jayaraj, M K |
|
| dc.date.accessioned |
2008-08-27T09:40:49Z |
|
| dc.date.available |
2008-08-27T09:40:49Z |
|
| dc.date.issued |
2007-12-17 |
|
| dc.identifier.other |
Electrochemical and Solid-State Letters, 11 (2) K14-K17 (2008) |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/purl/762 |
|
| dc.description.abstract |
Highly transparent, luminescent and biocompatible ZnO quantum dots were prepared in water, methanol, and ethanol using
liquid-phase pulsed laser ablation technique without using any surfactant. Transmission electron microscopy analysis confirmed
the formation of good crystalline ZnO quantum dots with a uniform size distribution of 7 nm. The emission wavelength could be
varied by varying the native defect chemistry of ZnO quantum dots and the laser fluence. Highly luminescent nontoxic ZnO
quantum dots have exciting application potential as florescent probes in biomedical applications. |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
Electrochemical Society |
en_US |
| dc.subject |
Surfactant-Free ZnO Quantum Dots |
en_US |
| dc.subject |
Laser Ablation |
en_US |
| dc.subject |
electron microscopy |
en_US |
| dc.title |
Luminescence from Surfactant-Free ZnO Quantum Dots Prepared by Laser Ablation in Liquid |
en_US |
| dc.type |
Working Paper |
en_US |