| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1496031 | Optical Materials | 2009 | 4 Pages |
Abstract
We report an in situ analysis of thermally stimulated luminescence (thermoluminescence, TL) of a sol–gel derived nanostructured ZnO. The quenching of thermoluminescence with Fe-doping in ZnO has also been investigated. A prominent emission spectra emerging around 600 nm at 180 °C in a bare-ZnO has been attributed to the high fraction availability of doubly ionized oxygen vacancies (O2−) in these novel materials.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
A.K. Srivastava, K. Ninagawa, S. Toyoda, B.R. Chakraborty, S. Chandra,