| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5400877 | Journal of Luminescence | 2012 | 5 Pages |
Abstract
⺠ZnO thin films on R-plane sapphire substrates were grown by sol-gel method. ⺠Two emission peaks at 3.338 and 3.279 eV were observed at 300 K ⺠Activation energies of the two peaks were 39.3 and 28.9 meV,respectively. ⺠Exciton radiative lifetime of the two peaks increased with increasing temperature.
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Physical and Theoretical Chemistry
Authors
Min Su Kim, Giwoong Nam, Soaram Kim, Do Yeob Kim, Dong-Yul Lee, Jin Soo Kim, Sung-O Kim, Jong Su Kim, Jeong-Sik Son, Jae-Young Leem,