Temperature Dependent Photoluminescence Spectra of Nanocrystalline Zinc Oxide: Effect of processing condition on the excitonic and defect mediated emissions
Nanocrystalline zinc oxide (ZnO) with crystallite size in the range 85 -89 nm are prepared by the thermal decomposition of carbonate precursor under three different atmospheres, viz., in air ambiance, under nitrogen flow, and in vacuum. O 1s X-ray photoelectron spectra indicate that the atomic perce...
| Main Authors: | , , , |
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| 格式: | 文件 |
| 语言: | English |
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Elsevier
2024-06-01
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| 丛编: | Chemical Physics Impact |
| 主题: | |
| 在线阅读: | http://www.sciencedirect.com/science/article/pii/S2667022423002955 |