摘要
Au nanoparticles are adsorbed onto the surface of vertical ZnO nanowires to fabricate a field emitter. The effective field enhancement factor (β) reaches 2.9 × 104. The nanoparticle size is below 10 nm and the diameter of ZnO nanowires is around 50 nm. Under ultraviolet light illumination, the nano-size emitter has a β value of 4.2 × 10 4, which is more than that of pure ZnO nanowires.
原文 | English |
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頁(從 - 到) | N149-N151 |
期刊 | ECS Journal of Solid State Science and Technology |
卷 | 2 |
發行號 | 7 |
DOIs | |
出版狀態 | Published - 2013 |
All Science Journal Classification (ASJC) codes
- 電子、光磁材料