| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 가을 (11/02 ~ 11/03, 한경대학교) |
| 권호 |
11권 2호 |
| 발표분야 |
나노기술 |
| 제목 |
Fabrication and Field Emission Properties of Dot-patterned CNT Emitters Using Photosensitive CNT paste |
| 초록 |
We successfully fabricated carbon nanotube (CNT) emitter dot arrays of 10 μm diameter with excellent field emission properties using photosensitive CNT paste. The morphologies and emission properties of the CNT paste with mixing ratios of different size fillers were investigated. Among many combinations of µm-size and nm-size conductive fillers, the mixing ratio of 3:1 produced the best J-E curve. Optimum is the paste with the 5% fillers under the mixing ratio of 3:1. The 5% filler paste showed 2% higher emission uniformity than no filler one. We believed that addition of a small amount of nm-size fillers seems to be helpful to improve the field emission characteristics of the photosensitive CNT paste. |
| 저자 |
이한성1, 전지현2, 김진희1, 곽정춘2, 이내성1
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| 소속 |
1Faculty of Nanotechnology and Advanced Materials Engineering, 2Sejong Univ. |
| 키워드 |
Carbon Nanotube; Field Emission; Photosensitive Paste
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| E-Mail |
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