| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-정밀화학 |
| 제목 |
Development of CNT field emitter for a high power electron source |
| 초록 |
Field emission (FE) characteristics of carbon nanotube (CNT) emitters were improved for an application to high power electron sources including an X-ray generating source. The effects of both the amount of CNTs and nickel inorganic fillers on field emission currents were investigated by measuring the field emission characteristics of CNT cathodes. The contents of CNT and nickel powders which act as an adhesive between a CNT cathode and a substrate played an important role for improving FE current density. FE properties in a triode structure will be further discussed. |
| 저자 |
박성범, 김병주, 강신재, 김원석, 안계혁
|
| 소속 |
한국탄소융합 기술원 |
| 키워드 |
Field emission; Carbon nanotube(CNT); Nickel powders
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| E-Mail |
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