| 학회 |
한국재료학회 |
| 학술대회 |
2010년 봄 (05/13 ~ 05/14, 삼척 팰리스 호텔) |
| 권호 |
16권 1호 |
| 발표분야 |
B. Nanomaterials Technology (나노소재기술) |
| 제목 |
Field emission properties from multi walled carbon nanotube yarns |
| 초록 |
Multi walled carbon nanotubes (MWCNTs) yarns were successfully prepared by spinning the MWCNTs bundle from the super vertical aligned MWCNTs on the substrate, and the tip and lateral field emission (FE) of MWCNTs yarn were performed in a scanning electron microscope. As compared the tip and lateral field emission of MWCNTs yarn, the behaviors of tip FE was better than that of lateral FE. The turn on field of tip and lateral FE was appeared at 1.6 and 1.7 V/μm after aging process, respectively. In case of the tip FE of MWCNTs yarn, the configuration of tip end was remarkably changed by the FE performance. |
| 저자 |
장훈식, 전상구, 박종서, 남승훈
|
| 소속 |
한국표준과학(연) |
| 키워드 |
carbon nanotubes; yarn; field emission
|
| E-Mail |
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