| 학회 |
한국공업화학회 |
| 학술대회 |
2006년 봄 (05/12 ~ 05/13, 전북대학교) |
| 권호 |
10권 1호 |
| 발표분야 |
나노기술 |
| 제목 |
Fabrication of CNT AFM Probe for High Resolution Imaging and Their Applications |
| 초록 |
The use of carbon nanotubes (CNTs) for AFM tip has been studied for various materials. Most of these applications require increased sharpness and robustness of probes. Here we describe a reliable method for generating CNT AFM probes prepared by using the Langmuir-Blodgett (LB) technique. We synthesized thiophenol-modified single-walled carbon nanotubes (SWNT-SHs). We found that SWNT-SH bundles could be attached to AFM tips by the LB technique. Also, we measured various samples using the CNT tip. For example, Au colloid with 3 ~ 8 nm in diameter and standard sample with 1 um in depth and 1.5 um in width. From images obtained by CNT tip, we could know that measured image didn`t have any difference with real sample. |
| 저자 |
이재혁, 김재호, 이완성, 최성욱, 최병삼, 강원석
|
| 소속 |
아주대 |
| 키워드 |
AFM; CNT-tip; Langmuir-Blodgett
|
| E-Mail |
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