| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 가을 (10/20 ~ 10/22, 경주컨벤션센터) |
| 권호 |
46권 2호 |
| 발표분야 |
분자전자 부문위원회 Ⅰ,Ⅱ |
| 제목 |
Effect of the processing solvent of fluorinated azobenzene self-assembled monolayers on the photochromic molecular switching |
| 초록 |
The key issue of next-generation semiconducting devices is to amplify the functionality of each device without compromising the physical dimensions, and in this case, photochromic molecular switches can have many uses. The most reliable and useful method for forming a photochromic molecular switch is to control the work function of the noble metal using light with the aid of self-assembled monolayers (SAMs). The physical and chemical analyses of the SAM formation using molecules with long alkyl chains have been conducted for a long time, and the optimal processing method for each molecule is well established. However, the guidelines for SAMs used as photochromic molecular switches are still insufficient. Here, we present a general guideline for the preparation of SAMs for the optimal operation of photochromic molecular switches. The influence of the processing solvent on the switching performance of a fluorinated azobenzene based-transistor is carefully analyzed. |
| 저자 |
유성훈1, Syed Zahid Hassan1, 안상혁1, 강보석2, 정대성1
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| 소속 |
1포항공과대, 2성균관대 |
| 키워드 |
Azobenzene; self-assembled monolayer; molecular switch; transistor
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| E-Mail |
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