| 학회 |
한국화학공학회 |
| 학술대회 |
2012년 가을 (10/24 ~ 10/26, 부산 BEXCO) |
| 권호 |
18권 2호, p.2297 |
| 발표분야 |
재료 |
| 제목 |
Surface energy engineered, high-resolution micropatterning of chemically derived graphene thin films |
| 초록 |
Micropatterning of graphene thin films has been explored recently for the application of graphene in the microelectronic and sensing devices. Here, we present a new facile technique for large-scale and high resolution micropatterns of reduced graphene oxide (rGO) thin films on various substrates. The highly defined micropatterns of rGO were obtained by modulating the work of adhesion between the rGO thin films and pre-patterned elastomeric stamps using oxygen plasma treatment. Applying this graphene patterning technique, we have successfully fabricated high performance flexible and transparent OFETs. This fabrication method of graphene micropatterns is fast and simple compared to other process. |
| 저자 |
김남희1, 김범준2, 고영운1, 장승욱1, 조정호2, 장석태1
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| 소속 |
1중앙대, 2성균관대 |
| 키워드 |
graphene; micropatterning
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| E-Mail |
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| 원문파일 |
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