| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
기능성 고분자 (포스터발표만 진행) |
| 제목 |
Direct-Write Patterning of Graphene Quantum Dots by Dip-Pen Nanolithography |
| 초록 |
Dip-pen nanolithography(DPN) offers a direct-write method for delivering various molecular species onto a substrate surface in one step experiment. Limitations of conventional DPN system such as low patterning speed and limited ink volume on the tip surface could be overcome with a nano-porous poly(2-methyl-2-oxazoline) (PMeOx) hydrogel coated tip. In this work, we have successfuly created dot arrays and line of Graphene Quantum Dots (GQDs) using carrier agents on amine-modified Si-wafer. Patterns of GQDs were characterized by AFM, SEM and fluorescent microscopy. |
| 저자 |
장수산, 김경민, 임정혁
|
| 소속 |
한국교통대 |
| 키워드 |
Dip-Pen Nanolithography; Graphene Quantum Dots
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| E-Mail |
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