| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
High-Performance Organic Field-Effect Transistors with Transparent FET Array Application |
| 초록 |
Polymeric organic semiconductors are attracting great interest because of their high-performance, flexibility, and easy processibility. However, their significant drawback is the low stability in various environmental conditions. We adopted a high-performance polymer semiconductor in the configuration of bottom gate bottom contact with graphene electrodes, which showed ambipolar property and high robustness against organic solvents. The fabricated devices showed both high-performance and superior stability in organic solvent. These transistors were applied to FET-type sensors that can successfully detect acetone vapors. In addition, a transparent 10 × 10 transistor array device was demonstrated with uniform electrical properties and photoresponsivity. Our findings pave a viable way for the practical applications of polymeric semiconductors. |
| 저자 |
박철희1, 이은광2, 박은엽2, 한아름2, 오준학1
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| 소속 |
1포항공과대, 2울산과학기술대 |
| 키워드 |
Organic Field-Effect Transistor; Organic Sensor; Polymer Semiconductor; Graphene; Transistor Array
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| E-Mail |
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