| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 가을 (11/12 ~ 11/14, 엑스코(대구)) |
| 권호 |
18권 2호 |
| 발표분야 |
정보전자소재-포스터 |
| 제목 |
Molecular aggregationeperformance relationship in the design of novel cyclohexylethynyl end-capped quaterthiophenes for solution-processed organic transistors |
| 초록 |
The synthesis and characterization of cyclohexylethenyl end-capped quaterthiophenes is reported. Additionally, an investigation of the performance of organic field-effect transistors based on these quaterthiophenes in view of the relationship between the solid-state order and the electronic performance is described. UV-vis absorption measurements revealed that the quaterthiophene with an asymmetrically substituted cyclohexylethynyl end-group induced the formation of H-type aggregates, whereas the quaterthiophene with a symmetrically substituted cyclohexylethynyl end-groups favored the formation of J-type aggregates. |
| 저자 |
안은수, 박성종, 김명종, 한승훈, 김윤희
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| 소속 |
경상대 |
| 키워드 |
cyclohexylethynyl; organic transistors; solution-process
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| E-Mail |
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