| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 봄 (04/12 ~ 04/13, 대전컨벤션센터) |
| 권호 |
37권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Controlled Organic Semiconductor Crystals for Ferroelectric Memory Application Arrays |
| 초록 |
Organic semiconductor of the electric device such as organic transistor and memory has drawn a great attraction due to its mobility determining the device performance. Crystallinity of the organic semiconductor affects the hole and electron mobility directly engaged to the device performance. The work presents a growth of controllably patterned crystalline triisopropylsilylethynyl pentacene (TIPS-PEN) via Selective Contact Evaporation Printing (SCEP). Further crystallinity controls such as thermal and solvent vapor annealing are investigated for crystallinity control. Memory applications with ferroelectric P(VDF-TrFE) show the characteristic volatile property with On/Off ratio and data retention of 104 and 200min, respectively. |
| 저자 |
배인성, 김한기, 정희준, 박철민
|
| 소속 |
연세대 |
| 키워드 |
organic semiconductor; memory; pattern
|
| E-Mail |
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