| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
기능성 고분자 (포스터발표만 진행) |
| 제목 |
Large-Area Arrays of Non-volatile Polymer Memories with Micro-printed Semiconducting Small Molecule/Polymer Blends |
| 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. The work presents a growth of controllably patterned crystalline triisopropylsilylethynyl pentacene (TIPS-PEN), diF-TES-ADT and PaMS, PTAA blend 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. The FeFET arrays are realized on 4-inch scale wafer for large-area applications. |
| 저자 |
배인성, 황선각, 김한기, 박철민
|
| 소속 |
연세대 |
| 키워드 |
FeFET; ferroelectric; arrays; pattern; SCEP
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| E-Mail |
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