| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 가을 (10/06 ~ 10/08, 제주 ICC) |
| 권호 |
39권 2호 |
| 발표분야 |
고분자구조 및 물성 |
| 제목 |
Bistable switching of self-assembled block copolymer photonic crystals |
| 초록 |
Photonic crystals are dielectrically periodic structure where forbidden frequency bands can exist for incident light. we use PS-b-P2VP block copolymer(Mw=95k) for fabrication of the electrically tunable photonic crystals. bistable operation of tunable photonic crystals, which allows for preservation of either non-reflective state or reflective state after state switching in the absence of power, is of prime importance because it significantly reduces power consumption of the switching device. we propose innovative approaches to realize bistable operation of our tandem PC: ferroelectric switching. |
| 저자 |
박태준, 황선각, 정범진, 박철민
|
| 소속 |
연세대 |
| 키워드 |
blockcopolymer; bistable; photonic crystals; self-assembly
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| E-Mail |
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