| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 가을 (10/06 ~ 10/08, 제주 ICC) |
| 권호 |
39권 2호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Three Dimensional Poly(3,4-ethylenedioxythiophene) Nanostructures for Electrochromic Devices |
| 초록 |
Three dimensional (3D) poly(3,4-ethylenedioxythiophene) (PEDOT) can be useful for electrochromic devices which exhibits reversible changes of transmittance and reflectance upon doping at low operational voltages (< 1 V). The difference in optical properties between the doped and neutral states of PEDOT can be enhanced and engineered by structuring PEDOT in the form an inverse opal. Here we present successful infiltration of PEDOT into 3D colloidal templates by electrochemical polymerization. The larger surface area from 3D structures compared to that of a planar film significantly enhances the switching speed by increasing the efficiency of electrochromic processes. |
| 저자 |
김범수, 박준용, 안창의, 김기선, 김태훈, 조동휘, 전석우
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| 소속 |
KAIST |
| 키워드 |
electrochromic; pedot; inverse opal
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| E-Mail |
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