| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 가을 (10/06 ~ 10/08, 제주 ICC) |
| 권호 |
39권 2호 |
| 발표분야 |
Stretchable Polymer/Hybrid Materials and Devices for Wearable Optoelectronics |
| 제목 |
Novel transparent electrodes for thin film opto-electronics |
| 초록 |
Here, we demonstrate a novel transparent electrodes for thin film opto-electrical devices such as organic solar cells and OLEDs. Metal nanowire meshes have been fabricated on various substrates such as glass, polyethylene terephthalate (PET), or embedded in a robust hybrid substrate. The resulted metal meshes showed high transmittance over 94 % and low sheet resistance less than 15 ohm/sq with a controlled surface roughness as well as enhanced mechanical properties compared to the conventional indium tin oxide (ITO). The thin film organic solar cell utilizing the newly developed electrodes showed the high power conversion efficiency of ca. 6 % under 100 mW/cm2 AM 1.5 G illumination. |
| 저자 |
이재민, 이정용
|
| 소속 |
KAIST |
| 키워드 |
transparent electrode; nanowire; solar cell; OLED
|
| E-Mail |
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