화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2017년 봄 (04/05 ~ 04/07, 대전컨벤션센터)
권호 42권 1호
발표분야 대학원생 구두발표 (영어발표, 발표15분)
제목 High-Performance Metal Nanowire-Based Hybrid Transparent Electrodes for Emerging Optoelectronic Devices
초록 Transparent conducting electrodes (TCEs) based on indium tin oxide (ITO) have been known and well-studied as an essential element of various optoelectronic devices. However, it has several drawbacks such as brittleness, low optical transmittance, and high processing temperature. The CuNW@G core@shell nanostructure was successfully prepared by a low temperature PECVD (LT-PECVD) process at temperatures as low as 400 °C for the first time. The CuNW@G TCE exhibited excellent optical and electrical properties. In addition, it showed remarkable thermal oxidation and chemical stability because of the tight encapsulation of the CuNW with gas impermeable graphene shells. Furthermore, polymer solar cells with CuNW@G TCE exhibited higher power conversion efficiency than those with CuNW TCE because of significantly enhanced anti-corrosion property.
저자 안유미, 이윤구
소속 대구경북과학기술원
키워드 metal nanowire; transparenet electrode; hybrid; oxidation resistivity
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