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Amine-Based Polar Solvent Treatment for Highly Efficient Inverted Polymer Solar Cells
- Lee, Bo Ram;
- Jung, Eui Dae;
- Nam, Yun Seok;
- Jung, Minbok;
- Park, Ji Sun;
- ... Choi, Hyosung;
- 외 9명
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167Citations
SCOPUS
171초록
The interfacial dipolar polarization in inverted structure polymer solar cells, which arises spontaneously from the absorption of ethanolamine end groups, such as amine and hydroxyl groups on ripple-structure zinc oxide (ZnO-R), lowers the contact barrier for electron transport and extraction and leads to enhanced electron mobility, suppression of bimolecular recombination, reduction of the contact resistance and series resistance, and remarkable enhancement of the power conversion efficiency.
키워드
inverted polymer solar cells (iPSCs); polar solvents; PTB7; zinc oxide; ripple structure (ZnO-R); ethanolamine; ORGANIC OPTOELECTRONIC DEVICES; OPEN-CIRCUIT VOLTAGE; CONJUGATED POLYELECTROLYTE; PHOTOVOLTAIC CELLS; INTERFACIAL LAYER; TITANIUM-OXIDE; SURFACE; DONOR; HETEROJUNCTIONS; ENHANCEMENT
- 제목
- Amine-Based Polar Solvent Treatment for Highly Efficient Inverted Polymer Solar Cells
- 저자
- Lee, Bo Ram; Jung, Eui Dae; Nam, Yun Seok; Jung, Minbok; Park, Ji Sun; Lee, Seungjin; Choi, Hyosung; Ko, Seo-Jin; Shin, Na Ra; Kim, Young-Kuk; Kim, Sang Ouk; Kim, Jin Young; Shin, Hyung-Joon; Cho, Shinuk; Song, Myoung Hoon
- 발행일
- 2014-01
- 유형
- 정기학술지(Article(Perspective Article포함))
- 권
- 26
- 페이지
- 494 ~ 500