Development of air stable polymer solar cells using an inverted gold on top anode structure
THIN SOLID FILMS, cilt.476, sa.2, ss.340-343, 2005 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 476 Sayı: 2
- Basım Tarihi: 2005
- Doi Numarası: 10.1016/j.tsf.2004.10.018
- Dergi Adı: THIN SOLID FILMS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.340-343
- Anahtar Kelimeler: organic solar cells, air stability, current-voltage characteristics, gold on top anode, PHOTOVOLTAIC PROPERTIES, MECHANISMS, NETWORK
- Yıldız Teknik Üniversitesi Adresli: Hayır
Özet
We developed indium-tin-oxide/perylene diimide (or bathocuproine (BCP))/poly(2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylenevinylene (MEH-PPV) and [6,6]-phenyl C-60 butyric acid methyl ester (PCBM) blend/copper phthalocyanine (CuPc)/Au interpenetrated network polymer solar cells in order to improve air stability. The stability properties of the cells were characterized by current-voltage measurements under the influence of light and air. We achieved long lifetime solar cells which work at least 2 weeks under ambient air conditions without encapsulation. Solar energy conversion efficiency of the cells decrease 30% of the first day value at the end of 2 weeks. Photocurrent absorption properties of the devices were also investigated. (c) 2004 Elsevier B.V. All tights reserved.