https://scholars.lib.ntu.edu.tw/handle/123456789/357973
Title: | Efficient and air-stable polymer photovoltaic devices with WO 3-V2O5 mixed oxides as anodic modification | Authors: | Huang, J.-S. Chou, C.-Y. CHING-FUH LIN |
Keywords: | Anode; Photovoltaic cells; Polymers; Stability | Issue Date: | 2010 | Journal Volume: | 31 | Journal Issue: | 4 | Start page/Pages: | 332-334 | Source: | IEEE Electron Device Letters | Abstract: | Effect of WO3-V2O5 mixed oxides as anodic modification through simple solution processing is investigated to improve the efficiency and stability of inverted polymer photovoltaic devices. The power conversion efficiency is improved from 3.1% to 4.16% with good air stability (> 90% of efficiency retained over 1000 h). Our investigations show that the mixed oxides can suppress the leakage current, enhance the light absorption, and provide a temporally durable device. The mixed oxides function better than the pristine oxides (V2O5 or WO3) as the anode modification in terms of photovoltaic performance. © 2010 IEEE. |
URI: | http://www.scopus.com/inward/record.url?eid=2-s2.0-77950073249&partnerID=MN8TOARS http://scholars.lib.ntu.edu.tw/handle/123456789/357973 |
DOI: | 10.1109/LED.2009.2039846 | SDG/Keyword: | Air stability; Air-stable; Anode modification; Anodic modification; Mixed oxide; Photovoltaic performance; Polymer photovoltaic device; Power conversion efficiencies; Pristine oxide; Solution-processing; Conversion efficiency; Oxides; Photoelectrochemical cells; Photovoltaic cells; Photovoltaic effects; Stability; Polymers |
Appears in Collections: | 電機工程學系 |
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