フタロシアニン粒子分散型太陽電池のNO_2ガス吸着効果 N0_2 Gas Adsorption Influence on Phthalocyanine Binder Layer Solar Cells

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Photovoltaic performance of a Schottky barrier phthalocyanine binder layer solar cell was studied, together with NO<sub>2</sub> adsorption influence on performance. A phthalocyanine layer was prepared on an indium tin oxide (ITO) glass substrate by spin coating, and a semitransparent aluminum electrode was vacuum-deposited on the phthalocyanine layer. Copper phthalocyanine (CuPc) was used as a photoactive particulate semiconductor, polyvinylidene fluoride (PVdF) a polymer binder and N, N-dimethylacetamide (N, N-DMA) as a solvent. The CuPc solar cell showed good rectifying characteristics in the dark and photovoltaic effects under light illumination. The photovoltaic performance of the solar cell was improved by NO<sub>2</sub> adsorption onto the CuPc layer, attributable to increased carrier (hole) lifetime caused by the NO<sub>2</sub> adsorption capturing electrons. However, NO<sub>2</sub> adsorption promotes oxidation of the aluminum electrode and deteriorates the Schottky barrier between the CuPc layer and aluminum electrode, deteriorating the solar cell's photovoltaic performance.

収録刊行物

  • 表面技術 = The Journal of the Surface Finishing Society of Japan  

    表面技術 = The Journal of the Surface Finishing Society of Japan 49(8), 905-910, 1998-08-01 

    The Surface Finishing Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002110352
  • NII書誌ID(NCID)
    AN1005202X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09151869
  • NDL 記事登録ID
    4546116
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-291
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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