Preparation and photoelectric properties of ZnPc-PPV/TAZnPc films

Junzhi Zhang; Yue Shen; Feng Gu; Fei Zheng; Jiancheng Zhang

doi:10.1117/12.792381

11 March 2008 Preparation and photoelectric properties of ZnPc-PPV/TAZnPc films

Junzhi Zhang, Yue Shen, Feng Gu, Fei Zheng, Jiancheng Zhang

Proceedings Volume 6984, Sixth International Conference on Thin Film Physics and Applications; 698415 (2008) https://doi.org/10.1117/12.792381
Event: Sixth International Conference on Thin Film Physics and Applications, 2007, Shanghai, China

Abstract

A soluble partly linked PPV derivative of ZnPc (zinc phthalocyanine) and PPV (poly-phenylene vinylene) was synthesized (ZnPc-PPV) and characterized by electronic absorption and fluorescence spectrum. ZnPc-PPV exhibits high solubility and excellent film-forming property. The absorption spectra of ZnPc-PPV show intense absorption bands at 320 nm and 680 nm, which come from the characteristic absorption bands of Poly (α-hydroxyl-p-phenyl-acetyl) and ZnPc, respectively. The current-voltage characteristics of ZnPc-PPV blended with TAZnPc (ZnPc-PPV/TAZnPc) films under irradiation was 4.45 times higher than that in the dark.

Citation Download Citation

Junzhi Zhang, Yue Shen, Feng Gu, Fei Zheng, and Jiancheng Zhang "Preparation and photoelectric properties of ZnPc-PPV/TAZnPc films", Proc. SPIE 6984, Sixth International Conference on Thin Film Physics and Applications, 698415 (11 March 2008); https://doi.org/10.1117/12.792381

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