Research on Spectral Response of CdSe Quantum Dots Dopted Polymer Solar Cell

CHEN Zheng; DENG Zhen-bo; ZHOU Mao-yang; LV Zhao-yue; YIN Yue-hong; ZOU Ye; DU Hai-liang; LUN Jian-chao

doi:10.3964/j.issn.1000-0593(2012)08-2214-04

Journals >Spectroscopy and Spectral Analysis >Volume 32 >Issue 8 >Page 2214 > Article

Spectroscopy and Spectral Analysis
Vol. 32, Issue 8, 2214 (2012)

Research on Spectral Response of CdSe Quantum Dots Dopted Polymer Solar Cell

CHEN Zheng^1、*, DENG Zhen-bo¹, ZHOU Mao-yang¹, LV Zhao-yue², YIN Yue-hong¹, ZOU Ye¹, DU Hai-liang¹, and LUN Jian-chao¹

Author Affiliations

¹[in Chinese]

²[in Chinese]

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DOI: 10.3964/j.issn.1000-0593(2012)08-2214-04 Cite this Article

CHEN Zheng, DENG Zhen-bo, ZHOU Mao-yang, LV Zhao-yue, YIN Yue-hong, ZOU Ye, DU Hai-liang, LUN Jian-chao. Research on Spectral Response of CdSe Quantum Dots Dopted Polymer Solar Cell[J]. Spectroscopy and Spectral Analysis, 2012, 32(8): 2214 Copy Citation Text

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Abstract

In the present paper, bulk heterojunction polymer solar cells based on P3HT∶PCBM and P3HT∶PCBM∶QDs active layer were fabricated and measured respectively. The experimental result showed that the addition of QDs can broaden the spectral response and enhance photoinduced electron transfer. The conversion efficiency of device with QDs is about 25% higher than that without QDs.

Keywords

Air-brush Concentration of solution Polymer Solar Cells

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