Study on the Small Molecule Organic Solar Cells with Anode Buffer Layer

Abstract:

The three photovoltaic cells with two different anode buffer layer on the basis of Pentacene/C60 as active layer was fabicated, the effect and mechanism of anode buffer layer on performance of organic photovoltaic cell are explored. The experimental result shows transition metal oxide inserted between organic active layer and ITO could increase short circuit current and open-circuit voltage,power conversion efficiency is increased to 107%,so it is effective anode buffer material.

• Periodical: Advanced Materials Research (Volumes 550-553)
• Pages: 476-479
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.550-553.476
• Online since: July 2012
• Authors: Ai Fen Wang*
• Keywords: Buffer Layer, Organic Photovoltaic Cel, Pentacene

References

[1] C.W. Tang Appl.Phys.Lett. 48(1986)183

[2] Peumans P, Bulovic V, Forrest S R APPLIED PHYSICS LETTERS 76 (2000)2650

[3] Jiangeng Xue, Soichi Uchida, Barry P. Rand, Stephen R. Forrest APPLIED PHYSICS LETTERS 84 (2004)3013

[4] M. Y. Chan, S. L. Lai, M. K. Fung, C. S. Lee, S. T. Lee APPLIED PHYSICS LETTERS 90 (2007)023505-1

[5] Do Young Kim ,Galileo Sarasqueta ,Franky So Solar Energy Materials & Solar Cells 93 (2009)1452–1456

DOI: 10.1016/j.solmat.2009.03.011

[6] H.X. Wei , J. Li , Y. Cai , Z.Q. Xu , S.T. Lee , Y.Q. Li ,, J.X. Tang ,Organic Electronics 12 (2011) 1422–1428

[7] Liu R,Xu Z,Zhao S L.Zhang F J,Cao X N,Kong C,Cao W Z,Gong W Acta Phys.Sin. 60 (2011)058801 (in Chinese)

[8] P. Peumans , S. R. Forrest APPLIED PHYSICS LETTERS 79 (2001)126

[9] Joonyoung Park, Sung-Hwan Han, S. Senthilarasu, Soo-Hyoung Lee, Solar Energy Materials & Solar Cells 91 (2007) 751–753

DOI: 10.1016/j.solmat.2007.01.005

[10] F.J. Zhang , D.W. Zhao , Z.L. Zhuo , H.Wang,Z.Xu, Y.S. Wang Solar Energy Materials & Solar Cells 94 (2010)2416–2421

DOI: 10.1016/j.solmat.2010.08.031