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Title: Zn-doped SnO2 nanocrystals as efficient DSSC photoanode material and remarkable photocurrent enhancement by interface modification
Authors: Dou, Xincun
Prabhakar, Rajiv Ramanujam
Mathews, Nripan
Lam, Yeng Ming
Mhaisalkar, Subodh Gautam
Issue Date: 2012
Source: Dou, X., Prabhakar, R. R., Mathews, N., Lam, Y. M., & Mhaisalkar, S. (2012). Zn-Doped SnO2 Nanocrystals as Efficient DSSC Photoanode Material and Remarkable Photocurrent Enhancement by Interface Modification. Journal of The Electrochemical Society, 159(9), H735-H739.
Series/Report no.: Journal of the electrochemical society
Abstract: Zn-doped SnO2 nanocrystals with different doping concentrations were synthesized and the nanocrystal photoanode based DSSC achieved a PCE of 2.07% with a high Voc (0.67 V). TiCl4 modification of the photoanode greatly improves the charge injection efficiency and charge collection efficiency and the resulting PCE increased to 4.32% despite a decreased dye adsorption. The Zn-doped SnO2 nanocrystals will be of particular interest as photoanode material in DSSCs.
ISSN: 0013-4651
DOI: 10.1149/2.032209jes
Rights: © 2012 The Electrochemical Society. This paper was published in Journal of The Electrochemical Society and is made available as an electronic reprint (preprint) with permission of The Electrochemical Society. The paper can be found at the following official DOI: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:ERI@N Journal Articles
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