Please use this identifier to cite or link to this item: https://doi.org/10.1002/adma.201104497
Title: High efficiency quantum dot heterojunction solar cell using anatase (001) TiO 2 nanosheets
Authors: Etgar, L.
Zhang, W. 
Gabriel, S.
Hickey, S.G.
Nazeeruddin, M.K.
Eychmüller, A.
Liu, B. 
Grätzel, M.
Keywords: anatase TiO 2
nanosheets
quantum dots
solar cells
Issue Date: 24-Apr-2012
Citation: Etgar, L., Zhang, W., Gabriel, S., Hickey, S.G., Nazeeruddin, M.K., Eychmüller, A., Liu, B., Grätzel, M. (2012-04-24). High efficiency quantum dot heterojunction solar cell using anatase (001) TiO 2 nanosheets. Advanced Materials 24 (16) : 2202-2206. ScholarBank@NUS Repository. https://doi.org/10.1002/adma.201104497
Abstract: This is the first report of using anatase TiO 2 nanosheets with exposed (001) facets in a high-efficiency PbS quantum dot/TiO 2 heterojunction solar cell. The TiO 2 nanosheets have higher conduction band, and surface energy compared to normal anatase (101) TiO 2 nanoparticles. This PbS QD/TiO 2 heterojunction solar cell produces power conversion efficiency of 4.7% which is one of the highest reported in literature. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title: Advanced Materials
URI: http://scholarbank.nus.edu.sg/handle/10635/89074
ISSN: 09359648
DOI: 10.1002/adma.201104497
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