Titania bicontinuous network structures for solar cell applications

Wang, H., Oey, C. C., Djurisic, A. B., Xie, M. H., Leung, Y. H., Man, K. K. Y., Chan, W. K., Pandey, A., Nunzi, J.-M. and Chui, P. C. (2005) Titania bicontinuous network structures for solar cell applications. Applied Physics Letters, 87 2: 023507-1-023507-3. doi:10.1063/1.1992659

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Author Wang, H.
Oey, C. C.
Djurisic, A. B.
Xie, M. H.
Leung, Y. H.
Man, K. K. Y.
Chan, W. K.
Pandey, A.
Nunzi, J.-M.
Chui, P. C.
Title Titania bicontinuous network structures for solar cell applications
Journal name Applied Physics Letters   Check publisher's open access policy
ISSN 0003-6951
Publication date 2005-07-01
Sub-type Article (original research)
DOI 10.1063/1.1992659
Open Access Status File (Publisher version)
Volume 87
Issue 2
Start page 023507-1
End page 023507-3
Total pages 3
Place of publication College Park, MD, United States
Publisher American Institute of Physics
Language eng
Formatted abstract
We report fabrication of a TiO2 interconnected network structure for photovoltaic applications, which was obtained using polystyrene-block-polyethylene oxide diblock copolymer as the templating agent. The synthetic method is simple and highly reproducible. The pore size of the structure is controlled by the amount of Ti precursor provided. The heterojunction solar cells consisting of a TiO2 porous network structure and poly (2-methoxy-5-(2′-ethyl-hexyloxy)-p-phenylene vinylene) (MEH-PPV) showed improved performance with a short circuit current of 3.25 mA/cm2 under AM 1.5 solar illumination. The achieved maximum external quantum efficiency for optimum MEH-PPV thickness was 34%.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: School of Chemistry and Molecular Biosciences
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Citation counts: TR Web of Science Citation Count  Cited 82 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 79 times in Scopus Article | Citations
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Created: Thu, 10 Mar 2011, 20:04:08 EST