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Cited by 1,078

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

CdS Quantum Dots Sensitized TiO2 Nanotube-Array Photoelectrodes

Sun, Wen-Tao, Yu, Yuan, Pan, Hua-Yong, Gao, Xian-Feng, Chen, Qing, Peng, Lian-Mao·2008·Journal of the American Chemical Society

Abstract

Novel CdS quantum dots (QDs) sensitized TiO 2 nanotube-array photoelectrodes were investigated for their photoelectrochemical (PEC) performance. The highly ordered TiO 2 nanotube arrays were synthesized by anodic oxidation and CdS QDs were deposited into the pores of the nanotube arrays by a sequential chemical bath deposition method. It is found that the CdS QDs deposited in the pores of the TiO 2 nanotube arrays may significantly increase the liquid junction PEC short circuit photocurrent (from 0.22 to 7.82 mA/cm 2 ) and cell efficiency (up to 4.15%). These results clearly demonstrate that the unique nanotube structure can facilitate the propagation and kinetic separation of photogenerated charges, suggesting potentially important applications of the inorganic QDs sensitized TiO 2 nanotube-array films in solar cell applications.

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Crossref · 10.1021/ja0777741

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Metadata

Authors
Sun, W.-T., Yu, Y., Pan, H.-Y., Gao, X.-F., Chen, Q., & Peng, L.-M.
Venue
Journal of the American Chemical Society
Published
2008-01-10
Volume
130
Issue
4
Pages
1124-1125
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W39618790
Cited by
1,078
References
2
FWCI
45.27
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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