Performance Study of CdSCo-Doped-CdSe Quantum Dot Sensitized Solar Cells
Joint Authors
Zou, Xiaoping
Teng, Gongqing
Zhao, Chuan
He, Sheng
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-16
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
In order to optimize the charge transfer path in quantum dot sensitized solar cells (QDSCs), we employed successive ionic layer adsorption and reaction method to dope CdSe with Co for fabricating CdS/Co-doped-CdSe QDSCs constructed with CdS/Co-doped-CdSe deposited on mesoscopic TiO2 film as photoanode, Pt counter electrode, and sulfide/polysulfide electrolyte.
After Co doping, the bandgap of CdSe quantum dot decreases, and the conduction band and valence band all improve, forming a cascade energy level which is more conducive to charge transport inside the solar cell and reducing the recombination of electron-hole thus improving the photocurrent and ultimately improving the power conversion efficiency.
This work has not been found in the literature.
American Psychological Association (APA)
Zou, Xiaoping& He, Sheng& Teng, Gongqing& Zhao, Chuan. 2014. Performance Study of CdSCo-Doped-CdSe Quantum Dot Sensitized Solar Cells. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1041963
Modern Language Association (MLA)
Zou, Xiaoping…[et al.]. Performance Study of CdSCo-Doped-CdSe Quantum Dot Sensitized Solar Cells. Journal of Nanomaterials No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1041963
American Medical Association (AMA)
Zou, Xiaoping& He, Sheng& Teng, Gongqing& Zhao, Chuan. Performance Study of CdSCo-Doped-CdSe Quantum Dot Sensitized Solar Cells. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1041963
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1041963