Infrared-transparent polymer solar cells
Xia, Xinyuan1; Wang, Shanshan1; Jia, Yi2,3; Bian, Zuqiang1; Wu, Dehai2,3; Zhang, Luhui4; Cao, Anyuan4; Huang, Chunhui1
AbstractTransparent solar cells are very useful in making transparent electrical power supplies and tandem devices. We report the fabrication of semi-transparent polymer solar cells by replacing conventional metal electrode with a carbon nanotube film. The solar cells can be illuminated at both front and back sides, with power conversion efficiencies (up to 2.5%) comparable to cells using metal electrodes. The solar cells are highly transparent in near-infrared region, with an optical transmittance of nearly 80% in the range of 670 nm to 1.2 mm, and maintain a transmittance of above 60% through 1.2 to 2.5 mm. We further constructed a tandem structure with two subcells operating separately, in which the back cell receives infrared light transmitted through the front cell. Our infrared-transparent solar cells possess multiple functions such as serving as a light filter to drive a CdSe nanobelt photo-sensor with enhanced wavelength selectivity.
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WOS IDWOS:000282223700008
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Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorBian, Zuqiang
Affiliation1.Peking Univ, Coll Chem & Mol Engn, State Key Lab Rare Earth Mat & Applicat, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China
2.Tsinghua Univ, Dept Mech Engn, Beijing 100084, Peoples R China
3.Tsinghua Univ, Key Lab Adv Mat Proc Technol, Beijing 100084, Peoples R China
4.Peking Univ, Coll Engn, Dept Adv Mat & Nanotechnol, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Xia, Xinyuan,Wang, Shanshan,Jia, Yi,et al. Infrared-transparent polymer solar cells[J]. JOURNAL OF MATERIALS CHEMISTRY,2010,20(39):8478-8482.
APA Xia, Xinyuan.,Wang, Shanshan.,Jia, Yi.,Bian, Zuqiang.,Wu, Dehai.,...&Huang, Chunhui.(2010).Infrared-transparent polymer solar cells.JOURNAL OF MATERIALS CHEMISTRY,20(39),8478-8482.
MLA Xia, Xinyuan,et al."Infrared-transparent polymer solar cells".JOURNAL OF MATERIALS CHEMISTRY 20.39(2010):8478-8482.
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