Arrays of ZnO/CuInxGa1−xSe2 nanocables with tunable shell composition for efficient photovoltaics
作者： Muhammad Aftab Akram , Sofia Javed , Jun Xu , Mohammad Mujahid , Chun-Sing Lee
DOI: 10.1063/1.4921825
关键词: Nanostructure 、 Nanotechnology 、 Wide-bandgap semiconductor 、 Indium 、 Photovoltaics 、 Optoelectronics 、 Nanorod 、 Materials science 、 Thin film 、 Photovoltaic effect 、 Band gap
摘要: Arrays of one-dimensional (1D) nanostructure are receiving much attention for their optoelectronic and photovoltaic applications due to advantages in light absorption, charge separation, transportation. In this work, arrays ZnO/CuInxGa1−xSe2 core/shell nanocables with tunable shell compositions over the full range 0 ≤ x ≤ 1 have been controllably synthesized. Chemical conversions ZnO nanorods a series ZnO-based nanocables, including ZnO/ZnSe, ZnO/CuSe, ZnO/CuSe/InxGa1−x, ZnO/CuSe/(InxGa1−x)2Se3, ZnO/CuInxGa1−xSe2, well designed successfully achieved. Composition-dependent influences CuInxGa1−xSe2 shells on performance investigated. It is found that increase indium content (x) leads an short-circuit current density (JSC) but decrease open-circuit voltage (VOC) nanocable solar cells. An array ZnO/CuIn0.67Ga0.33Se2 length ∼1 μm thickness ∼10 nm exhibits ba...
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Jean-François Guillemoles, Leeor Kronik, David Cahen, Uwe Rau, Axel Jasenek, Hans-Werner Schock, Stability Issues of Cu(In,Ga)Se2-Based Solar Cells Journal of Physical Chemistry B. ,vol. 104, pp. 4849- 4862 ,(2000) , 10.1021/JP993143K
Qijie Guo, Grayson M. Ford, Hugh W. Hillhouse, Rakesh Agrawal, Sulfide Nanocrystal Inks for Dense Cu(In1−xGax)(S1−ySey)2 Absorber Films and Their Photovoltaic Performance Nano Letters. ,vol. 9, pp. 3060- 3065 ,(2009) , 10.1021/NL901538W
Cheng-Lun Hsin, Wei-Fan Lee, Chi-Te Huang, Chun-Wei Huang, Wen-Wei Wu, Lih-Juann Chen, Growth of CuInSe2 and In2Se3/CuInSe2 Nano-Heterostructures through Solid State Reactions Nano Letters. ,vol. 11, pp. 4348- 4351 ,(2011) , 10.1021/NL202463W
David T. Schoen, Hailin Peng, Yi Cui, Anisotropy of chemical transformation from In2Se3 to CuInSe2 nanowires through solid state reaction. Journal of the American Chemical Society. ,vol. 131, pp. 7973- 7975 ,(2009) , 10.1021/JA901086T
Neelkanth G. Dhere, Toward GW/year of CIGS production within the next decade Solar Energy Materials and Solar Cells. ,vol. 91, pp. 1376- 1382 ,(2007) , 10.1016/J.SOLMAT.2007.04.003
Emanuela Filippo, Daniela Manno, Antonio Serra, Synthesis and growth mechanism of dendritic Cu2−xSe microstructures Journal of Alloys and Compounds. ,vol. 538, pp. 8- 10 ,(2012) , 10.1016/J.JALLCOM.2012.05.111
Lan Liu, Lei Fu, Yong Liu, Yaling Liu, Peng Jiang, Shaoqin Liu, Mingyuan Gao, Zhiyong Tang, Bioinspired Synthesis of Vertically Aligned ZnO Nanorod Arrays: Toward Greener Chemistry Crystal Growth & Design. ,vol. 9, pp. 4793- 4796 ,(2009) , 10.1021/CG900634T
Martin A. Green, Keith Emery, Yoshihiro Hishikawa, Wilhelm Warta, Ewan D. Dunlop, Solar cell efficiency tables (version 43) Progress in Photovoltaics. ,vol. 22, pp. 1- 9 ,(2014) , 10.1002/PIP.2452
Erik Garnett, Peidong Yang, Light Trapping in Silicon Nanowire Solar Cells Nano Letters. ,vol. 10, pp. 1082- 1087 ,(2010) , 10.1021/NL100161Z
Jun Xu, Xia Yang, Hongkang Wang, Xue Chen, Chunyan Luan, Zongxiang Xu, Zhenzhen Lu, V. A. L. Roy, Wenjun Zhang, Chun-Sing Lee, Arrays of ZnO/ZnxCd1- xse nanocables: Band gap engineering and photovoltaic applications Nano Letters. ,vol. 11, pp. 4138- 4143 ,(2011) , 10.1021/NL201934K