The inhomogeneity of α-Si:H coverage and passivation on SiNWs alo

The inhomogeneity of α-Si:H coverage and passivation on SiNWs along the vertical direction would lead to a low open circuit voltage and consequently low efficiency of SiNW solar cells. Acknowledgements This work was supported by the National High Technology Research and Development Program 863 of China (2011AA050511), Jiangsu ‘333’ Project, The National

Natural Science Foundation of China (51272033), and the Priority Academic Program Development of Jiangsu Higher Education Institutions. References 1. Sivakov V, Andrä G, Gawlik A, Berger A, Plentz J, Falk F, Christiansen SH: Silicon nanowire-based solar cells on glass: synthesis, optical properties, and cell parameters. TPX-0005 clinical trial Nano Lett 2009, 9:1549–1554.CrossRef 2. Tsakalakos L, Balch J, Fronheiser J, Korevaar BA: Silicon nanowire solar cells. J Appl Phys Lett 2007, 91:233117.CrossRef selleckchem 3. Tian B, Zheng X, Kempa TJ, Fang Y, Yu N, Yu G, Huang J, Lieber CM: Coaxial silicon nanowires as solar cells and nanoelectronic power sources. Nature

2007, 449:885.CrossRef 4. Stelzner T, Pietsch M, Andrä G, Falk F, Ose E, Christiansen S: Silicon nanowire-based solar cells. Nanotechnology 2008, 19:295203.CrossRef 5. Garnett E, Yang P: Light trapping in silicon nanowire solar cells. Nano Lett 2010, 10:1082–1087.CrossRef 6. Putnam MC, Boettcher SW, Kelzenberg MD, Turner-Evans DB, Spurgeon JM, Warren EL, Briggs RM, Lewis NS, Atwater HA: Si microwire-array solar cells. Energy Environ Sci 2010, 3:1037–1041.CrossRef 7. Gharghi M, Fathi E, Kante B, Sivoththaman S, Zhang X: Heterojunction silicon microwire solar cells. Nano Lett 2012, 12:6278–6282.CrossRef 8. Kim DR, Lee CH, Rao PM, Cho IS, Zheng X: Hybrid Si microwire and planar solar cells: passivation and characterization. Nano Lett 2011, 11:2704–2708.CrossRef 9. Gunawan O, Wang K, Fallahazad B, Zhang Y, Tutuc E, Guha S: High performance wire-array silicon solar cells. Prog Photovoltaics 2011, 19:307–312.CrossRef 10. Kelzenberg MD, Turner-Evans DB, Putnam MC, Boettcher SW, Briggs RM, Baek JY, Lewis NS, Atwater HA: High-performance Si microwire photovoltaics. Energy

Environ Sci 2011, 4:866–871.CrossRef 11. Wang X, Pey KL, Yip CH, Fitzgerald EA, Antoniadis DA: Vertically arrayed Si nanowire/nanorod-based core-shell p-n junction solar cell. J Appl Phys 2010, 108:124303.CrossRef 12. Gunawan O, Guha S: Characteristics of vapor–liquid-solid PAK5 grown silicon nanowire solar cells. Sol Energy Mater Sol Cells 2009, 93:1388–1393.CrossRef 13. Jia GB, Steglich M, Sill I, Falk F: Core-shell heterojunction solar cells on silicon nanowire arrays. Sol Energy Mater Sol Cells 2012, 96:226–230.CrossRef 14. Jia GB, Eisenhawer B, Dellith J, Falk F, Thogersen A, Ulyashin A, Phys J: Multiple core-shell silicon nanowire-based heterojunction solar cells. Chem. C 2013, 117:1091–1096. 15. Peng KQ, Yan YJ, Gao SP, Zhu J: Synthesis of large-area silicon nanowire arrays via self-assembling nanoelectrochemistry. Adv Mater 2002, 14:1164.CrossRef 16.

Comments are closed.