The Surface Photovoltage Mechanism of a Silicon Nanoporous Pillar Array
HU Zhen-Gang** , TIAN Yong-Tao, LI Xin-Jian
Department of Physics and Laboratory of Material Physics, Zhengzhou University, Zhengzhou 450001
Abstract ：The surface photovoltage (SPV) mechanism of a silicon nanoporous pillar array (Si-NPA) is investigated by using SPV spectroscopy in different external electric fields. Through comparisons with the SPV spectrum of single crystal silicon (sc-Si), the silicon nano-crystallite (nc-Si)/SiOx x x x
收稿日期: 2013-05-13
出版日期: 2013-11-21
:
78.56.-a
(Photoconduction and photovoltaic effects)
73.22.-f
(Electronic structure of nanoscale materials and related systems)
78.67.Rb
(Nanoporous materials)
[1] Khriachtchev L, Nikitin T, Velagapudi R, Lahtinen J and Novikov S 2009 Appl. Phys. Lett. 94 043115 2009 J. Appl. Phys. 105 074301 2010 J. Appl. Phys. 107 064311 2009 J. Appl. Phys. 106 023501 2010 Solid State Sci. 12 163 2008 Nat. Nanotechnol. 3 174 1999 Phys. Rev. Lett. 82 197 2010 J. Phys. Chem. C 114 8774 2009 Nanotechnology 20 135702 2008 Opt. Express 16 2933 2009 Nanotechnology 20 295501 2007 Appl. Phys. Lett. 91 201912 2008 J. Mater. Res. 23 121 2007 Nanotechnology 18 065203 2009 Physica E 41 711 2008 Appl. Phys. Lett. 93 172105 2011 Adv. Mater. 23 4811 2012 Opt. Express 20 5636 2001 Surf. Interface Anal. 31 954 1999 Surf. Sci. Rep. 37 1 2013 J. Appl. Phys. 113 073702 2008 J. Appl. Phys. 103 084303 2007 Chem. Phys. Lett. 434 96 2007 J. Appl. Phys. 101 124305 2006 Physica E 33 268 2013 Chin. Phys. Lett. 30 067803 2011 J. Appl. Phys. 109 053719 2011 J. Appl. Phys. 109 094309
[1]
.
[2]
.
[3]
.
[4]
.
[5]
.
[6]
ZHANG Dong-Yan, ZHENG Xin-He, LI Xue-Fei, WU Yuan-Yuan, WANG Jian-Feng, YANG Hui. High Concentration InGaN/GaN Multi-Quantum Well Solar Cells with a Peak Open-Circuit Voltage of 2.45 V
[7]
CUI Jin-Ming1 , CHEN Xiang-Dong1 , FAN Le-Le2 , GONG Zhao-Jun1 , ZOU Chong-Wen2 , SUN Fang-Wen1** , HAN Zheng-Fu1 , GUO Guang-Can1 . Generation of Nitrogen-Vacancy Centers in Diamond with Ion Implantation
2013, Vol. 30 
