Solution-processed Cu<SUB>2</SUB>ZnSnS<SUB>4</SUB> superstrate solar cell using vertically aligned ZnO nanorods
作者: Dongwook LeeKijung Yong
作者单位: 1Surface Chemistry Laboratory of Electronic Materials (SCHEMA), Department of Chemical Engineering, POSTECH, Pohang 790-784, Korea
刊名: Nanotechnology, 2014, Vol.25 (6)
来源数据库: Institute of Physics Journal
DOI: 10.1088/0957-4484/25/6/065401
原始语种摘要: One-dimensional (1D) zinc oxide (ZnO) nanostructures are considered to be promising materials for use in thin film solar cells because of their high light harvesting and charge collection efficiencies. We firstly report enhanced photovoltaic performances in Cu2ZnSnS4 (CZTS) thin film solar cells prepared using ZnO nanostructures. A CdS-coated, vertically well-aligned ZnO nanorod (NR) array was prepared via a hydrothermal reaction and nanocrystal layer deposition (NCLD) and was used as a transparent window/buffer layer in a CZTS thin film photovoltaic. A light absorber CZTS thin film was prepared on the CdS/ZnO NRs in air by depositing a non-toxic precursor solution that was annealed in two steps at temperatures up to 250 °C. The crystallized CZTS phase completely...
全文获取路径: IOP 
影响因子:3.842 (2012)

  • vertically 竖直地
  • SUB substitute
  • aligned 成一直线
  • solar 太阳
  • transmittance 透射比
  • hydrothermal 热液的
  • photovoltaic 光致电压
  • light 
  • prepared 有准备的
  • improved 改进