title: Si/PEDOT:PSS Hybrid Solar Cells with Advanced Antireflection and Back Surface Field Designs.
abstract: Molybdenum oxide (MoO3) is one of most suitable antireflection (AR) layers for silicon/poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (Si/
  PSS) hybrid solar cells due to its well-matched refractive index (2.1). A simulation model was employed to predict the optical characteristics of Si/
  PSS hybrid solar cells with the MoO3 layers as antireflection coatings (ARCs), as well as to analyze the loss in current density. By adding an optimum thickness of a 34-nm-thick ARC of MoO3 on the front side and an effective rear back surface field (BSF) of phosphorus-diffused N (+) layer at the rear side, the hybrid cells displayed higher light response in the visible and near infrared regions, boosting a short-circuit current density (J sc) up to 28.7 mA/cm(2). The average power conversion efficiency (PCE) of the Si/
  PSS hybrid solar cells was thus increased up to 11.90 %, greater than the value of 9.23 % for the reference devices.
authors: School of Energy Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China.|Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219# Zhongguanxi Road, Zhenhai District, Ningbo, Zhejiang Province, 315201, People's Republic of China.
authors: Yiling
authors: Y
authors: Sun
authors: Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219# Zhongguanxi Road, Zhenhai District, Ningbo, Zhejiang Province, 315201, People's Republic of China.
authors: Zhenhai
authors: Z
authors: Yang
authors: Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219# Zhongguanxi Road, Zhenhai District, Ningbo, Zhejiang Province, 315201, People's Republic of China.
authors: Pingqi
authors: P
authors: Gao
authors: Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219# Zhongguanxi Road, Zhenhai District, Ningbo, Zhejiang Province, 315201, People's Republic of China.
authors: Jian
authors: J
authors: He
authors: Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219# Zhongguanxi Road, Zhenhai District, Ningbo, Zhejiang Province, 315201, People's Republic of China.
authors: Xi
authors: X
authors: Yang
authors: Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219# Zhongguanxi Road, Zhenhai District, Ningbo, Zhejiang Province, 315201, People's Republic of China.
authors: Jiang
authors: J
authors: Sheng
authors: Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219# Zhongguanxi Road, Zhenhai District, Ningbo, Zhejiang Province, 315201, People's Republic of China.
authors: Sudong
authors: S
authors: Wu
authors: School of Energy Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China. xiang@uestc.edu.cn.
authors: Yong
authors: Y
authors: Xiang
authors: Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219# Zhongguanxi Road, Zhenhai District, Ningbo, Zhejiang Province, 315201, People's Republic of China. jichun.ye@nimte.ac.cn.
authors: Jichun
authors: J
authors: Ye
keywords: Antireflection layer; Hybrid solar cells; Si/PEDOT:PSS; Simulation