Paper Title:
Optimizing Back Surface Field of Heterojunction Thin-Film Solar Cells by Numerical Simulation
  Abstract

A new structure of amorphous/ polycrystalline silicon heterojunction solar cells is reported. For a-Si (n+)/poly-Si (p)/poly-Si(p+) structure, the concentration, thickness, and the defect states of BSF are discussed. It is shown that the cell performance improves with thickness between 10-15nm, concentration is of the order of 1E19cm-3, the maximum efficiency up to 20.45%.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 1: Computer-Aided Manufacturing
Edited by
Wu Fan
Pages
267-271
DOI
10.4028/www.scientific.net/AMR.383-390.267
Citation
G. Lu, L. Zhang, "Optimizing Back Surface Field of Heterojunction Thin-Film Solar Cells by Numerical Simulation", Advanced Materials Research, Vols. 383-390, pp. 267-271, 2012
Online since
November 2011
Authors
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