Study of photoconductivity and photoluminescence of organic/porous silicon complexes

  • Zhao Y
  • Li D
  • Sang W
 et al. 
  • 5

    Readers

    Mendeley users who have this article in their library.
  • 4

    Citations

    Citations of this article.

Abstract

In this paper, time-varying photoconductivity (PC) and the photoluminescence (PL) of different complexes were studied. Due to thick polymer layer hindering light penetrating into porous silicon (PS) layer, intrinsic PS luminescence in polymer/PS system disappeared. The physical origin of PL may be related to the recombination mechanisms involving surface defect states such as silicon oxide, siloxene. Due to carrier transfer controlled by different energy barrier, different devices prepared from different doped Si wafer showed opposite current-voltage characteristic. © 2006 Elsevier B.V. All rights reserved.

Author-supplied keywords

  • Complexes
  • Photoconductivity
  • Photoluminescence
  • Porous silicon

Get free article suggestions today

Mendeley saves you time finding and organizing research

Sign up here
Already have an account ?Sign in

Find this document

Authors

  • Yue Zhao

  • Dongsheng Li

  • Wenbin Sang

  • Deren Yang

  • Minhua Jiang

Cite this document

Choose a citation style from the tabs below

Save time finding and organizing research with Mendeley

Sign up for free