Tetra methyl substituted Cu(II) phthalocyanine as alternative hole transporting material for organometal halide perovskite solar cells

  • Sfyri G
  • Kumar C
  • Wang Y
 et al. 
  • 39


    Mendeley users who have this article in their library.
  • 25


    Citations of this article.


Copper phthalocyanine is a promising hole transporting material, which can be employed with solid state perovskite solar cells. Tetra methyl substituted copper phthalocyanine was presently studied as a hole transporting material and demonstrated improved performance with respect to unsubstituted copper phthalocyanine. This material shows a strong absorption in the Visible and Near IR part of the electromagnetic spectrum contributing to the absorption of photons. Its LUMO and HOMO level are favourably positioned for injecting electrons and scavenging holes. Methyl substitution facilitates closer molecular packing leading to a stronger extinction coefficient, stronger π-π interaction and higher charge carrier mobility.

Author-supplied keywords

  • Copper phthalocyanine
  • Hole transporting material
  • Perovskite solar cells

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

Get full text


  • Georgia Sfyri

  • Challuri Vijay Kumar

  • Yu Long Wang

  • Zong Xiang Xu

  • C. A. Krontiras

  • Panagiotis Lianos

Cite this document

Choose a citation style from the tabs below

Save time finding and organizing research with Mendeley

Sign up for free