High frequency dielectric response in a branched phthalocyanine

  • Gou M
  • Yan X
  • Kwon Y
 et al. 
  • 3


    Mendeley users who have this article in their library.
  • 18


    Citations of this article.


We describe the dielectric effects in a novel branched phthalocyanine system. The synthesis and characterization of the hyperbranched structure are provided. The dielectric constant was approximately 45 over many decades of frequency, and the dispersion was small up to 1 MHz. The losses experienced in this novel material were very small (close to 0.001) at high frequency. The mechanism of this novel effect in the branched structure involves a delocalized polaronic state which takes advantage of the strong intramolecular interactions in the system.

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


  • Meng Gou

  • Xingzhong Yan

  • Young Kwon

  • Teruaki Hayakawa

  • Masa Aki Kakimoto

  • Theodore Goodson

Cite this document

Choose a citation style from the tabs below

Save time finding and organizing research with Mendeley

Sign up for free