Intimate heterojunction structure between titania and polythiocyanogen and its photovoltaic effect

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Abstract

A heterojunction structure between a cubic structured mesoporous titania thin film and polythiocyanogen inside the pores was prepared by electrodeposition technique. UV-Vis absorption and FT-IR spectra show that the electrodeposited material is polythiocyanogen and the SEM images show that polythiocyanogen is infiltrated into the pores of the mesoporous titania film. In addition, this heterojunction structure was fabricated into a photovoltaic cell and the cell performance was tested. The cell showed an overall efficiency of 0.03%.

Original languageEnglish
Title of host publicationNanocomposites and Nanoporous Materials
EditorsChang Kyu Rhee
PublisherTrans Tech Publications Ltd
Pages13-16
Number of pages4
ISBN (Print)9783908451273
DOIs
StatePublished - 2007
Event7th International Symposium on Nanocomposites and Nanoporous Materials, ISNAM 2006 - Gyeongju, Korea, Republic of
Duration: 15 Feb 200617 Feb 2006

Publication series

NameSolid State Phenomena
Volume119
ISSN (Print)1012-0394
ISSN (Electronic)1662-9779

Conference

Conference7th International Symposium on Nanocomposites and Nanoporous Materials, ISNAM 2006
Country/TerritoryKorea, Republic of
CityGyeongju
Period15/02/0617/02/06

Keywords

  • Conducting polymer
  • Electrodeposition
  • Heterojunction
  • Mesoporous titania
  • Solar cell
  • Thin film

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