Photoemission studies of interfaces between a tris(thieno)hexaazatriphenylene derivative and metals

Eric Salomon, Qing Zhang, Stephen Barlow, Seth R. Marder, Antoine Kahn

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Photoemission spectroscopy is used to probe the electronic properties, reactivity and energy level alignment at interfaces of tris{2,5-bis(3,5-bis-trifluoromethyl-phenyl)-thieno}[3,4-b,h,n]-1,4,5,8, 9,12-hexaazatriphenylene (THAP) deposited on both medium and high work function metallic substrates. Crystalline and non-crystalline metal substrates are used in order to investigate the effect of both the work function and molecular orientation on the physical properties of the THAP layer.

Original languageEnglish (US)
Pages (from-to)944-951
Number of pages8
JournalOrganic Electronics
Volume9
Issue number6
DOIs
StatePublished - Jan 1 2008

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry
  • Electrical and Electronic Engineering

Keywords

  • Electron charge transfer
  • Energie level alignment
  • Gap state
  • Noble metals
  • Organic semiconductor
  • Photoemission

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