Electronic structure of 4-BCMU polydiacetylene studied by angle-dependent photoelectron spectroscopy

W. R. Salaneck*, M. Fahlman, C. Lapersonne-Meyer, J. L. Fave, M. Schott, M. Lögdlund, Jean-Luc Bredas

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

Preliminary results are presented for a study of the electronic band structure of thin single crystals of 4-BCMU polydiacetylene using angle-dependent ultraviolet photoelectron spectroscopy with polarized light from synchrotron radiation. In particular, the crystal momentum dependence of the lowest binding energy π-band, the π-band dispersion along the b-axis, has been mapped. The experimental results are compared with the results of quantum chemical calculations.

Original languageEnglish (US)
Pages (from-to)309-314
Number of pages6
JournalSynthetic Metals
Volume67
Issue number1-3
DOIs
StatePublished - Jan 1 1994

Keywords

  • Polydiacetylene
  • Spectroscopy
  • Structure

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

Fingerprint

Dive into the research topics of 'Electronic structure of 4-BCMU polydiacetylene studied by angle-dependent photoelectron spectroscopy'. Together they form a unique fingerprint.

Cite this