Fourier transform infrared spectroscopy evidence of a two-dimensional hydrogen-bonded structure in Langmuir-Blodgett films of a novel azobenzene compound

J. Zhao, Z. Y. Wu, J. Zhang, T. Zhu, Abraham Ulman, Z. F. Liu

Research output: Contribution to journalArticle

Abstract

Langmuir-Blodgett (LB) multilayers of a novel azobenzene derivative were fabricated and studied by polarized transmission Fourier transform infrared spectroscopy. The dichroism in two perpendicular polarizations revealed that there exist two types of hydrogen-bonded carboxyl groups, which are orientated in planes perpendicular to each other, forming a two-dimensional intermolecular hydrogen-bonded structure in the LB film.

Original languageEnglish (US)
Pages (from-to)2359-2362
Number of pages4
JournalLangmuir
Volume13
Issue number8
StatePublished - Apr 16 1997

Fingerprint

Azobenzene
Langmuir Blodgett films
Langmuir-Blodgett films
Fourier transform infrared spectroscopy
Hydrogen
infrared spectroscopy
Dichroism
carboxyl group
hydrogen
dichroism
Multilayers
Polarization
Derivatives
polarization
azobenzene

ASJC Scopus subject areas

  • Colloid and Surface Chemistry
  • Physical and Theoretical Chemistry

Cite this

Fourier transform infrared spectroscopy evidence of a two-dimensional hydrogen-bonded structure in Langmuir-Blodgett films of a novel azobenzene compound. / Zhao, J.; Wu, Z. Y.; Zhang, J.; Zhu, T.; Ulman, Abraham; Liu, Z. F.

In: Langmuir, Vol. 13, No. 8, 16.04.1997, p. 2359-2362.

Research output: Contribution to journalArticle

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