Time-resolved simultaneous detection of structural and chemical changes during self-assembly of mesostructured films

Plinio Innocenzi, Luca Malfatti, Tongjit Kidchob, Stefano Costacurta, Paolo Falcaro, Massimo Piccinini, Augusto Marcelli, Pierangelo Morini, Diego Sali, Heinz Amenitsch

Research output: Contribution to journalArticleResearchpeer-review

Abstract

In situ and time-resolved simultaneous analysis by two different and complementary techniques, Fourier transform infrared spectroscopy (FTIR) and small-angle X-ray scattering (SAXS), has been developed. A conventional source for the infrared light and synchrotron radiation for the X-ray beam have been used. The new technique has been applied to the study of self-assembling mesostructured films during dip-coating. The combined FTIR and SAXS analytical approach has given the possibility of getting a direct correlation between the chemical processes and the structural changes occurring in the film during the deposition.

Original languageEnglish
Pages (from-to)5345-5350
Number of pages6
JournalThe journal of physical chemistry (Washington, DC) / C
Volume111
Issue number14
DOIs
Publication statusPublished - 12 Apr 2007
Externally publishedYes

Fingerprint

X ray scattering
Self assembly
Fourier transform infrared spectroscopy
self assembly
Synchrotron radiation
infrared spectroscopy
Light sources
x rays
assembling
Infrared radiation
scattering
X rays
Coatings
coating
synchrotron radiation
radiation

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Energy(all)
  • Electronic, Optical and Magnetic Materials
  • Surfaces, Coatings and Films

Cite this

Time-resolved simultaneous detection of structural and chemical changes during self-assembly of mesostructured films. / Innocenzi, Plinio; Malfatti, Luca; Kidchob, Tongjit; Costacurta, Stefano; Falcaro, Paolo; Piccinini, Massimo; Marcelli, Augusto; Morini, Pierangelo; Sali, Diego; Amenitsch, Heinz.

In: The journal of physical chemistry (Washington, DC) / C, Vol. 111, No. 14, 12.04.2007, p. 5345-5350.

Research output: Contribution to journalArticleResearchpeer-review

Innocenzi, Plinio ; Malfatti, Luca ; Kidchob, Tongjit ; Costacurta, Stefano ; Falcaro, Paolo ; Piccinini, Massimo ; Marcelli, Augusto ; Morini, Pierangelo ; Sali, Diego ; Amenitsch, Heinz. / Time-resolved simultaneous detection of structural and chemical changes during self-assembly of mesostructured films. In: The journal of physical chemistry (Washington, DC) / C. 2007 ; Vol. 111, No. 14. pp. 5345-5350.
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AU - Falcaro, Paolo

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