Combined infrared and terahertz analysis of amorphous sorbitol

Juraj Sibik, Timothy Michael Korter, J. Axel Zeitler

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The nature and formation of the glassy state still lack comprehensive understanding. In this work we present a careful terahertz, FTIR, far-infrared, low frequency Raman and computational analysis using density functional theory on the inter-molecular hydrogen bonding characteristics and how this changes above and below the glass transition temperature in amorphous sorbitol. We show that the changes in inter-molecular bonding are strongly linked to the fast nanosecond-to-picosecond molecular dynamics occurring in the amorphous materials.

Original languageEnglish (US)
Title of host publicationIRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781479982721
DOIs
StatePublished - Nov 11 2015
Event40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015 - Hong Kong, China
Duration: Aug 23 2015Aug 28 2015

Other

Other40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015
CountryChina
CityHong Kong
Period8/23/158/28/15

Fingerprint

Infrared radiation
amorphous materials
glass transition temperature
Density functional theory
Molecular dynamics
Hydrogen bonds
molecular dynamics
density functional theory
low frequencies
hydrogen
Glass transition temperature

ASJC Scopus subject areas

  • Radiation
  • Computer Networks and Communications

Cite this

Sibik, J., Korter, T. M., & Zeitler, J. A. (2015). Combined infrared and terahertz analysis of amorphous sorbitol. In IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves [7327729] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IRMMW-THz.2015.7327729

Combined infrared and terahertz analysis of amorphous sorbitol. / Sibik, Juraj; Korter, Timothy Michael; Zeitler, J. Axel.

IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Institute of Electrical and Electronics Engineers Inc., 2015. 7327729.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sibik, J, Korter, TM & Zeitler, JA 2015, Combined infrared and terahertz analysis of amorphous sorbitol. in IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves., 7327729, Institute of Electrical and Electronics Engineers Inc., 40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015, Hong Kong, China, 8/23/15. https://doi.org/10.1109/IRMMW-THz.2015.7327729
Sibik J, Korter TM, Zeitler JA. Combined infrared and terahertz analysis of amorphous sorbitol. In IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Institute of Electrical and Electronics Engineers Inc. 2015. 7327729 https://doi.org/10.1109/IRMMW-THz.2015.7327729
Sibik, Juraj ; Korter, Timothy Michael ; Zeitler, J. Axel. / Combined infrared and terahertz analysis of amorphous sorbitol. IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Institute of Electrical and Electronics Engineers Inc., 2015.
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