OSA's Digital Library

Applied Spectroscopy

Applied Spectroscopy

| PUBLISHED BY SAS — AVAILABLE FROM SAS AND OSA

  • Vol. 43, Iss. 7 — Sep. 1, 1989
  • pp: 1279–1281

A New Internal Pressure Calibrant for High-Pressure Infrared Spectroscopy of Aqueous Systems

P. T. T. Wong and D. J. Moffat

Applied Spectroscopy, Vol. 43, Issue 7, pp. 1279-1281 (1989)


View Full Text Article

Acrobat PDF (275 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

Pressure-induced correlation field splitting of the CH<sub>2</sub> rocking mode in the infrared spectra of methylene chain systems such as polyethylene, <i>n</i>-alkanes, surfactants, fatty acids, and model and biomembranes provides important information concerning the interchain structural and dynamic properties of these systems. The pressure at which the correlation field splitting starts is a measure of the orientational disorder of methylene chains along the chain axis. Moreover, the integrated intensity ratio between the correlation field component bands of the CH<sub>2</sub> rocking mode is a measure of the relative orientation of the zig-zag planes between neighboring methylene chains.

Citation
P. T. T. Wong and D. J. Moffat, "A New Internal Pressure Calibrant for High-Pressure Infrared Spectroscopy of Aqueous Systems," Appl. Spectrosc. 43, 1279-1281 (1989)
http://www.opticsinfobase.org/as/abstract.cfm?URI=as-43-7-1279

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited