OSA's Digital Library

Applied Spectroscopy

Applied Spectroscopy

| PUBLISHED BY SAS — AVAILABLE FROM SAS AND OSA

  • Vol. 46, Iss. 1 — Jan. 1, 1992
  • pp: 88–92

Hyphenated On-the-Spot TG/FT-IR Technique

J. A. J. Jansen, J. H. Van Der Maas, and A. Posthuma De Boer

Applied Spectroscopy, Vol. 46, Issue 1, pp. 88-92 (1992)


View Full Text Article

Acrobat PDF (441 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

By the coupling of thermogravimetry (TG) and Fourier transform infrared spectroscopy (FT-IR), the thermal behavior of polymeric materials can be elucidated from their mass loss combined with characterization of the evolved components. A hyphenated TG/FT-IR technique is presented, which enables the direct detection and characterization of evolving components in TG experiments, i.e., without transferring these components from the TG to the FT-IR equipment. In this on-the-spot TG/FT-IR technique, the IR beam of the FT-IR spectrometer is led directly into the TG equipment. The IR beam is reflected by a mirror mounted inside the TG equipment and subsequently detected by a standard FT-IR detector. In this way, the evolved components are detected both in gas and condensed phase directly in the TG equipment. The detection limits are in the sub μg/s range. The experimental setup and conditions are presented together with advantages and applications in the field of polymeric research.

Citation
J. A. J. Jansen, J. H. Van Der Maas, and A. Posthuma De Boer, "Hyphenated On-the-Spot TG/FT-IR Technique," Appl. Spectrosc. 46, 88-92 (1992)
http://www.opticsinfobase.org/as/abstract.cfm?URI=as-46-1-88

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