Share Email Print

Proceedings Paper

Effect Of Temporature On IR-Absorption Of Diphenyl
Author(s): M. I. Nasser; M. A. Moharram
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

In this work, the temperature dependence of the intensities of the IR absorption bands corresponding to the fundamental vibrations, overtones and combination frequencies of diphenyl is presented. A thorough discussion of the interpretation of the fundamental modes of vibration has been made on the basis of the temperature dependence of the intensities of these absorption bands. The structure of tlic. diphenyl molecule has been the subject of numerous investigations. Despite a considerable amount of work on the Raman(1),IR (3,4,5) and ultraviolet(2)spectra, the assignment of the fundamental frequencies has not yet been established with certainty, Some assistance can be obtained from the temperature dependence of the IR spectrum of this material.

Paper Details

Date Published: 18 November 1988
PDF: 1 pages
Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1988); doi: 10.1117/12.978483
Show Author Affiliations
M. I. Nasser, Natl Research Ctr. (Egypt)
M. A. Moharram, Natl Research Ctr. (Egypt)

Published in SPIE Proceedings Vol. 1039:
13th Intl Conf on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

© SPIE. Terms of Use
Back to Top