Debye-Waller factors in amorphous polymers

K. Linder, B. Frick and U. Buchenau

Physica A: Statistical Mechanics and its Applications, 1993, vol. 201, issue 1, 112-114

Abstract: The Debye-Waller factors of amorphous polystyrene and amorphous polybutadiene have been determined from neutron time-of-flight data using two different methods. The first uses the Q-dependence (Q momentum transfer) of the elastic intensity in the conventional way. The second employs the Q-dependence of the inelastic scattering. The mean square displacement measured at low frequencies in the inelastic region turns out to be significantly larger than the elastic value. The effect is more pronounced for polystyrene than for polybutadiene.

Date: 1993
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/037843719390407U
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:201:y:1993:i:1:p:112-114

DOI: 10.1016/0378-4371(93)90407-U

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().