Paper
25 September 2000 Free volume from the viewpoint of positron annihilation lifetime spectroscopy and small-angle x-ray scattering
Marian Kryszewski
Author Affiliations +
Proceedings Volume 4240, X-Ray Investigations of Polymer Structures II; (2000) https://doi.org/10.1117/12.401837
Event: X-Ray Investigations of Polymer Structures, 1999, Szczyrk, Poland
Abstract
The free volume concept is indicated and the classical method of glass transition method are mentioned showing their limitations. Particular attention is paid to small angle X-ray scattering and positron annihilation spectroscopy of which some basic description is presented. These two last techniques are critically compared.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Marian Kryszewski "Free volume from the viewpoint of positron annihilation lifetime spectroscopy and small-angle x-ray scattering", Proc. SPIE 4240, X-Ray Investigations of Polymer Structures II, (25 September 2000); https://doi.org/10.1117/12.401837
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KEYWORDS
Polymers

Crystals

Electrons

Spectroscopy

Glasses

Picosecond phenomena

Scattering

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