Time-resolved small-angle light scattering apparatus

Authors
Holoubek, J Konak, C Stepanek, P
Citation
J. Holoubek et al., Time-resolved small-angle light scattering apparatus, PART PART S, 16(3), 1999, pp. 102-105
Citations number
11
Categorie Soggetti
Chemical Engineering
Journal title
PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION
ISSN journal
09340866 → ACNP
Volume
16
Issue
3
Year of publication
1999
Pages
102 - 105
Database
ISI
SICI code
0934-0866(199908)16:3<102:TSLSA>2.0.ZU;2-W
Abstract
We have successfully implemented a time-resolved small-angle light scatteri ng apparatus with spatial averaging by means of conical lens or software pr ocessing. Averaging allows a significant reduction of measurement times and makes this technique suitable for the study of systems with very long time s-scales, from 25 Hz to many hours. We report light scattering experiments on the dissolution of polymer blends and light reflection measurement from polymer composites as examples of applications.