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Introduction into the study of translational diffusion by laser techniques
Author(s) -
Sillescu Hans
Publication year - 1988
Publication title -
makromolekulare chemie. macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 0258-0322
DOI - 10.1002/masy.19880180112
Subject(s) - diffusion , polymer , holography , materials science , laser , light scattering , scattering , optics , grating , optoelectronics , physics , thermodynamics , composite material
We give a short description of the holographic grating technique for determining small tracer diffusion coefficients of photo labeled polymers and the quasielastic light scattering technique for studying polymer polymer interdiffusion. For applications in polymer systems we refer to the recent literature.