1 May 1991 Characterization of motion of probes and networks in gels by laser light scattering under sample rotation
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Proceedings Volume 1403, Laser Applications in Life Sciences; (1991) https://doi.org/10.1117/12.57369
Event: Laser Applications in Life Sciences, 1990, Moscow, Russian Federation
Abstract
Characterization of gel structure by a laser light scattering method was described. The measurement was made on a sample which was given a constant slow rotation around a vertical axis in a typical dynamic lightscattering setup. When the sample is in a gel state the intensity of the light scattered from the sample fluctuates . Computer simulations theoretical considerations and experiments revealed that the scattering vector dependence of the relative standard deviation of the intensity fluctuation is related to the flexibility of the network of the gel by a simple formula. This method was applied to fibrin gels. l.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Syoyu Kobayashi, Syoyu Kobayashi, } "Characterization of motion of probes and networks in gels by laser light scattering under sample rotation", Proc. SPIE 1403, Laser Applications in Life Sciences, (1 May 1991); doi: 10.1117/12.57369; https://doi.org/10.1117/12.57369
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