Static and dynamic light-scattering measurements are reported on zinc-insulin at room temperature (21 i 1Β°C) and pH = 6.88 in 0.1M NaCl aqueous solution. The experiments were performed at very low concentration, in the range 0.12 x 10-4 to 0.90 x lO-'g C I I -~. Within experimental error, we find no
Dynamic light scattering from dilute and semi-dilute water soluble flexible polymer solutions
β Scribed by Guy Muller
- Publisher
- Springer
- Year
- 1984
- Tongue
- English
- Weight
- 232 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0170-0839
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π SIMILAR VOLUMES
Polarized and depolarized light scattering measurements are reported for polystyrene-carbon tetrachloride solutions in the vicinity of the coil overlap concentration. The molecular weight of the polystyrene used in this experiment was M, = 2 x 107. The radius of gyration, determined in dilute soluti
Quasi-&&c hght scrrttermg euperrments %rth NaPSS of M,, = 7.8 X lo5 g mot-r @fJMrr C l.tO> m aqueous sofutions 0.01 hI m NaCi have been Performed at nine drfferent polymer concentrations. From the angular dependence of the average decay rate of the rntensrty aut\_ocorrehrtron functron, effectrve tra
## Abstract Dynamic light scattering as well as rheological technique was used to study the semiβdilute hydrophobically modified alkaliβsoluble emulsion (HASE) solutions. The solution viscosity increases dramatically, when the overlap concentration __C__^\*^ is exceeded. Two diffusional modes are e