Metastable States below the Order-Disorder Transition in a Symmetric Diblock Copolymer. A Time-Resolved Depolarized Light-Scattering Study

1995 ◽  
Vol 28 (7) ◽  
pp. 2359-2362 ◽  
Author(s):  
G. Floudas ◽  
G. Fytas ◽  
N. Hadjichristidis ◽  
M. Pitsikalis
Keyword(s):  
Light Scattering ◽  
Diblock Copolymer ◽  
Metastable States ◽  
Time Resolved ◽  
Disorder Transition ◽  
Scattering Study ◽  
Depolarized Light Scattering

scholarly journals Lateral association and elongation of vimentin intermediate filament proteins: A time-resolved light-scattering study

2016 ◽  
Vol 113 (40) ◽  
pp. 11152-11157 ◽  
Author(s):  
Carlos G. Lopez ◽  
Oliva Saldanha ◽  
Klaus Huber ◽  
Sarah Köster
Keyword(s):  
Light Scattering ◽  
Quantitative Model ◽  
Radius Of Gyration ◽  
Time Resolved ◽  
Intermediate Filament Proteins ◽  
Hierarchical Assembly ◽  
Lateral Association ◽  
Cytoskeletal Filament ◽  
Longitudinal Association ◽  
Scattering Study

Vimentin intermediate filaments (IFs) are part of a family of proteins that constitute one of the three filament systems in the cytoskeleton, a major contributor to cell mechanics. One property that distinguishes IFs from the other cytoskeletal filament types, actin filaments and microtubules, is their highly hierarchical assembly pathway, where a lateral association step is followed by elongation. Here we present an innovative technique to follow the elongation reaction in solution and in situ by time-resolved static and dynamic light scattering, thereby precisely capturing the relevant time and length scales of seconds to minutes and 60–600 nm, respectively. We apply a quantitative model to our data and succeed in consistently describing the entire set of data, including particle mass, radius of gyration, and hydrodynamic radius during longitudinal association.

Time-resolved light scattering study on the gelation process of poly(N-isopropyl acrylamide

Polymer ◽  
1998 ◽  
Vol 39 (13) ◽  
pp. 2769-2775 ◽  
Author(s):  
Tomohisa Norisuye ◽  
Mitsuhiro Shibayama ◽  
Shunji Nomura
Keyword(s):  
Light Scattering ◽  
Time Resolved ◽  
Gelation Process ◽  
Isopropyl Acrylamide ◽  
Scattering Study

Broadband Depolarized Light Scattering Study of Diluted Protein Aqueous Solutions

2010 ◽  
Vol 114 (24) ◽  
pp. 8262-8269 ◽  
Author(s):  
Stefania Perticaroli ◽  
Lucia Comez ◽  
Marco Paolantoni ◽  
Paola Sassi ◽  
Laura Lupi ◽  
...  
Keyword(s):  
Light Scattering ◽  
Aqueous Solutions ◽  
Scattering Study ◽  
Depolarized Light Scattering

Reply to "Comment on `Depolarized light scattering study of molten zinc chloride' "

1996 ◽  
Vol 54 (6) ◽  
pp. 6972-6972
Author(s):  
M. J. Lebon ◽  
C. Dreyfus ◽  
G. Li ◽  
A. Aouadi ◽  
H. Z. Cummins ◽  
...  
Keyword(s):  
Light Scattering ◽  
Zinc Chloride ◽  
Molten Zinc ◽  
Scattering Study ◽  
Depolarized Light Scattering

Propagating Shear Waves in Liquid Pentachlorobiphenyl

1983 ◽  
Vol 22 ◽  
Author(s):  
P. Bezot ◽  
C. Hesse-Bezot ◽  
P. Pruzan
Keyword(s):  
Light Scattering ◽  
Shear Modulus ◽  
Atmospheric Pressure ◽  
Pressure Range ◽  
Glassy State ◽  
Shear Waves ◽  
Measured Temperature ◽  
Scattering Study ◽  
Propagating Shear ◽  
Depolarized Light Scattering

ABSTRACTA depolarized light scattering study of pressure supercooled Pentachlorobiphenyl is presented. Fram the analysis of propa gative depolarized shear doublets, the shear modulus G∞ at infinite frequency is measured for various temperatures. The pressure range is from atmospheric pressure to pressures whem the liquid is in a glassy state : G∞ (p) is found to vary linearly at each measured temperature.

Time-Resolved Dynamic Light Scattering Study on the Dynamics of Silica Gels during Gelation Process

2000 ◽  
Vol 33 (3) ◽  
pp. 900-905 ◽  
Author(s):  
Tomohisa Norisuye ◽  
Masao Inoue ◽  
Mitsuhiro Shibayama ◽  
Ryo Tamaki ◽  
Yoshiki Chujo
Keyword(s):  
Light Scattering ◽  
Dynamic Light Scattering ◽  
Silica Gels ◽  
Time Resolved ◽  
Gelation Process ◽  
Scattering Study
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