Mesoscopic Dynamics of Laser-induced Phase Separation in Water and 2-Butoxyethanol Mixtures Revealed by Nanosecond Time-resolved Light Scattering

2014 ◽  
Vol 43 (12) ◽  
pp. 1838-1840 ◽  
Author(s):  
Shuichi Toyouchi ◽  
Shinji Kajimoto ◽  
Masatoshi Toda ◽  
Toshihiro Kawakatsu ◽  
Yohji Akama ◽  
...  
Keyword(s):  
Phase Separation ◽  
Light Scattering ◽  
Time Resolved

A Time-Resolved Low-Angle Light Scattering Apparatus. Application to Phase Separation Problems in Polymer Systems

2001 ◽  
Vol 66 (6) ◽  
pp. 973-982 ◽  
Author(s):  
Čestmír Koňák ◽  
Jaroslav Holoubek ◽  
Petr Štěpánek
Keyword(s):  
Phase Separation ◽  
Light Scattering ◽  
Signal To Noise Ratio ◽  
Scattered Light ◽  
Ccd Camera ◽  
Time Resolved ◽  
Polymer Systems ◽  
Software Analysis ◽  
Phase Separation Kinetics ◽  
Small Angle Light Scattering

A time-resolved small-angle light scattering apparatus equipped with azimuthal integration by means of a conical lens or software analysis of scattering patterns detected with a CCD camera was developed. Averaging allows a significant reduction of the signal-to-noise ratio of scattered light and makes this technique suitable for investigation of phase separation kinetics. Examples of applications to time evolution of phase separation in concentrated statistical copolymer solutions and dissolution of phase-separated domains in polymer blends are given.

Time-Resolved Light Scattering Studies of Phase Separation in Thin Film Semiconducting Polymer Blends during Spin-Coating

2005 ◽  
Vol 38 (6) ◽  
pp. 2030-2032 ◽  
Author(s):  
Paul C. Jukes ◽  
Sasha Y. Heriot ◽  
James S. Sharp ◽  
Richard A. L. Jones
Keyword(s):  
Thin Film ◽  
Phase Separation ◽  
Light Scattering ◽  
Polymer Blends ◽  
Spin Coating ◽  
Time Resolved ◽  
Semiconducting Polymer
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