Small-Angle X-ray Scattering Study of the Microphase Separation Transition in Asymmetric Diblock Copolymers:  A Model “B” Kinetic Phenomenon

1998 ◽  
Vol 31 (9) ◽  
pp. 3109-3115 ◽  
Author(s):  
James A. Gupta ◽  
Marsha A. Singh ◽  
Gregory J. Salomons ◽  
W. Adam Foran ◽  
Malcolm S. Capel
Keyword(s):  
Small Angle ◽  
Diblock Copolymers ◽  
Microphase Separation ◽  
X Ray ◽  
X Ray Scattering ◽  
Kinetic Phenomenon ◽  
Scattering Study ◽  
Ray Scattering

A small-angle X-ray scattering study of microphase separation transition of polyurethanes: Effect of hard segments

1995 ◽  
Vol 2 (1) ◽  
pp. 63-70 ◽  
Author(s):  
Kung Linliu ◽  
Show-An Chen ◽  
T. L. Yu ◽  
Tsang-Lang Lin ◽  
Chih-Hao Lee ◽  
...  
Keyword(s):  
Small Angle ◽  
Microphase Separation ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Hard Segments ◽  
Ray Scattering

A Small-Angle X-ray Scattering Study of the Structure of Gels Formed by Poly(oxyethylene)−Poly(oxypropylene) Diblock Copolymers in Water

Langmuir ◽  
2002 ◽  
Vol 18 (4) ◽  
pp. 1051-1055 ◽  
Author(s):  
Ian W. Hamley ◽  
Valeria Castelletto ◽  
Johan Fundin ◽  
Zhuo Yang ◽  
Colin Price ◽  
...  
Keyword(s):  
Small Angle ◽  
Diblock Copolymers ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Ray Scattering

Small-Angle X-Ray Scattering Study of Microand Macro-Phase Separations in Blends of Block Copolymer with Homopolymer

1986 ◽  
Vol 79 ◽  
Author(s):  
R. J. Roe ◽  
S. Nojima
Keyword(s):  
Chain Length ◽  
Small Angle ◽  
Microphase Separation ◽  
Short Chain Length ◽  
X Ray ◽  
Disorder Phase Transition ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Styrene Butadiene ◽  
Ray Scattering

AbstractThe order-disorder phase transition behavior exhibited by blends of a styrene-butadiene diblock copolymer (76% styrene) with a polystyrene of various molecular weight (from 2,200 to 50,000) is studied by means of small-angle X-ray scattering. With a polystyrene of a relatively short chain length the blend, on lowering the temperature, undergoes a microphase separation, and the scattering curve shows a peak at a finite scattering angle. With a polystyrene of relatively long chain length, the scattered intensity curve shows additional low angle component with intensity increasing rapidly as q→0, and this is interpreted in terms of the macrophase separation accompanying the transition from the disordered to ordered phase.

Evolution of Pore Ordering during Anodizing of Aluminum Single Crystals: In Situ Small-Angle X-ray Scattering Study

2021 ◽  
Author(s):  
Ilya V. Roslyakov ◽  
Andrei P. Chumakov ◽  
Andrei A. Eliseev ◽  
Alexey P. Leontiev ◽  
Oleg V. Konovalov ◽  
...  
Keyword(s):  
Single Crystals ◽  
Small Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Ray Scattering
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