Small Angle Neutron Scattering Experiments with Aqueous Solutions of the Nonionic Surfactant C12E5 with Critical and Noncritical Composition

1995 ◽  
Vol 99 (5) ◽  
pp. 695-699 ◽  
Author(s):  
M. Lesemann ◽  
L. Belkoura ◽  
D. Woermann
Keyword(s):  
Aqueous Solutions ◽  
Neutron Scattering ◽  
Nonionic Surfactant ◽  
Small Angle ◽  
Small Angle Neutron Scattering

Necklace-like microstructure in shallow-quenched aqueous solutions of poly(n-isopropylacrylamide), detected by advanced small-angle neutron scattering methods

Soft Matter ◽  
2019 ◽  
Vol 15 (4) ◽  
pp. 671-682 ◽  
Author(s):  
Satoshi Koizumi ◽  
Masahiko Annaka ◽  
Dietmar Schwahn
Keyword(s):  
Phase Transition ◽  
Aqueous Solutions ◽  
Neutron Scattering ◽  
Small Angle ◽  
Small Angle Neutron Scattering ◽  
Volume Phase Transition ◽  
Volume Phase ◽  
Isopropyl Acrylamide

The microstructure of aqueous poly(N-isopropyl acrylamide) (PNIPA) gel and solution was investigated by small-angle neutron scattering (SANS) in the vicinity of the gel volume phase transition at TV (= 34 °C).

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