The structural elucidation of aqueous H3BO3 solutions by DFT and neutron scattering studies

2020 ◽  
Vol 22 (30) ◽  
pp. 17160-17170
Author(s):  
Yongquan Zhou ◽  
Toshio Yamaguchi ◽  
Wenqian Zhang ◽  
Kazutaka Ikeda ◽  
Koji Yoshida ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Neutron Scattering ◽  
Molecular Clusters ◽  
Structural Elucidation ◽  
Temperature Sensitive

The structure of aqueous H3BO3 solutions was studied via neutron scattering and EPSR modelling. B(OH)3 forms three kinds of molecular clusters in aqueous solutions. Their relative contents are both concentration- and temperature-sensitive.

Neutron scattering and compressibility measurements for the study of hydration effects on polymeric aqueous solutions

1994 ◽  
Vol 16 (7) ◽  
pp. 809-816 ◽  
Author(s):  
V. Crupi ◽  
M. P. Jannelli ◽  
S. Magazù ◽  
G. Maisano ◽  
D. Majolino ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
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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