Conformational change and suppression of the Θ-temperature for solutions of polymer-grafted nanoparticles

Soft Matter ◽  
2018 ◽  
Vol 14 (29) ◽  
pp. 6102-6108 ◽  
Author(s):  
Katrina Irene S. Mongcopa ◽  
Ryan Poling-Skutvik ◽  
Rana Ashkar ◽  
Paul Butler ◽  
Ramanan Krishnamoorti
Keyword(s):  
Neutron Scattering ◽  
Silica Nanoparticles ◽  
Conformational Change ◽  
Small Angle ◽  
Small Angle Neutron Scattering ◽  
Grafted Nanoparticles

We determine the conformational change of polystyrene chains grafted to silica nanoparticles dispersed in deuterated cyclohexane using small-angle neutron scattering.

scholarly journals pH-Induced reorientation of cytochrome c on silica nanoparticles

Soft Matter ◽  
2019 ◽  
Vol 15 (3) ◽  
pp. 350-354 ◽  
Author(s):  
Jens Meissner ◽  
Yao Wu ◽  
Jacques Jestin ◽  
William A. Shelton ◽  
Gerhard H. Findenegg ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Cytochrome C ◽  
Neutron Scattering ◽  
Molecular Dynamics Simulations ◽  
Silica Nanoparticles ◽  
Small Angle ◽  
Small Angle Neutron Scattering ◽  
Wide Ph Range ◽  
Ph Range ◽  
Dynamics Simulations

The orientation of ellipsoidal cytochrome c molecules at the surface of silica nanoparticles was studied in a wide pH range by combining small-angle neutron scattering, adsorption measurements, and molecular dynamics simulations.

Growth of Mesoporous Silica Nanoparticles Monitored by Time-Resolved Small-Angle Neutron Scattering

Langmuir ◽  
2011 ◽  
Vol 28 (9) ◽  
pp. 4425-4433 ◽  
Author(s):  
Martin J. Hollamby ◽  
Dimitriya Borisova ◽  
Paul Brown ◽  
Julian Eastoe ◽  
Isabelle Grillo ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Neutron Scattering ◽  
Silica Nanoparticles ◽  
Small Angle ◽  
Small Angle Neutron Scattering ◽  
Mesoporous Silica Nanoparticles ◽  
Time Resolved
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