Phase behavior and local structure of a binary mixture in pores: Mean-field lattice model calculations for analyzing neutron scattering data

2005 ◽  
Vol 122 (12) ◽  
pp. 124510 ◽  
Author(s):  
Dirk Woywod ◽  
Sebastian Schemmel ◽  
Gernot Rother ◽  
Gerhard H. Findenegg ◽  
Martin Schoen
Keyword(s):  
Binary Mixture ◽  
Neutron Scattering ◽  
Phase Behavior ◽  
Lattice Model ◽  
Local Structure ◽  
Mean Field ◽  
Scattering Data ◽  
Model Calculations

X-ray diffraction, neutron scattering and EXAFS spectroscopy of monoclinic zirconia: analysis by Rietveld refinement and reverse Monte Carlo simulations

2002 ◽  
Vol 35 (4) ◽  
pp. 434-442 ◽  
Author(s):  
Markus Winterer ◽  
Robert Delaplane ◽  
Robert McGreevy
Keyword(s):  
Monte Carlo ◽  
Neutron Scattering ◽  
Rietveld Refinement ◽  
Local Structure ◽  
Exafs Spectroscopy ◽  
Scattering Data ◽  
Accurate Information ◽  
Reverse Monte Carlo ◽  
Monoclinic Zirconia ◽  
X Ray

Extended X-ray absorption fine structure (EXAFS) and neutron scattering data from monoclinic zirconia are analysed independently and simultaneously by reverse Monte Carlo (RMC) modelling. X-ray and neutron powder diffraction data are analysed by Rietveld refinement. The results are compared with respect to the local structure around the zirconium cations. Monoclinic zirconia was chosen as a model system for the comparison of structural information obtained by EXAFS spectroscopy and scattering methods because it is crystalline but also has some local disorder. In the case of zirconia, analysis of EXAFS spectra by RMC modelling results in reliable and accurate information on the local structure, consistent with neutron scattering and diffraction experiments.

scholarly journals Local structure of the metal–organic perovskite dimethylammonium manganese(ii) formate

2016 ◽  
Vol 45 (10) ◽  
pp. 4380-4391 ◽  
Author(s):  
Helen D. Duncan ◽  
Martin T. Dove ◽  
David A. Keen ◽  
Anthony E. Phillips
Keyword(s):  
Hydrogen Bonding ◽  
Neutron Scattering ◽  
Local Structure ◽  
Metal Organic Framework ◽  
Scattering Data ◽  
Total Neutron ◽  
Metal Organic ◽  
Organic Framework

Total neutron scattering data suggest new geometries for transient hydrogen bonding in a disordered metal–organic framework.

Local structure of a phase-separating binary mixture in a mesoporous glass matrix studied by small-angle neutron scattering

2005 ◽  
Vol 122 (24) ◽  
pp. 244718 ◽  
Author(s):  
Sebastian Schemmel ◽  
Gernot Rother ◽  
Helmut Eckerlebe ◽  
Gerhard H. Findenegg
Keyword(s):  
Binary Mixture ◽  
Neutron Scattering ◽  
Small Angle ◽  
Local Structure ◽  
Small Angle Neutron Scattering ◽  
Glass Matrix

Phase behavior of a binary mixture of patchy colloids: Effect of particle size and gravity

2021 ◽  
Vol 155 (4) ◽  
pp. 044903
Author(s):  
Rodrigo Braz Teixeira ◽  
Daniel de las Heras ◽  
José Maria Tavares ◽  
Margarida M. Telo da Gama
Keyword(s):  
Particle Size ◽  
Binary Mixture ◽  
Phase Behavior ◽  
Effect Of Particle Size ◽  
Patchy Colloids

Calculation of the energy-averaged scattering function from high resolution low-energy neutron scattering data

1983 ◽  
Vol 27 (5) ◽  
pp. 1913-1926 ◽  
Author(s):  
C. H. Johnson ◽  
N. M. Larson ◽  
C. Mahaux ◽  
R. R. Winters
Keyword(s):  
High Resolution ◽  
Neutron Scattering ◽  
Low Energy ◽  
Scattering Data ◽  
Scattering Function ◽  
Energy Neutron

scholarly journals Phase Behavior of Magnetic Colloid−Polymer Mixtures:  1. Mean Field Calculations

Langmuir ◽  
2002 ◽  
Vol 18 (2) ◽  
pp. 377-381 ◽  
Author(s):  
G. A. van Ewijk ◽  
G. J. Vroege
Keyword(s):  
Phase Behavior ◽  
Mean Field ◽  
Polymer Mixtures

Mean-Field Theory Prediction of the Phase Behavior and Phase Structure of Alkyl-Propoxy-Ethoxylate “Graded” Surfactants in Water:  Temperature and Electrolyte Effects

Langmuir ◽  
2003 ◽  
Vol 19 (10) ◽  
pp. 4483-4492 ◽  
Author(s):  
Nadezhda P. Shusharina ◽  
Sudhakar Balijepalli ◽  
Henri J. M. Gruenbauer ◽  
Paschalis Alexandridis
Keyword(s):  
Field Theory ◽  
Water Temperature ◽  
Phase Behavior ◽  
Phase Structure ◽  
Mean Field Theory ◽  
Mean Field ◽  
Electrolyte Effects
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