A new model to describe small‐angle neutron scattering from foams

• Published in: Journal of applied crystallography Vol. 55; no. 4; pp. 758 - 768
• Main Authors: Kühnhammer, Matthias, Braun, Larissa, Ludwig, Michael, Soltwedel, Olaf, Chiappisi, Leonardo, von Klitzing, Regine
• Format: Journal Article
• Language: English
• Published: 5 Abbey Square, Chester, Cheshire CH1 2HU, England International Union of Crystallography 01.08.2022; Blackwell Publishing Ltd
• Subjects: Drainage; Film thickness; foam films; Foams; Moisture content; neutron reflectometry; Neutron scattering; Neutrons; Polydispersity; Research Papers; small‐angle neutron scattering; Thin films; thin‐film pressure balances; Water content; small-angle neutron scattering; foam films; neutron reflectometry; foams; thin-film pressure balances

The modelling of scattering data from foams is very challenging due to the complex structure of foams and is therefore often reduced to the fitting of single peak positions or feature mimicking. This article presents a more elaborate model to describe the small‐angle neutron scattering (SANS) data f...