Extracting interface correlations from the pair distribution function of composite materials

Using a non-negative matrix factorisation (NMF) approach, we show how the pair distribution function (PDF) of complex mixtures can be deconvolved into the contributions from the individual phase components and also the interface between phases. Our focus is on the model system Fe∥Fe(3)O(4). We estab...

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Detalles Bibliográficos
Autores principales: Geddes, Harry S., Hutchinson, Henry D., Ha, Alex R., Funnell, Nicholas P., Goodwin, Andrew L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8359142/
https://www.ncbi.nlm.nih.gov/pubmed/34477729
http://dx.doi.org/10.1039/d1nr01922h

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8359142/
https://www.ncbi.nlm.nih.gov/pubmed/34477729
http://dx.doi.org/10.1039/d1nr01922h

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