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Size Effects in the Verwey Transition of Nanometer-Thick Micrometer-Wide Magnetite Crystals

[Image: see text] We have monitored the Verwey transition in micrometer-wide, nanometer-thick magnetite islands on epitaxial Ru films on Al(2)O(3)(0001) using Raman spectroscopy. The islands have been grown by high-temperature oxygen-assisted molecular beam epitaxy. Below 100 K and for thicknesses a...

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Detalles Bibliográficos
Autores principales: del Campo, Adolfo, Ruiz-Gómez, Sandra, Trapero, Eva M., Granados-Miralles, Cecilia, Quesada, Adrián, Foerster, Michael, Aballe, Lucía, Prieto, José Emilio, de la Figuera, Juan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9394756/
https://www.ncbi.nlm.nih.gov/pubmed/36017359
http://dx.doi.org/10.1021/acs.jpcc.2c03391