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Title: 3D Visualization of the Iron Oxidation State in FeO/Fe3O4 Core-Shell Nanocubes from Electron Energy Loss Tomography.
Author: Torruella Besa, Pau
Arenal, Raúl
de la Peña, Francisco
Saghi, Zineb
Yedra Cardona, Lluís
Eljarrat Ascunce, Alberto
López Conesa, Lluís
Estrader i Bofarull, Marta
Salazar-Alvarez, German
Nogués, Josep
Ducati, Caterina
Midgley, Paul A.
Peiró Martínez, Francisca
Estradé Albiol, Sònia
López-Ortega, Alberto
Keywords: Òxid de ferro
Visualització tridimensional
Ferric oxide
Three-dimensional display systems
Issue Date: 6-Jul-2016
Publisher: American Chemical Society
Abstract: Left panel shows the explained variance ratio of the principal component analysis (PCA) decomposition. The six first components, which are enough to explain the whole data set, are plotted in the right panel. Components 0, 3 and 5 show no remarkable features in the Fe L2,3 ionization energy and seem rather related to the background of the spectra due to their power-law behaviour, while component 1 is almost constant and therefore could be related to the dark noise in the detector.
Note: Versió postprint del document publicat a:
It is part of: Nano Letters, 2016, vol. 16, num. 8, p. 5068-5073
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ISSN: 1530-6984
Appears in Collections:Articles publicats en revistes (Enginyeria Electrònica i Biomèdica)

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