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Characterization of crystallographic defects in LaNiO3 through TEM image simulations

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dc.contributor Estradé Albiol, Sònia
dc.contributor Coll Benejam, Catalina
dc.creator Bastons García, Joan Carles
dc.date 2016-03-08T16:44:17Z
dc.date 2016-03-08T16:44:17Z
dc.date 2016-01
dc.date.accessioned 2024-12-16T10:22:06Z
dc.date.available 2024-12-16T10:22:06Z
dc.identifier http://hdl.handle.net/2445/96259
dc.identifier.uri http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/13765
dc.description Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2016, Tutores: Sònia Estradé Albiol and Catalina Coll Benejam
dc.description Lanthanum nickel oxide, LaNiO3, is often used as an electrode in many electronic devices due to its low resistivity. The study of its properties requires understanding them in the nanoscale and, for this purpose, the electron transmission microscope is an indispensable tool. In the present work, we aim to examine the defects observed in High Angular Annular Dark Field (HAADF) images of a lanthanum nickel oxide thin film grown epitaxially on a lanthanum aluminate substrate. For this end, High Resolution Transmission Electron Microscopy (HRTEM) and HAADF images are simulated following the multislice method, implemented by Temsim, a software provided freely by E.J. Kirkland. Results show that the multislice method is a powerful tool so as to interpret the defects in the structure
dc.format 5 p.
dc.format application/pdf
dc.language eng
dc.rights cc-by-nc-nd (c) Bastons, 2016
dc.rights http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights info:eu-repo/semantics/openAccess
dc.source Treballs Finals de Grau (TFG) - Física
dc.subject Lantani
dc.subject Defectes cristal·lins
dc.subject Treballs de fi de grau
dc.subject Simulació per ordinador
dc.subject Lanthanum
dc.subject Crystals defects
dc.subject Bachelor's theses
dc.subject Computer simulation
dc.title Characterization of crystallographic defects in LaNiO3 through TEM image simulations
dc.type info:eu-repo/semantics/bachelorThesis


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