Hernández Ferràs, Joan ManelMassana Melchor, Eduard2014-11-172014-11-172014-09https://hdl.handle.net/2445/59728Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutor: Joan Manel Hernández FerrasThe aim of this work is to create a tool to calculate the electronic band structure of any type of crystal. Firstly, I will recover the band structure for the text-book models: the empty lattice model and the tightly bound electrons model, and then I will compute the band structure for a more realistic particular case of a body centered cubic crystal, trying to reproduce the electronic band structure of sodium. This program is developed with the free software Octave.5 p.application/pdfengcc-by-nc-nd (c) Massana Melchor, 2014http://creativecommons.org/licenses/by-nc-nd/3.0/es/Equacions en derivades parcialsCristallsTreballs de fi de grauPartial differential equationsCrystalsBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess