A Minimal tight-binding model for ferromagnetic canted bilayer manganites

• Published in: arXiv.org
• Main Authors: Baublitz, M, Lane, C, Lin, Hsin, Hasnain Hafiz, Markiewicz, R S, Barbiellini, B, Sun, Z, Dessau, D S, Bansil, A
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 15.12.2014
• Subjects: Antiferromagnetism; Binding; Ferromagnetic materials; Filing; Manganites; Metallicity; Physics - Strongly Correlated Electrons; Spintronics

Half-metallicity in materials has been a subject of extensive research due to its potential for applications in spintronics. Ferromagnetic manganites have been seen as a good candidate, and aside from a small minority-spin pocket observed in La\(_{2-2x}\)Sr\(_{1+2x}\)Mn\(_{2}\)O\(_{7}\) \((x=0.38)\)...