article · 2000
Tight-binding Hamiltonians for Sr-filled ruthenates: Application to the gap anisotropy and Hall coefficient in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Sr</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">RuO</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
Accurate orthogonal tight-binding Hamiltonians are constructed for ferromagnetic ${\mathrm{SrRuO}}_{3}$ and the layered perovskite superconductor, ${\mathrm{...
37 citationsDOI: https://doi.org/10.1103/physrevb.61.5223Open accessPDF reported by metadataFull text reported by metadata