Unconventional Multiband Superconductivity in Bulk SrTiO_{3} and LaAlO_{3}/SrTiO_{3} Interfaces.
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DOI: 10.1103/physrevlett.121.127002
Abstract: Although discovered many decades ago, superconductivity in doped SrTiO_{3} remains a topic of intense research. Recent experiments revealed that, upon increasing the carrier concentration, multiple bands cross the Fermi level, signaling the onset of Lifshitz… read more here.
Keywords: laalo srtio; srtio; srtio interfaces; unconventional multiband ... See more keywords