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Shubnikov-de Haas effect in low electron density SrTiO3: Conduction band edge of SrTiO3 redux

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 نشر من قبل Silas Allen
 تاريخ النشر 2013
  مجال البحث فيزياء
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The Shubnikov-de Haas effect is used to explore the conduction band edge of high mobility SrTiO3 films doped with La. The results largely confirm the earlier measurements by Uwe et al. [Jap. J. Appl. Phys. 24, Suppl. 24-2, 335 (1985)]. The band edge dispersion differs significantly from the predictions of ab initio electronic structure theory.


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