Conduction-band edge and Shubnikov-de Haas effect in low-electron-density SrTiO3

S. James Allen; Bharat Jalan; Sungbin Lee; Daniel G. Ouellette; Guru Khalsa; Jan Jaroszynski; Susanne Stemmer; Allan H. Macdonald

doi:10.1103/PhysRevB.88.045114

Conduction-band edge and Shubnikov-de Haas effect in low-electron-density SrTiO₃

S. James Allen, Bharat Jalan, Sungbin Lee, Daniel G. Ouellette, Guru Khalsa, Jan Jaroszynski, Susanne Stemmer, Allan H. Macdonald

Materials Research Science & Engineering Center

Research output: Contribution to journal › Article › peer-review

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Abstract

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. The band edge dispersion differs significantly from the predictions of ab initio electronic structure theory.

Original language	English (US)
Article number	045114
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	88
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevB.88.045114
State	Published - Jul 9 2013

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10.1103/PhysRevB.88.045114

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abstract = "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. The band edge dispersion differs significantly from the predictions of ab initio electronic structure theory.",

author = "Allen, {S. James} and Bharat Jalan and Sungbin Lee and Ouellette, {Daniel G.} and Guru Khalsa and Jan Jaroszynski and Susanne Stemmer and Macdonald, {Allan H.}",

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AU - Allen, S. James

AU - Jalan, Bharat

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AU - Ouellette, Daniel G.

AU - Khalsa, Guru

AU - Jaroszynski, Jan

AU - Stemmer, Susanne

AU - Macdonald, Allan H.

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AB - 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. The band edge dispersion differs significantly from the predictions of ab initio electronic structure theory.

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Conduction-band edge and Shubnikov-de Haas effect in low-electron-density SrTiO₃

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