First-principles calculation of electron-phonon coupling in doped KTaO3 [version 1; peer review: 1 approved, 2 approved with reservations]
Background: Motivated by the recent experimental discovery of strongly surface-plane-dependent superconductivity at surfaces of KTaO3 single crystals, we calculate the electron-phonon coupling strength, λ, of doped KTaO3 along the reciprocal space high-symmetry directions. Methods: Using the Wannier...
Main Authors: | Nicola A. Spaldin, Tobias Esswein |
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Format: | Article |
Language: | English |
Published: |
F1000 Research Ltd
2023-10-01
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Series: | Open Research Europe |
Subjects: | |
Online Access: | https://open-research-europe.ec.europa.eu/articles/3-177/v1 |
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