Electrostatic potential and valence modulation in La0.7Sr0.3MnO3 thin films

Electrostatic potential and valence modulation in La0.7Sr0.3MnO3 thin films

Abstract The Mn valence in thin film La0.7Sr0.3MnO3 was studied as a function of film thickness in the range of 1–16 unit cells with a combination of non-destructive bulk and surface sensitive X-ray absorption spectroscopy techniques. Using a layer-by-layer valence model, it was found that while the...

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Bibliographic Details
Main Authors: Robbyn Trappen, A. C. Garcia-Castro, Vu Thanh Tra, Chih-Yeh Huang, Wilfredo Ibarra-Hernandez, James Fitch, Sobhit Singh, Jinling Zhou, Guerau Cabrera, Ying-Hao Chu, James M. LeBeau, Aldo H. Romero, Mikel B. Holcomb
Format: article
Language:EN
Published: Nature Portfolio 2018
Subjects:
Surface Valence
Expected Bulk Value
LSMO Layers
Thin Film LSMO
Polar Catastrophe
Medicine
R
Science
Q
Online Access:https://doaj.org/article/b0a61479edce4b2ba50dc13e9c1619fe
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https://doaj.org/article/b0a61479edce4b2ba50dc13e9c1619fe

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