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@INPROCEEDINGS{Lan:972163,
author = {Lan, Qianqian and Wang, C. and Jin, Lei and Schnedler,
Michael and Freter, Lars and Fischer, Kurt and Ebert,
Philipp and Dunin-Borkowski, Rafal},
title = {{E}lectrostatic shaping of magnetic transition regions in
{L}a0.7{S}r0.3{M}n{O}3},
reportid = {FZJ-2023-01107},
year = {2023},
abstract = {We report a magnetic transition region in La0.7Sr0.3MnO3
with gradually changing magnitude of magnetization, but no
rotation, stable at all temperatures below TC.
Spatially-resolved magnetization, composition and Mn valence
data reveal that the magnetic transition region is induced
by a subtle Mn composition change, leading to a charge
transfer at the interface due to carrier diffusion and
drift. The electrostatic shaping of the magnetic transition
region is mediated by the Mn valence which affects both,
magnetization by Mn3+-Mn4+ double exchange interaction and
free carrier concentration.},
month = {Jan},
date = {2023-01-15},
organization = {48th Conference on the Physics and
Chemistry of Surfaces and Interfaces,
Los Angeles (USA), 15 Jan 2023 - 19 Jan
2023},
subtyp = {Plenary/Keynote},
cin = {ER-C-1},
cid = {I:(DE-Juel1)ER-C-1-20170209},
pnm = {5351 - Platform for Correlative, In Situ and Operando
Characterization (POF4-535)},
pid = {G:(DE-HGF)POF4-5351},
typ = {PUB:(DE-HGF)6},
url = {https://juser.fz-juelich.de/record/972163},
}