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@INPROCEEDINGS{Yin:1026142,
author = {Yin, Chenyang and Cao, Lei and He, Suqin and Duchon, Tomas
and Zhou, Yunxia and Sheptyakov, Denis and Fernandez-Diaz,
Maria Teresa and Nandi, Shibabrata and Petracic, Oleg},
title = {{T}uning the physical properties of
{L}a0.7{S}r0.3{M}n{O}(3-δ) via oxygen offstoichiometryusing
assisted thermal vacuum annealing},
reportid = {FZJ-2024-03302},
year = {2024},
abstract = {In La0.7Sr0.3MnO(3-δ) (LSMO), the topotactic phase
transition from the Perovskite(PV) phase to the layered
oxygen-vacancy-ordered Brownmillerite (BM)phase can be
triggered by deoxygenation. We realized this phase
transition inboth a strained LSMO thin film system and
bulk-like unstrained LSMO powdersystem via assisted thermal
vacuum annealing. For thin film, A metal-toinsulatorand
simultaneously a ferromagnetic-to-antiferromagnetic
transitionis found. For powder, the evolution of crystal and
spin structure at differentoxygen-deficient states from PV
to BM is determined using neutron diffraction.},
month = {Mar},
date = {2024-03-17},
organization = {87th Annual Meeting of the DPG and DPG
Spring Meeting 2024 of the Condensed
Matter Section (SKM), TU Berlin
(Germany), 17 Mar 2024 - 22 Mar 2024},
subtyp = {Invited},
cin = {JCNS-2 / PGI-4 / JARA-FIT / PGI-7},
cid = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 /
$I:(DE-82)080009_20140620$ / I:(DE-Juel1)PGI-7-20110106},
pnm = {632 - Materials – Quantum, Complex and Functional
Materials (POF4-632) / 6G4 - Jülich Centre for Neutron
Research (JCNS) (FZJ) (POF4-6G4)},
pid = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G4},
typ = {PUB:(DE-HGF)6},
url = {https://juser.fz-juelich.de/record/1026142},
}