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@INPROCEEDINGS{Ptter:916958,
author = {Pütter, Sabine},
title = {{T}hin film fabrication for neutron investigations},
reportid = {FZJ-2023-00224},
year = {2022},
abstract = {The Jülich Centre for Neutron Science offers the
opportunity to fabricate thin film samples by Molecular Beam
Epitaxy (MBE). We are running an MBE setup with effusion
cells, electron guns for electron beam evaporation and a
plasma source for use with oxygen or nitrogen. A large
variety of deposition materials can be used. Please express
your ideas! In the past, we have produced simple Fe layers,
complicated multilayers consisting e.g. of layers of Ti, Pt
and Co, transition metal oxides like La0.7Sr0.3MnO3 or
oxides like TiO2.Discuss your ideas with the thin film lab
staff at the poster and then write the proposal! There are
two options for access: In remote access the thin film lab
staff fabricates the sample for you and in collaborative
access you fabricate the sample with support by the thin
film lab staff. Evidently, the first option only works if
the growth parameters are well known.The samples can be
investigated in-situ by reflection high and low energy
electron diffraction for surface structure analysis while
Auger electron spectroscopy may be applied for in-situ
chemical surface analysis.Thin film samples which are
sensitive to ambient conditions are first fabricated in the
MBE setup and then measured at the neutron reflectometer
MARIA of JCNS utilizing a versatile small ultra high vacuum
condition chamber (A. Syed Mohd et al. Rev. Sci. Instrum.,
87, (2016) 123909).In the poster various examples for thin
film samples will be presented.},
month = {Dec},
date = {2022-12-08},
organization = {MLZ User Meeting, München (Germany),
8 Dec 2022 - 9 Dec 2022},
subtyp = {After Call},
cin = {JCNS-2 / JCNS-4 / JCNS-FRM-II / MLZ},
cid = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)JCNS-4-20201012 /
I:(DE-Juel1)JCNS-FRM-II-20110218 / I:(DE-588b)4597118-3},
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},
experiment = {EXP:(DE-MLZ)MBE-MLZ-20151210},
typ = {PUB:(DE-HGF)24},
url = {https://juser.fz-juelich.de/record/916958},
}