% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @INPROCEEDINGS{Tober:1026143, author = {Tober, Steffen and Xu, Yifan and Tehrani, Mohammad and Hussein, Mai and Qdemat, Asmaa and Seidel, Nadine and Schober, Jan-Christian and Vonk, Vedran and Bednarski-Meinke, Connie and Rücker, Ulrich and Stierle, Andreas and Kentzinger, Emmanuel}, title = {{S}hape and magnetism of {F}e3−δ{O}4 nanoislands on {S}r{T}i{O}3}, reportid = {FZJ-2024-03303}, year = {2024}, abstract = {The magnetic properties of Fe3−δO4 nanoparticles for medical applications dependon the synthesis route influencing their defect structure, ligand shelland shape [1]. Optimisation of the magnetisation requires disentanglingpreparation-specific influences from intrinsic size effects. Fe3−δO4 nanoislandson SrTiO3 are introduced as a ligand-free model system with defined structureand orientation to study the magnetic properties of iron oxide nanostructures.Characterisation by diffraction, grazing incidence small angle X-ray scattering,neutron reflectivity and SQUID indicates the formation of crystalline, uniformlyshaped nanoislands with a distinct magnetic shape anisotropy [2]. Our resultsform the basis for ongiong in situ studies probing interdependencies betweencomposition, shape, defect structure and magnetisation of nanostructured ironoxides.[1] D. Zakutna et al., PRX 10, 031019 (2020),[2] A. Devishvili et al., Rev. Sci.Instrum. 84, 025112 (2013).}, 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}, cid = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 / $I:(DE-82)080009_20140620$}, 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/1026143}, }