001026143 001__ 1026143 001026143 005__ 20240529111527.0 001026143 037__ $$aFZJ-2024-03303 001026143 1001_ $$0P:(DE-Juel1)191430$$aTober, Steffen$$b0$$ufzj 001026143 1112_ $$a87th Annual Meeting of the DPG and DPG Spring Meeting 2024 of the Condensed Matter Section (SKM)$$cTU Berlin$$d2024-03-17 - 2024-03-22$$wGermany 001026143 245__ $$aShape and magnetism of Fe3−δO4 nanoislands on SrTiO3 001026143 260__ $$c2024 001026143 3367_ $$033$$2EndNote$$aConference Paper 001026143 3367_ $$2DataCite$$aOther 001026143 3367_ $$2BibTeX$$aINPROCEEDINGS 001026143 3367_ $$2DRIVER$$aconferenceObject 001026143 3367_ $$2ORCID$$aLECTURE_SPEECH 001026143 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1714725080_30347$$xInvited 001026143 520__ $$aThe 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). 001026143 536__ $$0G:(DE-HGF)POF4-632$$a632 - Materials – Quantum, Complex and Functional Materials (POF4-632)$$cPOF4-632$$fPOF IV$$x0 001026143 536__ $$0G:(DE-HGF)POF4-6G4$$a6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ) (POF4-6G4)$$cPOF4-6G4$$fPOF IV$$x1 001026143 7001_ $$aXu, Yifan$$b1 001026143 7001_ $$0P:(DE-HGF)0$$aTehrani, Mohammad$$b2 001026143 7001_ $$0P:(DE-Juel1)169789$$aHussein, Mai$$b3$$ufzj 001026143 7001_ $$0P:(DE-Juel1)187095$$aQdemat, Asmaa$$b4$$ufzj 001026143 7001_ $$0P:(DE-Juel1)200587$$aSeidel, Nadine$$b5$$ufzj 001026143 7001_ $$0P:(DE-HGF)0$$aSchober, Jan-Christian$$b6 001026143 7001_ $$0P:(DE-HGF)0$$aVonk, Vedran$$b7 001026143 7001_ $$0P:(DE-Juel1)184662$$aBednarski-Meinke, Connie$$b8$$ufzj 001026143 7001_ $$0P:(DE-Juel1)130928$$aRücker, Ulrich$$b9$$ufzj 001026143 7001_ $$0P:(DE-HGF)0$$aStierle, Andreas$$b10 001026143 7001_ $$0P:(DE-Juel1)130754$$aKentzinger, Emmanuel$$b11$$ufzj 001026143 909CO $$ooai:juser.fz-juelich.de:1026143$$pVDB 001026143 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)191430$$aForschungszentrum Jülich$$b0$$kFZJ 001026143 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)169789$$aForschungszentrum Jülich$$b3$$kFZJ 001026143 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)187095$$aForschungszentrum Jülich$$b4$$kFZJ 001026143 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)200587$$aForschungszentrum Jülich$$b5$$kFZJ 001026143 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)184662$$aForschungszentrum Jülich$$b8$$kFZJ 001026143 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130928$$aForschungszentrum Jülich$$b9$$kFZJ 001026143 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130754$$aForschungszentrum Jülich$$b11$$kFZJ 001026143 9131_ $$0G:(DE-HGF)POF4-632$$1G:(DE-HGF)POF4-630$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vMaterials – Quantum, Complex and Functional Materials$$x0 001026143 9131_ $$0G:(DE-HGF)POF4-6G4$$1G:(DE-HGF)POF4-6G0$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vJülich Centre for Neutron Research (JCNS) (FZJ)$$x1 001026143 9141_ $$y2024 001026143 9201_ $$0I:(DE-Juel1)JCNS-2-20110106$$kJCNS-2$$lStreumethoden$$x0 001026143 9201_ $$0I:(DE-Juel1)PGI-4-20110106$$kPGI-4$$lStreumethoden$$x1 001026143 9201_ $$0I:(DE-82)080009_20140620$$kJARA-FIT$$lJARA-FIT$$x2 001026143 980__ $$aconf 001026143 980__ $$aVDB 001026143 980__ $$aI:(DE-Juel1)JCNS-2-20110106 001026143 980__ $$aI:(DE-Juel1)PGI-4-20110106 001026143 980__ $$aI:(DE-82)080009_20140620 001026143 980__ $$aUNRESTRICTED 001026143 981__ $$aI:(DE-Juel1)JCNS-2-20110106