000639309 001__ 639309
000639309 005__ 20251106210422.0
000639309 037__ $$aPUBDB-2025-04410
000639309 041__ $$aGerman
000639309 1001_ $$0P:(DE-H253)PIP1096779$$aBaron, Jacqueline$$b0$$eCorresponding author$$gfemale
000639309 245__ $$aUntersuchung der Selbstassemblierung ligandenstabilisierter Magnetitnanopartikel mittels in-situ AFM-Messungen$$f2021-06-01 - 2021-09-30
000639309 260__ $$aHamburg$$bUniversität Hamburg$$c2021
000639309 300__ $$a43
000639309 3367_ $$2DRIVER$$abachelorThesis
000639309 3367_ $$02$$2EndNote$$aThesis
000639309 3367_ $$2DataCite$$aOutput Types/Supervised Student Publication
000639309 3367_ $$0PUB:(DE-HGF)2$$2PUB:(DE-HGF)$$aBachelor Thesis$$bbachelor$$mbachelor$$s1762436299_1356390
000639309 3367_ $$2BibTeX$$aMASTERSTHESIS
000639309 3367_ $$2ORCID$$aSUPERVISED_STUDENT_PUBLICATION
000639309 502__ $$aBachelorarbeit, University of Hamburg, 2021$$bBachelorarbeit$$cUniversity of Hamburg$$d2021$$o2021
000639309 520__ $$aThe fact that some materials orient themselves in highly ordered structures and thusacquire special properties has been the subject of research for years. These high-orderstructures can be produced by top-down methods such as lithography or by bottom-upgrowth from individual particles to smaller agglomerates or monolayers. Self-assemblingNanoparticle structures, for example, exhibit special quantum mechanical effects due totheir size and shape. Even larger structures are characterized by special mechanical properties. They are often particularly hard and stable, as they contain hardly any defectsin the lattice structure and are packed very densely. For all these applications, it wouldbe worthwhile to better understand the process of self-assembly and to be able to use itfor one’s own purposes in order to be able to produce the optimal properties. The aim ofthis work is to investigate whether and how the particles arrange themselves in solution,without evaporation, coffee-ring effect or something like this. The bottom-up growth of aparticle monolayer is to be followed by means of in-situ AFM. For this purpose, magnetitenanoparticles were stabilized using oleyl phosphate as a ligand and dissolved in toluene.A strontium titanate crystal should serve as the substrate, which, thanks to a specialthermal and chemical treatment, has steps that should help the particles to attach. It wasthen examined how the monolayer spreads further and the criteria under which furtherparticles accumulate on the surface. It was found that the particles are usually not firmlybound to the substrate. Tip-induced shifts were observed. The particles that were solidand could be easily imaged showed a partly cubic and partly hexagonal arrangement.
000639309 536__ $$0G:(DE-HGF)POF4-632$$a632 - Materials – Quantum, Complex and Functional Materials (POF4-632)$$cPOF4-632$$fPOF IV$$x0
000639309 693__ $$0EXP:(DE-H253)Nanolab-04-20150101$$1EXP:(DE-H253)DESY-NanoLab-20150101$$5EXP:(DE-H253)Nanolab-04-20150101$$aNanolab$$eDESY NanoLab: Microscopy$$x0
000639309 7001_ $$0P:(DE-H253)PIP1012873$$aStierle, Andreas$$b1$$eThesis advisor
000639309 7001_ $$0P:(DE-H253)PIP1023847$$aVossmeyer, Tobias$$b2$$eThesis advisor
000639309 8564_ $$uhttps://bib-pubdb1.desy.de/record/639309/files/Bachelorarbeit%20Jacqueline%20Baron.pdf$$yRestricted
000639309 8564_ $$uhttps://bib-pubdb1.desy.de/record/639309/files/Bachelorarbeit%20Jacqueline%20Baron.pdf?subformat=pdfa$$xpdfa$$yRestricted
000639309 909CO $$ooai:bib-pubdb1.desy.de:639309$$pVDB
000639309 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1096779$$aExternal Institute$$b0$$kExtern
000639309 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1012873$$aDeutsches Elektronen-Synchrotron$$b1$$kDESY
000639309 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1023847$$aExternal Institute$$b2$$kExtern
000639309 9131_ $$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$$x0
000639309 920__ $$lyes
000639309 9201_ $$0I:(DE-H253)FS-NL-20120731$$kFS-NL$$lNanolab$$x0
000639309 980__ $$abachelor
000639309 980__ $$aVDB
000639309 980__ $$aI:(DE-H253)FS-NL-20120731
000639309 980__ $$aUNRESTRICTED