Krieft, Jan: Investigation of spin-caloric and spin-orbit torque materials by vectorial spin Seebeck measurements and an advanced x-ray magnetic reflectivity analy [...]. 2021
Inhalt
- Introduction
- Theoretical Foundations
- Synchrotron Radiation Techniques
- Experimental details of the XRR and XRMR analysis
- Experimental details of the XMCD analysis
- Magnetic proximity effects
- Spin Hall effect
- Spin Seebeck effect
- The PtMnSb half-Heusler material system
- The NiFe2O4 Nickelferrite material system
- Fabrication and Investigation of PtMnSb thin films
- PtMnSb fabrication methods in literature
- Sputter deposition of PtMnSb thin films
- Investigation of PtMnSb thin film samples
- Results and discussion
- Conclusion
- Vectorial observation of the spin Seebeck effect in epitaxial NiFe2O4 thin films
- Experimental and theoretical details
- Setup for the vectorial observation of the SSE
- Results and discussion
- Conclusion
- Advanced data analysis procedure for hard x-ray resonant magnetic reflectivity
- Applicable steps and limitations in the refinement of the XRMR analysis
- The analysis of XRMR data discussed for Pt thin film samples of increasing complexity
- Experimental details of the XRR and XRMR experiments
- Results and Discussion
- Conclusion
- Investigation of the structural and magnetic depth profiles of PtMnSb thin films
- Experimental and theoretical details
- Results and discussion
- Summary of the magnetic reflectivity of PtMnSb
- PtMnSb thickness dependence
- Magnetic dead layer based on the probe of the magnetic moment
- Comparison of XRMR and XMCD results
- Comparison of the XRMR and XAS based optical results
- Comparison of the XRMR and XMCD based magnetooptical results
- Conclusion
- Publications and Conferences
- Bibliography