Bougiatioti, Panagiota: Thermal spin transport phenomena and magnetic proximity effect in Pt/ferromagnet bilayer systems. Spintronics and spin caloritronics. 2019
Inhalt
- 1 Introduction
- 2 Fundamentals
- 2.1 Onsager reciprocity relations for transport phenomena
- 2.2 Spintronics
- 2.3 Thermoelectrics
- 2.4 Spin caloritronics
- 2.5 Magnetic proximity effect
- 3 Experimental details
- 3.1 Fabrication of NM/FM bilayers
- 3.2 X-ray based techniques
- 3.2.1 X-ray diffraction
- 3.2.2 X-ray reflectivity
- 3.2.3 X-ray fluorescence
- 3.2.4 X-ray magnetic circular dichroism
- 3.2.5 X-ray resonant magnetic reflectivity
- 3.3 Magnetization measurements
- 3.4 Magnetooptic Kerr effect
- 3.5 Optical absorption
- 3.6 Temperature gradient setup
- 3.7 Further characterization techniques
- 4 Physical properties of NiFe2Ox thin films
- 4.1 XRD measurements
- 4.2 Magnetic measurements
- 4.3 Electrical resistivity measurements
- 4.4 Hall measurements
- 4.5 Optical measurements
- 5 LSSE in NM/FM bilayers
- 5.1 Heat flux vs. temperature gradient methods
- 5.2 LSSE in Pt/YIG bilayer
- 5.3 Quantitative disentanglement of SSE, proximity-induced, and FM-induced ANE in NM/FM bilayers
- 5.4 LSSE in Pt/NiFe2Ox bilayers
- 5.5 LSSE in Pt/Co1-xFex and Pt/Ni1-xFex bilayers
- 6 MPE in NM/FM bilayers
- 7 Summary & Outlook
- 8 Publications