(Downloads - 0)
For more info about our services contact : help@bestpfe.com
Table of contents
1 Introduction
1.1 Main results
1.1.1 PdNi anisotropy
1.1.2 Non-collinear magneto-electronics/Spin dependent transport in quantum dots
1.1.3 Coulomb blockade transport regime
1.1.4 Fabry-Perot transport regime
2 Non-collinear magneto-electronics/Spin dependent transport in quantum dots
2.1 Spin transfer torque
2.1.1 The evolution of magneto-electronics
2.1.2 The spin field effect transistor
2.1.3 Transport characteristics in nanotubes/nanoconductors
2.1.4 Electron tunneling
2.1.5 Julliere’s model
2.1.6 Magnetic tunnel junctions (MTJ)
2.2 Transport regimes
2.2.1 Quantum spin valves in weak-coupling regime
2.2.2 Magneto-Coulomb effect
2.3 Recent experimental work on spin polarized transport
2.3.1 Effective fields
3 Experimental setup
3.1 Sample preparation
3.1.1 The substrate
3.1.2 The lithographic process
3.1.3 The resist
3.1.4 The electronic lithography
3.1.5 Development
3.1.6 Thin film deposition
3.1.7 CNT growth
3.1.8 PdNi Hall crosses
3.1.9 Observations on the sample fabrication process
3.2 Measurement techniques
3.2.1 Conductance measurements
3.2.2 MFM characterizations
3.2.3 Extraordinary Hall effect measurements
4 Magnetic anisotropy in PdNi nanostripes
4.1 General considerations on PdNi anisotropy
4.1.1 General considerations on anisotropy
4.1.2 Particularity of the PdNi nanostripes anisotropy
4.1.3 Normal Hall effect and the extraordinary Hall Effect
4.2 Experimental results
4.2.1 Role of chemical composition
4.2.2 Capping layer effect
4.2.3 Thickness effects on PdNi
4.2.4 Nanometric samples
4.3 Conclusion
5 Non-collinear magneto-electronics in nanoscale conditions
5.1 Coulomb blockade regime
5.1.1 Spin transport in the linear regime
5.1.2 Out of equilibrium spin-signal
5.1.3 Conclusion
5.2 Fabry-Perot transport regime
5.2.1 Spin transport in the linear regime
5.2.2 Spin transport in non-linear regime
5.2.3 Conclusion
6 Conclusions
