Research
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Current projects
- Thermoelectric properties of disordered 2D topological insulator nanowires
- Thermoelectric properties of bilayer graphene nanoribbons
- DNA sequencing via graphene nanoribbons with nanopores
- Intrinsic and extrinsic spin-orbit coupling effects on spin and charge pumping in magnetic tunnel junctions with microwave-driven precessing magnetization
- Spin dephasing and spin-dependent shot noise in Dirac fermion systems: Graphene versus surface states of topological insulators
- Spin pumping on the surface of 3D topological insulators
- Gilbert damping in F-TI multilayers
- Spin-transfer torque in 3DTI-F vertical junctions
- Conductivity of 3D topological insulators
- Electrical measurement of pure spin currents pumped by a precessing ferromagnet using the inverse quantum-interference-controlled spin Hall effect
- How to detect pure spin Hall current non-invasively using a voltmeter: Aharonov-Casher double ring nanostructure as an all-electrical injector-detector scheme
- Transmission of electrical signals by spin-wave interconversion in a magnetic insulator
- TMR of Ni-graphene MTJs at finite bias voltage
Near-term planned projects
- Spin pumping into Aharonov-Casher ring on superconducting substrate
- Contact transparency of GNR-molecule-GNR junctions
- Shot noise of spin pumping in magnetic tunnel junctions
- Spin pumping in MgO-based magnetic tunnel junctions
- Spin pumping in Ni-graphene magnetic tunnel junctions
- Spin pumping in ferromagnet--magnetically-ordered-ZGNR heterostructures
- Twisted graphene nanoribbon-based devices
- Spin transport through spin-orbit-coupled carbon nanotubes
Long-term planned projects
- Spin-dependent thermoelectric devices
- Spin pumping from Ni atom between Cu electrodes
- Spin pumping in strongly correlated magnetic tunnel junctions
