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Spin Valve Spin-Circuit Model
26 Oct 2014 | Downloads | Contributor(s): Kerem Yunus Camsari, Samiran Ganguly
Spin Valves were the first spintronic devices to have been made. They are composed of two magnets spearated by a non-magnetic metallic spacer. The resistance of this device depends on the relative angle betwwent he magnetization direction of the two magnets. These devices have been used...
Non-Local RSO Datta-Das Spin Transistor
Spin-orbit coupling phenomena in semiconductor materials constitute an important avenue for spintronics. The "Rashba Effect" that is commonly observed in III‐V materials has been predicted as a possible way of manipulating spins to show transistor action, and has...
Non-Local Inverse Spin Hall Effect Experiment
The Modular Spintronics Library can be used to model a wide variety of devices and experimental structures. Here we present such an experimental structure that can be used to characterize the "Inverse Spin Hall Effect" and the "Spin Hall Angle" in various different materials....
Modular Spintronics Library
09 May 2013 | Downloads | Contributor(s): Kerem Yunus Camsari, Samiran Ganguly, Shehrin Sayed, Supriyo Datta
A library of elemental spintronic modules in three langauages, MATLAB, SPICE, Verilog-A. These modules: Have been carefully benchmarked against available theoretical simulations and/or experimental data. Represent a multiphysics framework incorporating a wide range of physical models such as NEGF...
Magnetic Tunnel Junction Lab
23 Sep 2013 | Tools | Contributor(s): Samiran Ganguly, Deepanjan Datta, Chen Shang, Sankarsh Ramadas, Sayeef Salahuddin, Supriyo Datta
Calculate Resistance, Tunneling Magneto Resistance, Spin Torques, and Switching characteristics of a Magnetic Tunnel Junction
Inelastic Scattering in NEGF: Matlab Implementation and Exercises
31 Dec 2010 | Downloads | Contributor(s): Samiran Ganguly, Supriyo Datta
A set of Matlab scripts has been developed illustrating the treatment of inelastic scattering in non-equilibrium Greens function (NEGF) based quantum transport models. The first script highlights the core principles using a simple conductor described by a (2x2) Hamiltonian matrix, while the...