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
Forum on the Future of Electronics: Panel Discussion
11 Oct 2013 | Presentation Materials | Contributor(s): Mark Lundstrom, Supriyo Datta, Gerhard Klimeck, Muhammad Alam, Timothy S Fisher
Presentation slides from a panel discussion on the Future of Electronics.
nanoHUB-U TEAS Thermoelectricity - Atoms to Systems: Scientific Overview
10 Sep 2013 | Online Presentations | Contributor(s): Ali Shakouri, Supriyo Datta, Mark Lundstrom
This five-week short course aims to introduce students to the thermoelectric theory and applications using a unique, “bottom up” approach to carrier transport that has emerged from research on molecular and nanoscale electronics. Intuition about thermoelectric relations and efficiency limits …
MATLAB codes from "Nanoscale device modeling: the Green's function method"
09 Oct 2013 | Downloads | Contributor(s): Supriyo Datta
The MATLAB programs used to generate the figures in the article that appeared in Superlattices and Microstructures, vol.28, p.253 (2000).
Voltage Asymmetry of Spin-Transfer Torques
01 Sep 2013 | Publications | Contributor(s): Deepanjan Datta, Behtash Behin-Aein, Sayeef Salahuddin, Supriyo Datta
Experimentally, it is seen that the free magnetic layer of a spin torque transfer (STT) device experiences a larger in-plane torque when a negative (rather than positive) voltage is applied to the fixed layer. This is surprising because magnets do not have any intrinsic asymmetry. In this paper, we …