Online Presentations (1-7 of 7)

1. OOMMF on nanoHUB - A Quick Demonstration

   Online Presentations | 22 Nov 2021 | Contributor(s):: Michael Joseph Donahue

   A quick demonstration of OOMMF, Object Oriented MicroMagnetic Framework, on nanoHUB.

2. Magnetic Tunnel Junction (MTJ) as Stochastic Neurons and Synapses: Stochastic Binary Neural Networks, Bayesian Inferencing, Optimization Problems

   Online Presentations | 26 Oct 2018 | Contributor(s):: Abhronil Sengupta, Kaushik Roy

   In this presentation, we provide a multi-disciplinary perspective across the stack of devices, circuits, and algorithms to illustrate how the stochastic switching dynamics of spintronic devices in the presence of thermal noise can provide a direct mapping to the units of such computing...

3. Materials Characterization at High Magnetic Felds and Extreme Temperatures: Focus on Magnetism

   Online Presentations | 09 Oct 2018 | Contributor(s):: Neil R Dilley

   Recent additions to the recharge center at the Birck Nanotechnology Center in Purdue’s Discovery Park include an MPMS‐3 SQUID magnetometer and a DynaCool Physical Properties Measurement System from Quantum Design.

4. Magnetic Microsystems: Tiny Magnets Solving Big Problems

   Online Presentations | 23 Oct 2017 | Contributor(s):: Donald P. Arnold

   In this talk will highlight my group's development of microfabricated permanent magnets and their application in various functional microsystems.  To set the stage, I'll first describe some basic concepts about magnets and physical scaling laws that motivate our efforts. ...

5. Magnetic Nanowires: Revolutionizing Hard Drives, Random Access Memory, & Cancer Treatment

   Online Presentations | 18 Feb 2016 | Contributor(s):: Beth Stadler

   This talk will reveal synthesis secrets for nm-control of layer thicknesses, even for difficult alloys, which has enabled studies of magnetization reversal, magneto-elasticity, giant magnetoresistance, and spin transfer torqueswitching. These nanowires will mitigate the ITRS Roadmap’s...

6. [Illinois] BioNanotechnology Seminar Series Spring 2012: Dynamics of Multimodal Magnetomotive Microspheres

   Online Presentations | 15 Jun 2013 | Contributor(s):: Adeel Ahmad

   Iron oxide magnetic nanoparticles (MNP's), due to their small size, unique magnetic properties and the ability to manipulate these remotely, are promising materials for diagnostic, imaging, and therapeutics in biomedical applications. In this presentation, we describe the fabrication,...

7. All-Spin Logic Devices

   Online Presentations | 19 Jul 2012 | Contributor(s):: Behtash Behinaein

   We propose a spintronic device that uses spin at every stage of its operation: input and output information are represented by the magnetization of nanomagnets which communicate through spin-coherent channels. Based on simulations with an experimentally benchmarked model we argue that the device...