-
A Condensed Matter Physics class and a Course-Based Undergraduate Research Experience (CURE) with the MIT Atomic-Scale Modeling Toolkit
07 Nov 2022 | | Contributor(s):: David Strubbe
In this presentation, Dr. Strubbe will discuss how he has been using the MIT Atomic-Scale Modeling Toolkit as a part of his undergraduate and graduate class on condensed matter physics. In discussion sections, simulations are performed to illustrate concepts like covalent bonding,...
-
Addressing Molecular Dynamics Time-scale Issues to Study Atomic-scale Friction
12 Oct 2010 | | Contributor(s):: Ashlie Martini
This presentation will include an introduction to several accelerated molecular dynamics methods. However, particular focus will be given to parallel replica (ParRep) dynamics in which atomistic simulations are run parallel in time to extend their total duration. The ParRep method is based on the...
-
Adnane Bouzina
https://nanohub.org/members/184623
-
Ali Nematollahi
https://nanohub.org/members/54654
-
May 28 2013
Atomic-scale Modeling of Nanoelectronic Devices With Atomistix ToolKit
The NNIN/C at the University of Michigan will be hosting a presentation on “Atomic-scale Modeling of Nanoelectronic Devices With Atomistix ToolKit”, which will be broadcast live as a web based...
https://nanohub.org/events/details/392
-
Atomistic Modeling of Nano Devices: From Qubits to Transistors
13 Apr 2016 | | Contributor(s):: Rajib Rahman
In this talk, I will describe such a framework that can capture complex interactions ranging from exchange and spin-orbit-valley coupling in spin qubits to non-equilibrium charge transport in tunneling transistors. I will show how atomistic full configuration interaction calculations of exchange...
-
Atomistic Modeling: Past, Present, and Future, MGI, ICME, etc.
03 Nov 2015 | | Contributor(s):: Paul Saxe
I will present a perspective on atomistic modeling — tools using quantum methods such as DFT, as well as molecular dynamics and Monte Carlo methods based on forcefields — over the past 30 years or so. While we are all caught up in the present, it is important to remember and realize...
-
Atomistic Simulations of Materials Chemistry: From Nanoelectronics to Energetics
07 Apr 2015 | | Contributor(s):: Alejandro Strachan
Presentation slides with embedded videos are available for download. Please see the Support Docs tab.
-
Atomistic Simulations of Reliability
06 Jul 2010 | | Contributor(s):: Dragica Vasileska
Discrete impurity effects in terms of their statistical variations in number and position in the inversion and depletion region of a MOSFET, as the gate length is aggressively scaled, have recently been researched as a major cause of reliability degradation observed in intra-die and die-to-die...
-
Bandstructure Effects in Nano Devices With NEMO: from Basic Physics to Real Devices and to Global Impact on nanoHUB.org
08 Mar 2019 | | Contributor(s):: Gerhard Klimeck
This presentation will intuitively describe how bandstructure is modified at the nanometer scale and what some of the consequences are on the device performance.
-
Bridging Mechanics and Electrochemistry: Experiments and Modeling on Battery Materials
03 Oct 2018 | | Contributor(s):: Kejie Zhao
This talk focuses on the interplay of mechanics, such as large deformation, plasticity, and fracture, with chemical reactions in Li-ion batteries. I will discuss the theories of coupled diffusion and stress, stress regulated interfacial reactions, reactive flow, and corrosive fracture in...
-
Chandra Veer Singh
https://nanohub.org/members/56131
-
Chi-Chin Wu
https://nanohub.org/members/68529
-
Computer Modeling Module: Chemical Reaction Simulation using SIESTA
23 Aug 2017 | | Contributor(s):: Lan Li
This activity guides students through a module using the SIESTA DFT tool that is housed within the MIT Atomic Scale Modeling Toolkit on nanoHUB. Instructional videos, background reading, reminders and the assignment are included. Learning outcomes: Get familiar with SIESTA tool and activation...
-
Derek Olson
Completed a PhD in mathematics at the University of Minnesota and is currently a postdoctoral researcher at Rensselaer Polytechnic Institute with broad research interests in numerical analysis,...
https://nanohub.org/members/172119
-
Dibya Prakash Rai
https://nanohub.org/members/187116
-
Dislocation Structure and Propagation with Molecular Dynamics
20 Feb 2019 | | Contributor(s):: Sam Reeve, Alejandro Strachan
In this computational lab you will learn about dislocations via online molecular dynamics (MD) simulations using nanoHUB. The simulations involve various types of dislocations in FCC and BCC crystals.
-
Ductile and Brittle Failure in Metals with Molecular Dynamics
20 Feb 2019 | | Contributor(s):: Sam Reeve, Alejandro Strachan
In this computational lab you will perform online molecular dynamics (MD) simulations of nanoscale cracks under uniaxial tension through nanoHUB. Simulations with varying temperature and crystal structure will provide information to: Distinguish the atomistic mechanisms of ductile and...
-
Electrochemical Simulation
20 Jul 2017 | | Contributor(s):: Joseph Anderson
Simulate molecular dynamics using LAMMPS as well as an addition electrochemical force field (EChemDID)
-
Frederic Sansoz
https://nanohub.org/members/52609