Bandgap Manipulation of Armchair Graphene nanoribbon

Papers | 01 Sep 2020 | Contributor(s): Lance Fernandes

Bandgap Manipulation is very important for various applications. Optical Devices need smaller Bandgap where as Diode's need larger Bandgap. Armchair graphene Nanoribbon (AGNR) has a special property where if the numbers of atoms are multiple of three or multiple of three plus one, they are...

Josephson Detection of Multiband Effects in Superconductors

Online Presentations | 07 Sep 2020 | Contributor(s): James Williams

In this talk focus be given to the modification of conventional Josephson effects due to the loss of time reversal symmetry found to exist in proximity-induced Josephson junction of SnTe nanowires.

E3S Theme III: Nanophotonics eBook

Papers | 01 Sep 2020 | Contributor(s): Center for Energy Efficient Electronics Science (editor), Nicholas Andrade, Seth Fortuna, Kevin Han, Sean Hooten, Jeehwan Kim, Yunjo Kim, Ming C. Wu

This eBook was written by faculty, postdoctoral researchers, students, and staff of the Center for Energy Efficient Electronics Science (E3S), a Science and Technology Center funded by the U.S. National Science Foundation (Award 0939514). The Center is a consortium of five world-class academic...

University of Minnesota Partner Site Plans - Nano Health and Safety

Online Presentations | 07 Sep 2020 | Contributor(s): Pete Raynor, James J Marti, Jared Ashcroft (editor), The Micro Nano Technology - Education Center

The Midwest Emerging Technologies Public Health and Safety Training (METPHAST) grant from the University of Minnesota Public Health and Safety program in conjunction with the Minnesota Nano Center, will have a 4 day workshop where participants learn how to safely handle nanoparticles and then...

Engineering Rashba Spin-Orbit Coupling for a Bose-Einstien Condensate

Online Presentations | 28 Aug 2020 | Contributor(s): Ian B. Spielman

I will describe our engineered Rashba spin-orbit coupling for a cold atomic gas giving non-trivial topology, without the underlying crystalline structure that conventionally yields integer Chern numbers.

Cycle Training App for PhysiCell

Tools | 18 Dec 2020 | Contributor(s): Furkan Kurtoglu, Aneequa Sundus, Kali Nicole Konstantinopoulos, Drew Willis, Mary Chen, Randy Heiland, Paul Macklin

Training application for "Cycle" concept in PhysiCell.

Portrait of a Black Hole & Beyond

Online Presentations | 26 Aug 2020 | Contributor(s): Katie L. Bouman

Dr. Bouman, who was part of the Event Horizon Telescope team that captured the first photograph of a black hole, will talk about the challenges of the project.

The Eötvös Paradox: The Enduring Significance of Eötvös' Most Famous Experiment

Online Presentations | 23 Aug 2020 | Contributor(s): Ephraim Fischbach

Here we summarize the key elements of this "Eötvös paradox," and suggest some possible paths to a resolution. Along the way we also discuss the close relationship between Eötvös and Einstein, and consider how their respective contributions may have been influenced...

Molecular Dynamics Simulations for Propulsion Applications

Online Presentations | 26 Aug 2020 | Contributor(s): Li Qiao

In this talk, Prof. Qiao will discuss the use of molecular dynamics simulations to examine thermodynamics, transport properties, and fluid models of supercritical fuel systems.

Putting Maxwell’s Demon to Work on Cooling Atoms and Efficient Isotope Separation

Online Presentations | 26 Aug 2020 | Contributor(s): Mark G. Raizen

We are developing new approaches to the control of atomic motion, realizing the historic thought experiment of Maxwell’s demon exactly as envisioned by Maxwell in 1871.  This toolbox of new methods is an alternative to laser cooling and evaporative cooling of atoms, with much better...

Mie Calculations of Single Nanosphere Cross-Sections

Tools | 15 Mar 2021 | Contributor(s): Vahid Karimi, Viktoriia E. Babicheva

Optical absorption, scattering, and extinction cross-sections of single nanosphere in an ambient environment

Micromagnetics and OOMMF Lecture 4: Advanced Topics and Post-Processing

Online Presentations | 20 Aug 2020 | Contributor(s): Michael Joseph Donahue

Micromagnetics and OOMMF Lecture 3: Advanced Topics

Online Presentations | 20 Aug 2020 | Contributor(s): Michael Joseph Donahue

Common Pitfalls, Working with MIF Files, Command-line Tools, Working with Extensions

Micromagnetics and OOMMF Lecture 2: OOMMF Basics

Online Presentations | 20 Aug 2020 | Contributor(s): Michael Joseph Donahue

Installation on Linux, Setting up OOMMF Simulations

Micromagnetics and OOMMF Lecture 1: Fundamentals of Micromagnetic Simulations, Installation of OOMMF

Online Presentations | 20 Aug 2020 | Contributor(s): Michael Joseph Donahue

See abstract for this lecture's homework.

Micromagnetics and OOMMF Tutorial Series

Courses | 20 Aug 2020 | Contributor(s): Michael Joseph Donahue

Background readingThe following papers provide nice introductions to micromagnetics theory and practice:Micromagnetism by Lukas Exl, Dieter Suess and Thomas Schrefl.General Micromagnetic Theory and Applications, Helmut Kronmüller in Materials Science and Technology, 2019 Wiley-VCH Verlag...

Enhance Your Learning II

Online Presentations | 23 Aug 2020 | Contributor(s): Michael Melloch

We look at what is known about learning. Some of the topics discussed are memory, spaced versus blocked learning, interleaving, incubation, the role of sleep, deliberate practice, mindset, grit, exercise, and nutrition.

Enhance Your Learning I

Online Presentations | 23 Aug 2020 | Contributor(s): Michael Melloch

We look at what is known about learning. Some of the topics discussed are memory, spaced versus blocked learning, interleaving, incubation, the role of sleep, deliberate practice, mindset, grit, exercise, and nutrition.

Molecular Spectroscopy

Tools | 12 Aug 2020 | Contributor(s): Michael Earl Reppert

Front-end for content of Purdue course CHM676 (Molecular Spectroscopy).

ECE 595AL Lecture 9.3: EBL Processes and FIB - Milling and Deposition with FIB

Online Presentations | 04 Aug 2020 | Contributor(s): Minghao Qi