Transmission and the reflection coefficient of a five, seven, nine, eleven and 2n-segment piece-wise constant potential energy profile

0 comments 16 reposts

Profile picture of Beth Scarbrough

Beth Scarbrough onto Simulations

Tools for Atomic Scale Modeling

0 comments 50 reposts

Profile picture of KAMAL M KARDA



0 comments 2 reposts

Profile picture of Nikolaos Makris

Nikolaos Makris onto TOOLS

A five-week course on the basic physics that govern materials at atomic scales.

0 comments 36 reposts

Profile picture of Brandon Joseph Bocklund

Brandon Joseph Bocklund onto Courses

The goals of this course are to give the student an understanding of the elements of semiconductor physics and principles of semiconductor devices that (a) constitute the foundation required for an electrical engineering major to take follow-on courses, and (b) represent the essential basic knowledge of the operation and limitations of the three primary electronic devices, 1) p-n junctions, 2) bipolar transistors, and 3) field effect transistors, that either an electrical engineer or a computer engineer will find useful in maintaining currency with new developments in semiconductor devices and integrated circuits in an extended career in either field.

0 comments 56 reposts

5 Ways To Creating Better Content

Content marketing is one of the most buzzed about terms in the marketing game. For what reason? It works! I should say, it can work with the right strategy and execution. Even with highly-budgeted distribution, poor content is at a disadvantage against great content when it comes to quality conversions. So what does quality content look like? How do we create relevant content for our audiences and how do we measure success?

0 comments 2 reposts

Profile picture of inLogic IT

inLogic IT onto InLogic Blogs

Tools for Atomic Scale Modeling

0 comments 50 reposts

Profile picture of Nikolaos Katsoulidis

Nikolaos Katsoulidis onto Amo2

These notebooks are examples and homework solutions for ME 581.

0 comments 4 reposts

Profile picture of Ted Rimstidt

Ted Rimstidt onto Jupyter Info

           In this lecture, we looked at lumerical optical simulation. The motivation to pursue this topic is because there is now software available that allows us to conduct simulations to visualize Electromagnetic field locations, to predict sensitivity, and optimize the device design. The software most widely used for modeling low light interactions is Finite Difference Time Domain(FDTD). The pros and options of the software are then …

0 comments 1 reposts

Profile picture of Deep Punj

Deep Punj onto FDTD

Atomistic and molecular simulations have become an important research field due to the progress made in computer performance and the necessity of new and improved materials. Despite this, first principle simulations of large molecules are still not possible because the high computational time and resources required. Other methods, such as molecular dynamics, allow the simplification of calculations by defining energy terms to describe multiple atom interactions without compromising accuracy...

0 comments 1 reposts

Current nuclear reactor components consist of forged or casted Iron-based or Nickel-based alloys.  Both these fabrication techniques present challenges in long-term performance and structural integrity. A possible alternative investigated in this research includes Powder Metallurgy (PM) combined with Hot Isostatic Pressing (HIP).  Contributions to the research consisted of polishing, etching, and measuring the hardness and grain structures of the samples investigated.   

0 comments 1 reposts

Powder Compaction is a manufacturing technology which is used to mold granular particles to solid materials. Powder compaction is widely used by pharmaceutical companies to manufacture tablets with desired properties. It is imperative to understand the mechanics underneath the constituent granular particles that eventually contribute to properties of the manufactured tablets because properties of the final products are results of the microstructures that evolve during compaction...

0 comments 1 reposts

We present the Optimized Workflow for Electronic and Thermoelectric Properties (OWETP) python notebook, which uses Density Functional Theory (DFT) as implemented in the Quantum Espresso code for electronic properties of materials. The OWETP python notebook also enables connecting to the Materials Project database, and the nanoHUB tool Landauer Transport Properties (LanTraP) for thermoelectric calculations. 

0 comments 1 reposts

Phase transforming cellular materials (PXCMs) are a new class of materials that can go through large deformation and return to their original configuration. Currently, there are reliable cellular materials that can resist large deformation, for example, honey comb; however, when these materials are compared to PXCMs, they cannot stay in their elastic range. The biggest advantage about PXCMs is that they are not only inexpensive materials, but they are also highly-durable and they absorb and...

0 comments 1 reposts

In this tutorial, I will present a brief overview of the ways that transmission electron microscopy can be used to characterize nanoscale materials. This tutorial will emphasize what TEM does well, as well where difficulties arise. In particular, I will discuss in an overview manner how diffraction, imaging and spectroscopy function in the TEM, and how these techniques can be combined to provide a detailed characterization of nanoscale structures. Some emphasis on sample preparation requirements, image artifacts and low sampling statistics will be detailed as well. I hope that at the end of this brief tutorial, you will have a better sense as to when the TEM might help you answer particular questions in your research.

0 comments 4 reposts

Profile picture of Victoria Leigh Hamilton

Victoria Leigh Hamilton onto Nanoscale Phenomena

This course will provide students with the fundamentals of computational problem-solving techniques that are used to understand and predict properties of nanoscale systems. Emphasis will be placed on how to use simulations effectively, intelligently, and cohesively to predict properties that occur at the nanoscale for real systems. The course is designed to present a broad overview of computational nanoscience and is therefore suitable for both experimental and theoretical researchers. Specific …

0 comments 58 reposts

Profile picture of Eliel Akinbami

Eliel Akinbami onto My classes

Starts the Jupyter notebook server in your “notebooks” directory in your home directory.

0 comments 2 reposts

Profile picture of Ted Rimstidt

Ted Rimstidt onto Jupyter Info

Resources related to Jupyter Notebooks using Python and Octave

0 comments 2 reposts

Profile picture of Ted Rimstidt

Ted Rimstidt onto Jupyter Info

Crystal Viewer

0 comments 80 reposts

Profile picture of Raj Patel

Raj Patel onto Tools

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…

0 comments 27 reposts

Profile picture of Carlos Acosta Berlinghieri

Carlos Acosta Berlinghieri onto Thermo

Materials Science: 10 Things Every Engineer Should Know

UC Davis Coursera Course, 

Taught by:  James Shackelford, Distinguished Professor Emeritus

Department of Chemical Engineering and Materials Science

0 comments 0 reposts

Profile picture of Tanya Faltens

Tanya Faltens onto Online Materials Courses