What is the effective mass of electron in InN (Quantum Dot)?

Closed | Responses: 0

I am working with InN QD. I need to know the actual electron effective mass in InN QD. Is there any way of calculating effective mass of electron when band gap is unknown? I would be really grateful …

https://nanohub.org/answers/question/1193

ECE 606 Lecture 6: Bandgap, Mass Measurements and Fermi-Dirac Statistics

28 Sep 2012 | Online Presentations | Contributor(s): Gerhard Klimeck

…

https://nanohub.org/resources/15325

GW for band gap calculations?

Closed | Responses: 0

Hello there: I am new to nanoHUB, so please forgive my ignorance. I am fascinated with it by the way!!!. I have briefly followed some tutorials. I am particularly interested in the band gap …

https://nanohub.org/answers/question/993

Berkeley GW

27 Sep 2009 | Tools | Contributor(s): Alexander S McLeod, Peter Doak, Sahar Sharifzadeh, Jeffrey B. Neaton

This is an educational tool that illustrates the calculation of the electronic structure of materials using many-body perturbation theory within the GW approximation

https://nanohub.org/resources/7446

How much heat energy will be released, if any, while an excited electron relaxes into the valence band in a direct band-gap material?

Open | Responses: 1

When electrons of a direct band-gap material are excited by photons (from laser source) from conduction to valence band, how much are energy will be emitted in the form of heat during its subsequent …

https://nanohub.org/answers/question/614

Nanoelectronic Modeling Lecture 40: Performance Limitations of Graphene Nanoribbon Tunneling FETS due to Line Edge Roughness

08 Jul 2010 | Online Presentations | Contributor(s): Gerhard Klimeck, Mathieu Luisier

This presentation the effects of line edge roughness on graphene nano ribbon (GNR) transitors.. Learning Objectives: GNR TFET Simulation pz Tight-Binding Orbital Model 3D …

https://nanohub.org/resources/9283

Nanoelectronic Modeling Lecture 33: Alloy Disorder in Bulk

07 Jul 2010 | Online Presentations | Contributor(s): Gerhard Klimeck, Timothy Boykin, Chris Bowen

This presentation discusses disorder in AlGaAs unstrained systems in bulk. Bandstructure of an ideal simple unit cell What happens when there is disorder? Concept of a supercell …

https://nanohub.org/resources/9278

Silicon-Germanium HBT simulation

Closed | Responses: 0

Are there any tools to simulate SiGe HBT devices? The tools must that can also simulate the irradiation effects on SiGe HBTs.

https://nanohub.org/answers/question/543

Periodic Potential Lab: First-Time User Guide

05 Jun 2009 | Teaching Materials | Contributor(s): Abhijeet Paul, Benjamin P Haley, Gerhard Klimeck, SungGeun Kim, Lynn Zentner

This document provides guidance to first-time users of the Periodic Potential Lab tool. It offers basic information about solutions to the Schröedinger Equation in case of periodic potential in …

https://nanohub.org/resources/6855