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Truncated Levy model for TDTR
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20 Feb 2017 | Tools | Contributor(s): Amr Mohammed, Ali Shakouri
Simulate the transient thermal response of materials probed using optical pump probe experiment (TDTR)
2016 IMECE Tutorials on Phonon Transport Modeling
04 Jan 2017 | Courses | Contributor(s): Alan McGaughey, Xiulin Ruan
Advances in theoretical methodologies and computational power in the last fifteen years have enabled the prediction of phonon properties with high resolution and fidelity. Notably, the use of...
Fundamentals of Phonon Transport Modeling L1: Introduction
04 Jan 2017 | Presentation Materials | Contributor(s): Alan McGaughey, Xiulin Ruan
Part of the 2016 IMECE Tutorial: Fundamentals of Phonon Transport Modeling: Formulation, Implementation, and Applications.
Fundamentals of Phonon Transport Modeling L2: MD Simulation, Green Kubo, Direct Method
04 Jan 2017 | Presentation Materials | Contributor(s): Xiulin Ruan, Alan McGaughey
Fundamentals of Phonon Transport Modeling L3: Harmonic Lattice Dynamics, Spectral Methods
Fundamentals of Phonon Transport Modeling L4: Anharmonic Lattice dynamics, First Principles
Fundamentals of Phonon Transport Modeling L5: Phonon-Boundary and Phonon-Defect Scattering
Fundamentals of Phonon Transport Modeling L6: Phonon-Electron Coupling and Non-equilibrium
Heat Under the Microscope:
Uncovering the Microscopic Processes that Govern
04 Oct 2016 | Online Presentations | Contributor(s): Austin Minnich
n this talk, I will describe our efforts to uncover the microscopic processes that govern thermal transport by phonons. In particular, I will describe how our advances in computation and...
Spectral phonon relaxation time calculation tool by using normal mode analysis based on molecular dynamics
19 Jan 2016 | Tools | Contributor(s): Tianli Feng, Xiulin Ruan
Calculate the spectral phonon relaxation time in solids based on molecular dynamics.
Unified View of Electron and Phonon Transport
10 Nov 2015 | Online Presentations | Contributor(s): Mark Lundstrom, Jesse Maassen
A simple, unified view of electron and phonon transport is presented. Similarities and differences are identified, and new insights that come from addressing phonon transport from an electron...
From Single-Stage to Device-Level Simulation of Coupled Electron and Phonon Transport in Quantum Cascade Lasers
02 Nov 2015 | Online Presentations | Contributor(s): Irena Knezevic
IWCE 2015 presentation. Abstract and more information to be added at a later date.
1-D Phonon BTE Solver
29 Jul 2014 | Tools | Contributor(s): Joseph Adrian Sudibyo, Amr Mohammed, Ali Shakouri
Simulate heat transport by solving one dimensional Boltzmann transport equation.
Landauer Approach to Thermoelectrics
23 Jun 2013 | Papers | Contributor(s): Changwook Jeong
Many efforts have been made to search for materials that maximize the thermoelectric (TE) figure of merit, ZT, but for decades, the improvement has been limited because of the interdependent...
Thermoelectric Energy Conversion: Transport, Materials, and Systems
05 Dec 2012 | Online Presentations | Contributor(s): Gang Chen
his talk will start with an introduction to thermoelectric effects, and move on to discuss ways to understand and engineer electron and phonon transport in thermoelectric materials to improve the...
ECE 656 Lecture 13: Phonon Transport
05 Oct 2011 | Online Presentations | Contributor(s): Mark Lundstrom
Electrons and Phonons
General model for heat conduction
Limits of Thermal Processes and their Implications on Efficient Energy Utilization
27 Oct 2010 | Online Presentations | Contributor(s): Arunava Majumdar
About 90 percent of the world’s energy use involves thermal processes – thermal engines to generate mechanical power; heating and cooling in buildings; heating involved in manufacturing of steel,...