
Spectral analysis of nonequilibrium molecular dynamics
01 Dec 2017  Tools  Contributor(s): Tianli Feng, Yang Zhong, Divya Chalise, Xiulin Ruan
Extract the phonon modal temperature and heat flux from nonequilibrium molecular dynamics
http://nanohub.org/resources/spectralnemd

Spectral Phonon Relaxation Time Calculation Tool Based on Molecular Dynamics
07 Aug 2017  Presentation Materials  Contributor(s): Divya Chalise, Tianli Feng, Xiulin Ruan
Thermal conductivity is an important material property which affects the performance of a wide range of devices from thermoelectrics to nanoelectronics. Information about phonon vibration modes...
http://nanohub.org/resources/26935

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.
http://nanohub.org/resources/25501

Fundamentals of Phonon Transport Modeling L2: MD Simulation, Green Kubo, Direct Method
04 Jan 2017  Presentation Materials  Contributor(s): Xiulin Ruan, Alan McGaughey
Part of the 2016 IMECE Tutorial: Fundamentals of Phonon Transport Modeling: Formulation, Implementation, and Applications.
http://nanohub.org/resources/25502

Fundamentals of Phonon Transport Modeling L3: Harmonic Lattice Dynamics, Spectral Methods
04 Jan 2017  Presentation Materials  Contributor(s): Xiulin Ruan, Alan McGaughey
Part of the 2016 IMECE Tutorial: Fundamentals of Phonon Transport Modeling: Formulation, Implementation, and Applications.
http://nanohub.org/resources/25503

Fundamentals of Phonon Transport Modeling L4: Anharmonic Lattice dynamics, First Principles
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.
http://nanohub.org/resources/25504

Fundamentals of Phonon Transport Modeling L5: PhononBoundary and PhononDefect Scattering
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.
http://nanohub.org/resources/25505

Fundamentals of Phonon Transport Modeling L6: PhononElectron Coupling and Nonequilibrium
04 Jan 2017  Presentation Materials  Contributor(s): Xiulin Ruan, Alan McGaughey
Part of the 2016 IMECE Tutorial: Fundamentals of Phonon Transport Modeling: Formulation, Implementation, and Applications.
http://nanohub.org/resources/25506

Low Temperature Enhancement of the Thermoelectric Seebeck Coefficient in Semiconductor Nanoribbons
09 Nov 2016  Online Presentations  Contributor(s): Kommini Adithya, Zlatan Aksamija
IWCE 2015 Presentation. We propose a novel approach to achieving a narrow windowshaped TDF through a combination of a steplike 2dimensional densityofstates (DOS) and inelastic optical phonon...
http://nanohub.org/resources/25139

Practice Your Scales!
Thermal and Energy Nanomaterials for Fast Processes
17 Aug 2016  Online Presentations  Contributor(s): Timothy S Fisher
NCN Undergraduate Research Experience Program  2016
http://nanohub.org/resources/24820

PHYS 620 Lecture 8: Phonons
12 Apr 2013  Online Presentations  Contributor(s): Roberto Merlin
http://nanohub.org/resources/16827

ECE 656 Lecture 26: Phonon Scattering III
22 Nov 2011  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Review
Example
POP and IV scattering
Scattering in common semiconductors
Electronelectron scattering
Summary
http://nanohub.org/resources/12457

ECE 656 Lecture 25: Phonon Scattering II
22 Nov 2011  Online Presentations  Contributor(s): Mark Lundstrom
Outline:
Review
phonons
electronphonon coupling
Energymomentum conservation
Mathematical formulation
Example
Summary
http://nanohub.org/resources/12456

ECE 656 Lecture 24: Phonon Scattering I
09 Nov 2011  Online Presentations  Contributor(s): Mark Lundstrom
This lecture should be viewed in the 2009 teaching ECE 656 Lecture 23: Phonon Scattering I
http://nanohub.org/resources/12455

1D Chain Dispersions
23 Sep 2011  Tools  Contributor(s): Nicholas Roberts, Greg Walker
1D Chain of atoms, bases and layers to produce phonon dispersion
http://nanohub.org/resources/1dchainmd

Thermal Transport Across Interfaces
23 Aug 2011  Courses  Contributor(s): Timothy S Fisher
These lectures provide a theoretical development of the transport of
thermal energy by conduction in nanomaterials, in which material
interfaces typically dominate transport. The physical nature...
http://nanohub.org/resources/11876

Lecture 9: Introduction to Phonon Transport
17 Aug 2011  Online Presentations  Contributor(s): Mark Lundstrom
This lecture is an introduction to phonon transport. Key similarities and differences between electron and phonon transport are discussed.
http://nanohub.org/resources/11869

Tutorial 2: Thermal Transport Across Interfaces  Electrons
16 Aug 2011  Online Presentations  Contributor(s): Timothy S Fisher
Outline:
Thermal boundary resistance
Electronic transport
Real interfaces and measurements
Carbon nanotube interfaces
“Electronics from the Bottom Up” is an educational initiative designed...
http://nanohub.org/resources/11840

Tutorial 1: Thermal Transport Across Interfaces  Phonons
15 Aug 2011  Online Presentations  Contributor(s): Timothy S Fisher
Outline:
Lattice vibrations and phonons
The vibrating string
Interfaces between dissimilar strings: acoustic
mismatch
Discrete masses and the vibrational eigenspectrum
General thermal...
http://nanohub.org/resources/11801

Phonon Vibrations
11 Jul 2011  Teaching Materials  Contributor(s): Dragica Vasileska, Gerhard Klimeck
Vibrations of the crystalline lattice are explained on the examples of monoatomic and diatomic lattice.
http://nanohub.org/resources/11635