[Audio] Additional Tutorials on Selected Topics in Nanotechnology
http://nanohub.org/resources/11041
Thu, 21 Feb 2019 07:41:38 +0000HUBzero - The open source platform for scientific and educational collaborationSelect tutorials in nanotechnology, a part of the
2010 NCN@Purdue Summer School: Electronics from the Bottom Up.nanoHUB.orgsupport@nanohub.orgnothermal transport, nanoelectronics, molecular dynamics, band structure, tunneling, quantum transport, Simulation, computational electronics, NEMO, resonant tunneling diodes, heat transfer, density functional theory, bottom up approach, Summer...en-gbCopyright 2019 nanoHUB.orgResourcesTutorial 1: Electrical Fluctuations at the Nanoscale
http://nanohub.org/resources/11035
This lecture will review the phenomenology and theoretical approaches associated with the study of electrical current fluctuations.http://nanohub.org/site/resources/2011/03/11040/2010.07.13-NCN-T1-Vidhyadhiraja.mp3This lecture will review the phenomenology and theoretical approaches associated with the study of electrical current fluctuations.nonanoelectronics, dev/funded by NCN@Purdue, hosted/taped by NCN@Purdue, from outside NCN, Landauer's formula, Summer School, noise, noise quantificationN.S.VidhyadhirajaN.S.VidhyadhirajaOnline PresentationsWed, 23 Mar 2011 23:35:28 +0000http://nanohub.org/site/resources/2011/03/11040/2010.07.13-NCN-T1-Vidhyadhiraja.mp3Tutorial 2: A Bottom-Up View of Heat Transfer in Nanomaterials
http://nanohub.org/resources/11029
This lecture provides a theoretical development of the transport of thermal energy by conduction in nanomaterials. The physical nature of energy transport by two carriers—electrons and phonons--will be explored from basic principles using a common Landauer framework. Issues including the quantum of thermal conductance, ballistic interface resistance, and carrier scattering will be developed. Bulk material properties, such as thermal conductivity, will be derived from particle transport …http://nanohub.org/site/resources/2011/03/11034/2010.07.14-NCN-T2-Fisher.mp3This lecture provides a theoretical development of the transport of thermal energy by conduction in nanomaterials. The physical nature of energy transport by two carriers—electrons and phonons--will be explored from basic principles using a common Landauer framework. Issues including the quantum of thermal conductance, ballistic interface resistance, and carrier scattering will be developed. Bulk material properties, such as thermal conductivity, will be derived from particle transport …nocarbon nanotubes, thermal transport, nanoelectronics, dev/funded by NCN@Purdue, hosted/taped by NCN@Purdue, from Purdue, scattering, heat transfer, phonons, bottom up approach, Summer School, SWCNT, energy transportTimothy S FisherTimothy S FisherOnline PresentationsWed, 23 Mar 2011 23:36:00 +0000http://nanohub.org/site/resources/2011/03/11034/2010.07.14-NCN-T2-Fisher.mp3Tutorial 3a: Materials Simulation by First-Principles Density Functional Theory I
http://nanohub.org/resources/9683
This lecture provides an introduction to first-principles density functional theory based methods for simulation of materials, with a focus on determination of interatomic force constants and vibrational spectra of nano-structures and extended periodic materials.Outline:Phonons, soft modesFirst-principles Density Functional TheoryComputational Materials Sciencehttp://nanohub.org/site/resources/2010/09/09705/2010.07.15-NCN-T3a-Waghmare.mp3This lecture provides an introduction to first-principles density functional theory based methods for simulation of materials, with a focus on determination of interatomic force constants and vibrational spectra of nano-structures and extended periodic materials.Outline:Phonons, soft modesFirst-principles Density Functional TheoryComputational Materials Sciencenocourse lecture, dev/funded by NCN@Purdue, hosted/taped by NCN@Purdue, from Purdue, from outside NCN, phonons, density functional theory, Summer School, phonon molecular dynamics dispersion, DFT, 1st principles, phonon scattering, computational...Umesh V. WaghmareUmesh V. WaghmareOnline PresentationsTue, 14 Sep 2010 23:30:48 +0000http://nanohub.org/site/resources/2010/09/09705/2010.07.15-NCN-T3a-Waghmare.mp3Tutorial 3b: Materials Simulation by First-Principles Density Functional Theory II
http://nanohub.org/resources/9684
http://nanohub.org/site/resources/2010/09/09709/2010.07.15-NCN-T3b-Waghmare.mp3nocourse lecture, molecular dynamics, ab initio, dev/funded by NCN@Purdue, hosted/taped by NCN@Purdue, from Purdue, from outside NCN, many-body, density functional theory, Summer School, DFT, 1st principles, wave functions, computational material...Umesh V. WaghmareUmesh V. WaghmareOnline PresentationsTue, 14 Sep 2010 23:30:51 +0000http://nanohub.org/site/resources/2010/09/09709/2010.07.15-NCN-T3b-Waghmare.mp3Tutorial 4a: High Bias Quantum Transport in Resonant Tunneling Diodes
http://nanohub.org/resources/11043
Outline:Resonant Tunneling Diodes - NEMO1D: Motivation / History / Key InsightsOpen 1D Systems: Transmission through Double Barrier Structures - Resonant TunnelingIntroduction to RTDs: Linear Potential DropIntroduction to RTDs: Realistic Doping ProfilesIntroduction to RTDs: Relaxation Scattering in the EmitterNEMO1D: Full Bandstructure Effectshttp://nanohub.org/site/resources/2011/03/11048/2010.07.16-NCN-T4a-Klimeck.mp3Outline:Resonant Tunneling Diodes - NEMO1D: Motivation / History / Key InsightsOpen 1D Systems: Transmission through Double Barrier Structures - Resonant TunnelingIntroduction to RTDs: Linear Potential DropIntroduction to RTDs: Realistic Doping ProfilesIntroduction to RTDs: Relaxation Scattering in the EmitterNEMO1D: Full Bandstructure EffectsnoNEGF, nanoelectronics, course lecture, band structure, tunneling, dev/funded by NCN@Purdue, hosted/taped by NCN@Purdue, quantum transport, from Purdue, Simulation, NEMO, scattering, resonant tunneling diodes, Summer School, rtd, NEMO1D, modellingGerhard KlimeckGerhard KlimeckOnline PresentationsTue, 29 Mar 2011 18:34:00 +0000http://nanohub.org/site/resources/2011/03/11048/2010.07.16-NCN-T4a-Klimeck.mp3Tutorial 4b: Introduction to the NEMO3D Tool - Electronic Structure and Transport in 3D
http://nanohub.org/resources/11049
Electronic Structure and Transport in 3D - Quantum Dots, Nanowires and Ultra-Thin Body Transistorshttp://nanohub.org/site/resources/2011/03/11083/2010.07.16-NCN-T4b-Klimeck.mp3Electronic Structure and Transport in 3D - Quantum Dots, Nanowires and Ultra-Thin Body Transistorsnoquantum dots, quantum computing, band structure, nanowires, transistors, dev/funded by NCN@Purdue, hosted/taped by NCN@Purdue, quantum transport, from Purdue, high performance computing, Simulation, computational electronics, NEMO, quantum wells,...Gerhard KlimeckGerhard KlimeckOnline PresentationsTue, 29 Mar 2011 18:34:00 +0000http://nanohub.org/site/resources/2011/03/11083/2010.07.16-NCN-T4b-Klimeck.mp3Tutorial 4c: Formation of Bandstructure in Finite Superlattices (Exercise Session)
http://nanohub.org/resources/11051
How does bandstructure occur? How large does a repeated system have to be? How does a finite superlattice compare to an infinite superlattice?http://nanohub.org/site/resources/2011/03/11056/2010.07.16-NCN-T4c-Klimeck.mp3How does bandstructure occur? How large does a repeated system have to be? How does a finite superlattice compare to an infinite superlattice?nonanoelectronics, band structure, tunneling, dev/funded by NCN@Purdue, hosted/taped by NCN@Purdue, quantum transport, from Purdue, resonant tunneling diodes, Superlattices, Summer School, rtd, PCPBTGerhard KlimeckGerhard KlimeckOnline PresentationsTue, 29 Mar 2011 18:34:00 +0000http://nanohub.org/site/resources/2011/03/11056/2010.07.16-NCN-T4c-Klimeck.mp3Tutorial 4d: Formation of Bandstructure in Finite Superlattices (Exercise Demo)
http://nanohub.org/resources/11052
Demonstration of thePiece-Wise Constant Potential Barriers Tool.http://nanohub.org/site/resources/2011/03/11059/2010.07.16-NCN-T4c-Klimeck.mp3Demonstration of thePiece-Wise Constant Potential Barriers Tool.nonanoelectronics, band structure, tunneling, dev/funded by NCN@Purdue, hosted/taped by NCN@Purdue, quantum transport, from Purdue, resonant tunneling diodes, particle in a box, tool demonstration, Superlattices, Summer School, rtd, PCPBTGerhard KlimeckGerhard KlimeckOnline PresentationsTue, 29 Mar 2011 18:34:00 +0000http://nanohub.org/site/resources/2011/03/11059/2010.07.16-NCN-T4c-Klimeck.mp3