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Low Temperature Enhancement of the Thermoelectric Seebeck Coefficient in Semiconductor Nanoribbons
09 Nov 2016 | | Contributor(s):: Kommini Adithya, Zlatan Aksamija
IWCE 2015 Presentation. We propose a novel approach to achieving a narrow window-shaped TDF through a combination of a step-like 2-dimensional density-of-states (DOS) and inelastic optical phonon scattering. A shift in the onset of scattering with respect to the step-like DOS creates a TDF which...
ab initio Model for Mobility and Seebeck coefficient using Boltzmann Transport (aMoBT) equation
11 Jun 2015 | | Contributor(s):: Alireza Faghaninia, Joel Ager (editor), Cynthia S Lo (editor)
ab initio electronic transport model to calculate low-field electrical mobility and Seebeck coefficient of semiconductors in Boltzmann transport framework.
Lecture 5: Thermoelectric Effects - Mathematics
16 Aug 2011 | | Contributor(s):: Mark Lundstrom
Beginning with the general model for transport, we mathematically deriveexpressions for the four thermoelectric transport coefficients:(i) Electrical conductivity,(ii) Seebeck coefficient (or "thermopower"),(iii) Peltier coefficient,(iv) Electronic heat conductivity.
28 Jul 2011 | | Contributor(s):: Dragica Vasileska
This set of lecture notes explains electro-thermal and thermo-electric effects as they occur in semiconductor materials and devices.
On-Chip Thermoelectric Cooling Tool
29 Mar 2011 | | Contributor(s):: Shuaib Salamat, David Alberto Saenz
Simulates an embedded spot peltier cooler on a chip 1D thermal profile.
Thermoelectric effects in semiconductor nanostructures: Role of electron and lattice properties
29 Sep 2010 | | Contributor(s):: Abhijeet Paul, Gerhard Klimeck
This presentation covers some aspects of present development in the field of thermoelectricity and focuses particularly on the silicon nanowires as potential thermoelectric materials. The electronic and phonon dispersions are calculated and used for the calculation of thermoelectric properties in...
calculated values of Seebeck coefficient
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Calculated values of Seebeck coefficient are larger than the ones on published data like IEEE TED pp. 423-429 2008. I don’t know the reason. In Si/Ge/Si=2/1/2nm, 300K, 1E17/cm3, then the...
Thermoelectric Generator Module with Convective Heat Transfer
14 Jun 2010 | | Contributor(s):: Yuefeng Wang, Guoheng Chen, Michael McLennan, Timothy S Fisher,
Electrical power density and efficiency of a thermoelectric generator with convective heat transfer on hot side and cold side is calculated.
Thermoelectric Power Factor Calculator for Superlattices
18 Oct 2008 | | Contributor(s):: Terence Musho, Greg Walker
Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in 1D Superlattice Structures using Non-Equilibrium Green's Functions