Results 1 to 10 of about 15,575 (291)

The LDA+DMFT route to identify good thermoelectrics

open access: yes, 2009
For technical applications thermoelectric materials with a high figure of merit are desirable, and strongly correlated electron systems are very promising in this respect. Since effects of bandstructure_and_ electronic correlations play an important role
Anisimov, V. I.   +3 more
core   +1 more source

Influence of Dimensionality on Thermoelectric Device Performance [PDF]

open access: yes, 2008
The role of dimensionality on the electronic performance of thermoelectric devices is clarified using the Landauer formalism, which shows that the thermoelectric coefficients are related to the transmission, T(E), and how the conducing channels, M(E ...
Ashcroft N. W.   +4 more
core   +4 more sources

Wet-Chemical Synthesis and Applications of Semiconductor Nanomaterial-Based Epitaxial Heterostructures

open access: yesNano-Micro Letters, 2019
Semiconductor nanomaterial-based epitaxial heterostructures with precisely controlled compositions and morphologies are of great importance for various applications in optoelectronics, thermoelectrics, and catalysis. Until now, various kinds of epitaxial
Junze Chen   +5 more
doaj   +1 more source

Maximum power point tracking converter based on the open-circuit voltage method for thermoelectric generators [PDF]

open access: yes, 2015
Thermoelectric generators (TEGs) convert heat energy into electricity in a quantity dependant on the temperature difference across them and the electrical load applied.
Knox, Andrew, Montecucco, Andrea
core   +1 more source

Superflexible Inorganic Ag2Te0.6S0.4 Fiber with High Thermoelectric Performance

open access: yesAdvanced Science, 2023
Fiber‐based inorganic thermoelectric (TE) devices, owing to the small size, light‐weight, flexibility, and high TE performance, are promising for applications in flexible thermoelectrics.
Yanqing Fu   +7 more
doaj   +1 more source

Topological insulators and thermoelectric materials

open access: yes, 2012
Topological insulators (TIs) are a new quantum state of matter which have gapless surface states inside the bulk energy gap. Starting with the discovery of two dimensional TIs, the HgTe-based quantum wells, many new topological materials have been ...
Casper, Frederick   +4 more
core   +1 more source

Introduction to thermoelectrics

open access: yesAPL Materials, 2016
The main ideas in the theory of thermoelectrics are discussed. We discuss power generation, thermoelectric cooling, transport theory, the Seebeck coefficient, and phonon drag.
G. D. Mahan
doaj   +1 more source

Comprehensive Review on Thermoelectric Electrodeposits: Enhancing Thermoelectric Performance Through Nanoengineering

open access: yesFrontiers in Chemistry, 2021
Thermoelectric devices based power generation and cooling systemsystem have lot of advantages over conventional refrigerator and power generators, becausebecause of solid-state devicesdevices, compact size, good scalability, nono-emissions and low ...
Tingjun Wu   +4 more
doaj   +1 more source

Enhanced Thermoelectric Properties of Ti2FeNiSb2 Double Half‐Heusler Compound by Sn Doping

open access: yesAdvanced Energy & Sustainability Research, 2022
Double half‐Heuslers comprising two aliovalent half‐Heuslers are promising candidates for thermoelectric materials because of their intrinsically low lattice thermal conductivity; however, poor electronic transport properties need to be overcome. Herein,
Rahidul Hasan   +5 more
doaj   +1 more source

Thermoelectric Effects and Topological Insulators

open access: yes, 2016
The recent discovery of topological insulator (TI) offers new opportunities for the development of thermoelectrics, because many TIs (like Bi$_2$Te$_3$) are excellent thermoelectric (TE) materials.
Xu, Yong
core   +1 more source

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