Results 11 to 20 of about 100,490 (349)

Phase-Boundary Mapping to Engineer Defects in Thermoelectric Materials

open access: yesPRX Energy, 2022
The optimization of thermoelectric materials for use in various applications, such as spacecraft power generation, waste heat recovery, and Peltier coolers, requires a careful optimization of material properties.
Leah Borgsmiller   +2 more
doaj   +1 more source

The effect of biaxial strain on the thermoelectric properties of two-dimensional layered MoSe2 [PDF]

open access: yesAIP Advances
Two-dimensional layered MoSe2 demonstrates exceptional potential for thermoelectric conversion and waste heat recovery applications, owing to its superior electrical transport properties derived from structural plasticity and the high electronegativity ...
Chengjiang Wang   +5 more
doaj   +1 more source

The thermoelectric working fluid: thermodynamics and transport [PDF]

open access: yes, 2016
Thermoelectric devices are heat engines, which operate as generators or refrigerators using the conduction electrons as a working fluid. The thermoelectric heat-to-work conversion efficiency has always been typically quite low, but much effort continues ...
Benenti, G., Goupil, C., Ouerdane, H.
core   +2 more sources

Thermoelectric properties of Si-based thermoelectrics

open access: yesJournal of Advanced Science, 1999
The thermal conductivity κ and the electric properties of Si1-xGex (x≤0.03) samples doped with Group 3B and 5B elements which were prepared by arc melting were measured as functions of carrier (or dopant) concentration n and of temperature in the range from 298K to 1273K.
Osamu YAMASHITA, Nobuhiro SADATOMI
openaire   +2 more sources

Thermoelectric properties study on the BN nanoribbons via BoltzTrap first-principles

open access: yesAIP Advances, 2021
Thermoelectric materials have attracted the attention of scientists because they directly convert waste heat of electric energy into valuable electrical energy.
Xiangqian Jiang   +5 more
doaj   +1 more source

Advances in thermoelectric AgBiSe2: Properties, strategies, and future challenges

open access: yesHeliyon, 2023
Thermoelectric materials are attracting considerable attention to alleviate the global energy crisis by enabling the direct conversion of heat into electricity.
Hanhwi Jang, Yeon Sik Jung, Min-Wook Oh
doaj   +1 more source

ZnSe Nanoparticles for Thermoelectrics: Impact of Cu-Doping

open access: yesCrystals, 2023
The present study investigates the impact of copper doping on the thermoelectric properties of zinc selenide (ZnSe) nanoparticles synthesized by the hydrothermal method.
Valeria Demontis   +5 more
doaj   +1 more source

General Approach for Composite Thermoelectric Systems with Thermal Coupling: The Case of a Dual Thermoelectric Cooler

open access: yesEntropy, 2015
In this work, we show a general approach for inhomogeneous composite thermoelectric systems, and as an illustrative case, we consider a dual thermoelectric cooler. This composite cooler consists of two thermoelectric modules (TEMs) connected thermally in
Cuautli Yanehowi Flores-Niño   +2 more
doaj   +1 more source

Structure and Properties of Materials on the Basis of Ag-Pb-Sb-Te with High Thermоelectric Figure of Merit

open access: yesФізика і хімія твердого тіла, 2017
The review of works devoted to the study of thermoelectric, thermodynamic and mechanical properties of highly efficient thermoelectric materials in the system Ag-Pb (Sn) -Sb-Te.
I. V. Horichok   +5 more
doaj   +1 more source

Enhancement of the thermoelectric properties in bilayer graphene structures induced by Fano resonances

open access: yesScientific Reports, 2021
Fano resonances of bilayer graphene could be attractive for thermoelectric devices. The special profile presented by such resonances could significantly enhance the thermoelectric properties.
J. A. Briones-Torres   +3 more
doaj   +1 more source

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