Results 21 to 30 of about 75,753 (324)

Typical mechanisms of degradation of thermoelectric materials and ways to reduce their impact on the reliability of thermoelectric modules

open access: yesФізика і хімія твердого тіла, 2022
The review considers a number of typical mechanisms of degradation of thermoelectric materials in the process of their functioning as a part of thermoelectric generator modules.
Petro Gorskyi
doaj   +1 more source

Electric current transformation by anisotropic electrically conductive medium

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2020
The authors consider the aspects of electric current distribution in electrically conductive anisotropic medium and establish how geometrical factors affect its longitudinal and transverse components.
Anatolii Аshcheulov   +3 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

Structure and correlation effects in semiconducting SrTiO₃ [PDF]

open access: yes, 2010
We have investigated the effects of structure change and electron correlation on SrTiO₃ single crystals using angle-resolved photoemission spectroscopy.
Aaron Bostwick   +5 more
core   +3 more sources

A flexible electromagnetic wave-electricity harvester

open access: yesNature Communications, 2021
Materials that can harvest electromagnetic (EM) waves and harness the resulting energy would have many applications. Here, the authors present a hybrid composite that produces thermoelectricity from the heating in the EM absorption under microwave ...
Hualiang Lv   +6 more
doaj   +1 more source

Multi-terminal far-from-equilibrium thermoelectric nano-devices in the Kondo regime [PDF]

open access: yes, 2019
The quest for good thermoelectric materials and/or high-efficiency thermoelectric devices is of primary importance from theoretical and practical points of view.
Eckern, Ulrich, Wysokiński, Karol I.
core   +2 more sources

A STUDY OF TEMPERATURE REDUCING OF HIGH VOLTAGE SWITCHING POWER SUPPLY CIRCUIT OF ELECTROSTATIC AIR CLEANER BY APPLIED THERMOELECTRICITY [PDF]

open access: yesEuropean Journal of Materials Science and Engineering, 2017
This research paper presents a study of temperature reducing of high voltage switching power supply circuit of electrostatic air cleaner by the application of thermoelectricity as this air cleaner uses electric field’s force technique based on ...
Siseerot KETKAEW
doaj  

Thermal spin transport and spin-orbit interaction in ferromagnetic/non-magnetic metals [PDF]

open access: yes, 2011
In this article we extend the currently established diffusion theory of spin-dependent electrical conduction by including spin-dependent thermoelectricity and thermal transport.
Abraham Slachter   +8 more
core   +4 more sources

Thermoelectrics

open access: yesMaterials Today, 2016
Metallic Ag microsphere in a ceramic matrix Thermoelectricity is the direct solid-state conversion between thermal and electrical energy, without any moving parts, due to the well-known Seebeck effect. Currently, more than half of the energy produced ends up in the form of wasted heat: thermoelectric harvesting and energy conversion constitutes an ...
Madre, M.A.   +4 more
openaire   +4 more sources

Thermoelectric current in a graphene Cooper pair splitter

open access: yesNature Communications, 2021
Thermoelectricity due to the interplay of the nonlocal Cooper pair splitting and the elastic co-tunneling in normal metal-superconductor-normal metal structure is predicted.
Z. B. Tan   +9 more
doaj   +1 more source

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