Results 1 to 10 of about 58,975 (287)

Nonlinear thermoelectric effects in high-field superconductor-ferromagnet tunnel junctions [PDF]

open access: yesBeilstein Journal of Nanotechnology, 2016
Background: Thermoelectric effects result from the coupling of charge and heat transport and can be used for thermometry, cooling and harvesting of thermal energy. The microscopic origin of thermoelectric effects is a broken electron–hole symmetry, which
Stefan Kolenda   +3 more
doaj   +6 more sources

Enhanced Model for the Analysis of Thermoelectric Effects at Nanoscale: Onsager’s Method and Liu’s Technique in Comparison [PDF]

open access: yesEntropy
The aim of this paper is twofold. From the practical point of view, an enhanced model for the description of thermoelectric effects at nanoscale is proposed.
Maria Di Domenico, Antonio Sellitto
doaj   +2 more sources

Green thermoelectrics: Observation and analysis of plant thermoelectric response

open access: yesBIO Web of Conferences, 2016
Plants are sensitive to thermal and electrical effects; yet the coupling of both, known as thermoelectricity, and its quantitative measurement in vegetal systems never were reported.
Goupil Christophe   +8 more
doaj   +2 more sources

Giant Thermoelectric Effect from Transmission Supernodes [PDF]

open access: yesACS Nano, 2010
We predict an enormous order-dependent quantum enhancement of thermoelectric effects in the vicinity of a higher-order `supernode' in the transmission spectrum of a nanoscale junction. Single-molecule junctions based on 3,3'-biphenyl and polyphenyl ether (PPE) are investigated in detail. The nonequilibrium thermodynamic efficiency and power output of a
Bergfield, J. P.   +2 more
openaire   +4 more sources

Large thermoelectric effects in unconventional superconductors [PDF]

open access: yesPhysical Review B, 2004
9 pages, 7 ...
Lofwander, Tomas, Fogelstrom, Mikael
openaire   +3 more sources

Inelastic thermoelectric transport and fluctuations in mesoscopic systems

open access: yesAdvances in Physics: X, 2022
In the past decade, a new research frontier emerges at the interface between physics and renewable energy, termed as inelastic thermoelectric effects, where inelastic transport processes play a key role.
Rongqian Wang   +3 more
doaj   +1 more source

High-throughput imaging measurements of thermoelectric figure of merit

open access: yesScience and Technology of Advanced Materials: Methods, 2021
We demonstrate a method for the simultaneous determination of the thermoelectric figure of merit of multiple martials by means of the lock-in thermography (LIT) technique.
Abdulkareem Alasli   +4 more
doaj   +1 more source

Large Responsivity of Graphene Radiation Detectors with Thermoelectric Readout: Results of Simulations

open access: yesSensors, 2020
Simple estimations show that the thermoelectric readout in graphene radiation detectors can be extremely effective even for graphene with modest charge-carrier mobility ∼1000 cm 2 /(Vs).
August Yurgens
doaj   +1 more source

Thermoelectric properties of Mott insulator with correlated hopping at microdoping

open access: yesCondensed Matter Physics, 2020
An influence of the localization of itinerant electrons induced by correlated hopping on the electronic charge and heat transport is discussed for the lightly doped Mott insulator phase of the Falicov-Kimball model.
D.A. Dobushovskyi, A.M. Shvaika
doaj   +1 more source

Numerical investigation of a geothermal thermoelectric generator using gravity heat pipe structure

open access: yesEnergy Reports, 2023
Geothermal energy is a kind of clean energy with a large amount of energy. Some energy problems can be solved by collecting its heat and using thermoelectric generators.
Jin-Liang Zeng   +4 more
doaj   +1 more source

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