Results 61 to 70 of about 13,864,808 (359)
Entropy, 2018 A thermodynamic model of a thermoelectric generator-driven thermoelectric heat pump (TEG-TEH) combined device is established considering the Thomson effect and the temperature dependence of the thermoelectric properties based on non-equilibrium ...
Yuanli Feng +3 more
doaj +1 more source
Thermoelectric Effects in Nanoscale Junctions [PDF]
Nano Letters, 2009 4 pages, 4 figures; revised abstract, introduction and ...
Yonatan Dubi, Massimiliano Di Ventra
openaire +4 more sources
Effect of SrTiO3 Nanoparticles in Conductive Polymer on the Thermoelectric Performance for Efficient Thermoelectrics [PDF]
Polymers, 2020 We present hybrid organic inorganic materials, namely, SrTiO3/polyaniline (PANI) composites, with high thermoelectric performance; samples with various SrTiO3 contents (10, 20, 30, and 50 wt.%) were prepared. The PANI component was obtained through the polymerization of aniline monomers, followed by camphosulfonic acid-doping to enhance its electrical ...
Dabin Park, Hyun Ju, Jooheon Kim
openaire +3 more sources
Observation of nonlinear thermoelectric effect in MoGe/Y3Fe5O12
Nature CommunicationsThermoelectric effects refer to the voltage generation from temperature gradients in condensed matter. Although various power generators are made from them, all the known effects, such as Seebeck effect, require macroscopic temperature gradients; since ...
H. Arisawa +3 more
semanticscholar +1 more source
Effect of Powder ALD Interface Modification on the Thermoelectric Performance of Bismuth
Advanced Materials & Technologies, 2021 In thermoelectric materials, phase boundaries are crucial for carrier/phonon transport. Manipulation of carrier and phonon scatterings by introducing continuous interface modification has been shown to improve thermoelectric performance. In this paper, a
S. He +5 more
semanticscholar +1 more source
Effect of correlated hopping on thermoelectric properties: Exact solutions for the Falicov-Kimball model [PDF]
, 2014 The effect of correlated hopping on the charge and heat transport is investigated for the Falicov-Kimball model. Exact solutions for the electrical and thermal conductivities and thermoelectric power are obtained within the dynamical mean field theory ...
Shvaika, A. M.
core +3 more sources
Observation of a thermoelectric Hall plateau in the extreme quantum limit [PDF]
, 2020 The thermoelectric Hall effect is the generation of a transverse heat current upon applying an electric field in the presence of a magnetic field. Here we demonstrate that the thermoelectric Hall conductivity $\alpha_{xy}$ in the three-dimensional Dirac ...
Bi, Ran +12 more
core +3 more sources
Phonon-drag effects on thermoelectric power [PDF]
Physical Review B, 1996 We carry out a calculation of the phonon-drag contribution $S_g$ to the thermoelectric power of bulk semiconductors and quantum well structures for the first time using the balance equation transport theory extended to the weakly nonuniform systems. Introducing wavevector and phonon-mode dependent relaxation times due to phonon-phonon interactions, the
Norman J. M. Horing +3 more
openaire +4 more sources
In Situ Tuning of Catalytic Activity by Thermoelectric Effect for Ethylene Oxidation
ACS Catalysis, 2018 The use of the thermoelectric material BiCuSeO as a support and promoter for catalytic ethylene oxidation is reported here. The catalytic activity of a continuous and noncontinuous Pt catalyst supported on BiCuSeO was observed to be promoted ...
Abdenour Achour +4 more
semanticscholar +1 more source
Nano-Micro Letters, 2023 Highlights An ion–electron coupled thermoelectric material was successfully prepared, which theoretically proved the ion–electron thermoelectric synergy effect and this material can work for a long time, which promoted low-grade thermal energy conversion.
Yongjie He +17 more
doaj +1 more source