Results 31 to 40 of about 15,243 (240)
Resistivity and thermopower of Ni2.19Mn0.81Ga [PDF]
Physical Review B, 2004 12 pages, 4 figures, Accepted in Physical Review B vol 70, Issue ...
Priolkar, K. R. +3 more
openaire +2 more sources
Physics of Complex Systems, 2020 Superconducting properties and thermopower temperature dependences for two series of ceramic samples with Y0.75-xCaxPr0.25Ba2Cu3Oy (x = 0–0.25) compositions are experimentally investigated.
Виталий Эдуардович Гасумянц
doaj +1 more source
High-throughput imaging measurements of thermoelectric figure of merit
Science 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
Non-monotonic temperature dependence of thermopower in strongly correlated electron systems
, 2011 We examine the temperature dependence of thermopower in the single band Hubbard model using dynamical mean-field theory. The strong Coulomb interaction brings about the coherent-to-incoherent crossover as temperature increases.
Koshibae, W. +4 more
core +1 more source
Effect of DNA bases on the thermoelectric performance in graphene nanoribbons
Results in Physics, 2023 The thermoelectric transport properties of four kinds of DNA bases sandwiched between two zigzag-edge graphene nanoribbon electrodes are investigated by first-principles calculation. The modulation of quantum interference, molecular length, and molecular
Xiang-Dong Guo +6 more
doaj +1 more source
Giant oscillating thermopower at oxide interfaces [PDF]
Nature Communications, 2015 AbstractUnderstanding the nature of charge carriers at the LaAlO3/SrTiO3 interface is one of the major open issues in the full comprehension of the charge confinement phenomenon in oxide heterostructures. Here, we investigate thermopower to study the electronic structure in LaAlO3/SrTiO3 at low temperature as a function of gate field.
Pallecchi Ilaria +9 more
openaire +6 more sources
Scaling behavior of temperature-dependent thermopower in CeAu2Si2 under pressure
, 2016 We report a combined study of in-plane resistivity and thermopower of the pressure-induced heavy fermion superconductor CeAu2Si2 up to 27.8 GPa. It is found that thermopower follows a scaling behavior in T/T* almost up to the magnetic critical pressure ...
Jaccard, D. +3 more
core +3 more sources
Thermoelectric Characterization of Electronic Properties of GaMnAs Nanowires
Journal of Nanotechnology, 2012 Nanowires with magnetic doping centers are an exciting candidate for the study of spin physics and proof-of-principle spintronics devices. The required heavy doping can be expected to have a significant impact on the nanowires' electron transport ...
Phillip M. Wu +8 more
doaj +1 more source
, 2009 We calculate the out-of-plane thermopower in a quasi-two dimensional system, and argue that this quantity is an effective probe of the asymmetry of the single-particle spectral function.
Fujii, T. +3 more
core +1 more source
Thermopower measurements in molecular junctions
Chemical Society Reviews, 2016 The measurement of thermopower in molecular junctions offers complementary information to conductance measurements and is becoming essential for the understanding of transport processes at the nanoscale.
Rincón-García,, Laura +3 more
openaire +3 more sources