Results 21 to 30 of about 5,125 (250)
Gauge to simultaneously determine the electrical conductivity, the Hall constant, and the Seebeck coefficient up to 800 °C [PDF]
Journal of Sensors and Sensor Systems, 2023 A new high temperature gauge to simultaneously determine the electrical conductivity, the Hall constant, and the Seebeck coefficient has been developed. Screen-printed heating structures on a ceramic sample holder are used to generate temperatures up to ...
R. Werner +4 more
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Understanding the effect of thickness on the thermoelectric properties of Ca3Co4O9 thin films
Scientific Reports, 2021 We are reporting the effect of thickness on the Seebeck coefficient, electrical conductivity and power factor of Ca3Co4O9 thin films grown on single-crystal Sapphire (0001) substrate.
Yinong Yin, Ashutosh Tiwari
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Temperature dependence of the Seebeck coefficient of epitaxial β-Ga2O3 thin films
APL Materials, 2019 The temperature dependence of the Seebeck coefficient of homoepitaxial metal organic vapor phase grown, silicon doped β-Ga2O3 thin films was measured relative to aluminum.
Johannes Boy +6 more
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Small Structures, 2023 Organic thermoelectric (TE) materials are considered as the next‐generation TE materials owing to their merits including high mechanical flexibility, low cost, abundant elements, and nontoxicity.
Chang'an Li +7 more
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Effect of phonon-boundary scattering on phonon-drag factor in Seebeck coefficient of Si wire
AIP Advances, 2020 For highly efficient thermoelectric devices with Si nanostructures, we have fabricated and characterized micro/nanometer-scaled Si wires preserving the phonon-drag effect in order to observe the impact of phonon-boundary scattering on the phonon-drag ...
K. Fauziah +6 more
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Charge carrier density, mobility, and Seebeck coefficient of melt-grown bulk ZnGa2O4 single crystals
AIP Advances, 2020 The temperature dependence of the charge carrier density, mobility, and Seebeck coefficient of melt-grown, bulk ZnGa2O4 single crystals was measured between 10 K and 310 K.
Johannes Boy +4 more
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Seebeck Coefficient of Kondo Insulators [PDF]
Journal of the Physical Society of Japan, 2002 Seebeck coefficient S of the Kondo insulators is investigated theoretically within the framework of the dynamical mean field theory. It is found that the temperature dependence changes from the ordinary behavior S ( T ) ∝ T -1 in semiconductors to approximately S ∝ T at low temperatures due to the finite imaginary part of the electron self-energy in ...
Tetsuro Saso, Kentaro Urasaki
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Seebeck coefficient of heavy fermion compounds
Journal of Magnetism and Magnetic Materials, 1987 The thermoelectric power (TEP) of the magnetically ordered Kondo lattices CeCu2Ge2, CeCu4Al8 and CePb3 was measured up to 350 K and compared with that of heavy-fermion UBe13. New low-T TEP-anomalies, presumably coherence-derived, are found to show up in CePb3 and UBe13, but to be absent in U0.97Th0.03Be13.
Institut für Festkörperphysik, Technishce Darmstadt, D-6100 Darmstadt, Fed. Rep. Germany ( host institution ) +9 more
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Computational Seebeck coefficient measurement simulations
Journal of Research of the National Institute of Standards and Technology, 2012 We have employed finite element analysis to develop computational Seebeck coefficient metrology simulations. This approach enables a unique exploration of multiple probe arrangements and measurement techniques within the same temporal domain. To demonstrate the usefulness of this approach, we have performed these Seebeck coefficient measurement ...
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Characterization of Lorenz number with Seebeck coefficient measurement
APL Materials, 2015 In analyzing zT improvements due to lattice thermal conductivity (κL) reduction, electrical conductivity (σ) and total thermal conductivity (κTotal) are often used to estimate the electronic
Hyun-Sik Kim +4 more
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