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Anomalous Seebeck Coefficient in Boron Carbides
MRS Proceedings, 1987ABSTRACTBoron carbides exhibit an anomalously large Seebeck coefficient with a temperature coefficient that is characteristic of polaronic hopping between inequivalent sites. The inequivalence in the sites is associated with disorder in the solid. The temperature dependence of the Seebeck coefficient for materials prepared by different techniques ...
T. L Aselage +4 more
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Seebeck Coefficients of Lutetium Single Crystals
Physical Review, 1969The Seebeck coefficients of lutetium have been measured along the [10\ifmmode\bar\else\textasciimacron\fi{}10] ($b$ axis) and [0001] ($c$ axis) crystallographic directions as a function of temperature from 8 to 300 K. These results are compared with the single-crystal Seebeck coefficients of yttrium and discussed in terms of the Fermi surface.
L. R. EDWARDS, J. SCHAEFER, S. LEGVOLD
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Field-effect-modulated Seebeck coefficient in organic semiconductors
Nature Materials, 2008Central to the operation of organic electronic and optoelectronic devices is the transport of charge and energy in the organic semiconductor, and to understand the nature and dynamics of charge carriers is at the focus of intense research efforts. As a basic transport property of solids, the Seebeck coefficient S provides deep insight as it is given by
K P, Pernstich, B, Rössner, B, Batlogg
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Spin seebeck coefficient of a molecular spin pump
Physical Chemistry Chemical Physics, 2011Within a generalized version of previously considered model of a molecular spin pump controlled by an external electric field [J. Fransson and M. Galperin, Phys. Rev. B, 2010, 81, 075311] we discuss thermal properties of such spintronic devices. The spin Seebeck coefficient of a molecular spin pump is introduced, and several possible definitions of a ...
Jonas, Fransson, Michael, Galperin
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Seebeck Coefficient of Thin-Film Germanium
Journal of Applied Physics, 1967Thin films of germanium of p-type conductivity with Hall mobility values up to 350 cm2/V·sec, carrier concentrations of 1017 to 1019 cm−3, and resistivity values of 0.03 to 0.4Ω·cm were vacuum deposited. Values of Seebeck coefficient in the range from 150 to 400 μV(°C)−1 have been measured near room temperature in these films, and have been correlated ...
W. L. C. Hui, J. P. Corra
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Seebeck Coefficient Measurement in Amorphous Alloys
2019This article refers to the Seebeck effect used in temperature measurement. It shows how to obtain the results, as well as the results of the Seebeck coefficient measurement for commercially available amorphous tapes. The important factors that have a particular influence on the measurement results were also outlined. We also consider the possibility of
Dariusz T. Grudziński +2 more
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The Seebeck coefficient of superionic conductors
Journal of Applied Physics, 2015We present a theory of the anomalous Seebeck coefficient found in the superionic conductor Cu2Se. It has a phase transition at T = 400 K where the cations disorder but the anions do not. This disorder gives a temperature-dependent width to the electronic states in the conduction band. This width provides the anomalous Seebeck contribution.
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