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http://hdl.handle.net/10995/112147
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DC Field | Value | Language |
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dc.contributor.author | Pérez, N. | en |
dc.contributor.author | Chirkova, A. | en |
dc.contributor.author | Skokov, K. P. | en |
dc.contributor.author | Woodcock, T. G. | en |
dc.contributor.author | Gutfleisch, O. | en |
dc.contributor.author | Baranov, N. V. | en |
dc.contributor.author | Nielsch, K. | en |
dc.contributor.author | Schierning, G. | en |
dc.date.accessioned | 2022-05-12T08:29:35Z | - |
dc.date.available | 2022-05-12T08:29:35Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Electronic Entropy Change in Ni-doped FeRh / N. Pérez, A. Chirkova, K. P. Skokov et al. // Materials Today Physics. — 2019. — Vol. 9. — 100129. | en |
dc.identifier.issn | 2542-5293 | - |
dc.identifier.other | All Open Access, Green | 3 |
dc.identifier.uri | http://hdl.handle.net/10995/112147 | - |
dc.description.abstract | The net entropy change corresponding to the free charge carriers in a Ni-doped FeRh bulk polycrystal was experimentally evaluated in a single sample using low-temperature heat capacity experiments with applied magnetic field and using Seebeck effect and Hall coefficient measurements at high temperatures across the first-order phase transition. From the heat capacity data, a value for the electronic entropy change ΔSel≈8.9 J kg−1K−1 was extracted. The analysis of the Seebeck coefficient allows tracing the change of the electronic entropy jump with applied magnetic field directly across the transition. The difference in electronic entropy contribution obtained is as high as 10% from 0.1 to 6 T. © 2019 Elsevier Ltd. | en |
dc.description.sponsorship | The authors thank Dr. Sebastian Fahler for insightful discussions. TU Darmstadt acknowledges funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant no. 743116 project Cool Innov). | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.publisher | Elsevier Ltd | en1 |
dc.publisher | Elsevier BV | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.source | Mat. Today Phy. | 2 |
dc.source | Materials Today Physics | en |
dc.subject | BINARY ALLOYS | en |
dc.subject | CARRIER MOBILITY | en |
dc.subject | IRON ALLOYS | en |
dc.subject | MAGNETIC FIELDS | en |
dc.subject | RHODIUM ALLOYS | en |
dc.subject | SEEBECK EFFECT | en |
dc.subject | SPECIFIC HEAT | en |
dc.subject | TEMPERATURE | en |
dc.subject | APPLIED MAGNETIC FIELDS | en |
dc.subject | ELECTRONIC ENTROPY | en |
dc.subject | FIRST-ORDER PHASE TRANSITIONS | en |
dc.subject | FREE CHARGE CARRIERS | en |
dc.subject | HALL COEFFICIENT MEASUREMENTS | en |
dc.subject | HEAT-CAPACITY DATA | en |
dc.subject | HIGH TEMPERATURE | en |
dc.subject | LOW TEMPERATURE HEAT CAPACITIES | en |
dc.subject | ENTROPY | en |
dc.title | Electronic Entropy Change in Ni-doped FeRh | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.scopus | 85071723868 | - |
local.contributor.employee | Pérez, N., IFW Dresden, Institute for Metallic Materials, Helmholtzstrasse 20, Dresden, 01069, Germany; Chirkova, A., IFW Dresden, Institute for Metallic Materials, Helmholtzstrasse 20, Dresden, 01069, Germany, Materials Science, TU Darmstadt, Darmstadt, 64287, Germany; Skokov, K.P., Materials Science, TU Darmstadt, Darmstadt, 64287, Germany; Woodcock, T.G., IFW Dresden, Institute for Metallic Materials, Helmholtzstrasse 20, Dresden, 01069, Germany; Gutfleisch, O., Materials Science, TU Darmstadt, Darmstadt, 64287, Germany; Baranov, N.V., Institute of Natural Sciences and Mathematics, Ural Federal University, Yekaterinburg, 620083, Russian Federation, M. N. Miheev Institute of Metal Physics, Ural Branch of Russian Academy of Sciences, Yekaterinburg, 620108, Russian Federation; Nielsch, K., IFW Dresden, Institute for Metallic Materials, Helmholtzstrasse 20, Dresden, 01069, Germany, TU Dresden, Institute of Materials Science, Dresden, 01062, Germany; Schierning, G., IFW Dresden, Institute for Metallic Materials, Helmholtzstrasse 20, Dresden, 01069, Germany | en |
local.volume | 9 | - |
local.contributor.department | IFW Dresden, Institute for Metallic Materials, Helmholtzstrasse 20, Dresden, 01069, Germany; Materials Science, TU Darmstadt, Darmstadt, 64287, Germany; Institute of Natural Sciences and Mathematics, Ural Federal University, Yekaterinburg, 620083, Russian Federation; M. N. Miheev Institute of Metal Physics, Ural Branch of Russian Academy of Sciences, Yekaterinburg, 620108, Russian Federation; TU Dresden, Institute of Materials Science, Dresden, 01062, Germany | en |
local.identifier.pure | 11113094 | - |
local.description.order | 100129 | |
local.identifier.eid | 2-s2.0-85071723868 | - |
local.fund.cordis | H2020: 743116 | |
Appears in Collections: | Научные публикации, проиндексированные в SCOPUS и WoS CC |
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2-s2.0-85071723868.pdf | 583,74 kB | Adobe PDF | View/Open |
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