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Поле DC | Значение | Язык |
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dc.contributor.author | Kvashnin, Y. | en |
dc.contributor.author | Vangennep, D. | en |
dc.contributor.author | Mito, M. | en |
dc.contributor.author | Medvedev, S. A. | en |
dc.contributor.author | Thiyagarajan, R. | en |
dc.contributor.author | Karis, O. | en |
dc.contributor.author | Vasiliev, A. N. | en |
dc.contributor.author | Eriksson, O. | en |
dc.contributor.author | Abdel-Hafiez, M. | en |
dc.date.accessioned | 2021-08-31T15:09:14Z | - |
dc.date.available | 2021-08-31T15:09:14Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Coexistence of Superconductivity and Charge Density Waves in Tantalum Disulfide: Experiment and Theory / Y. Kvashnin, D. Vangennep, M. Mito, et al. — DOI 10.1103/PhysRevLett.125.186401 // Physical Review Letters. — 2020. — Vol. 125. — Iss. 18. — 186401. | en |
dc.identifier.issn | 319007 | - |
dc.identifier.other | Final | 2 |
dc.identifier.other | All Open Access, Hybrid Gold, Green | 3 |
dc.identifier.other | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85094879316&doi=10.1103%2fPhysRevLett.125.186401&partnerID=40&md5=3c1cf5ef036211b00d21be737b1b60e0 | |
dc.identifier.other | http://link.aps.org/pdf/10.1103/PhysRevLett.125.186401 | m |
dc.identifier.uri | http://elar.urfu.ru/handle/10995/103361 | - |
dc.description.abstract | The coexistence of charge density wave (CDW) and superconductivity in tantalum disulfide (2H-TaS2) at low temperature is boosted by applying hydrostatic pressures to study both vibrational and magnetic transport properties. Around Pc, we observe a superconducting dome with a maximum superconducting transition temperature Tc=9.1 K. First-principles calculations of the electronic structure predict that, under ambient conditions, the undistorted structure is characterized by a phonon instability at finite momentum close to the experimental CDW wave vector. Upon compression, this instability is found to disappear, indicating the suppression of CDW order. The calculations reveal an electronic topological transition (ETT), which occurs before the suppression of the phonon instability, suggesting that the ETT alone is not directly causing the structural change in the system. The temperature dependence of the first vortex penetration field has been experimentally obtained by two independent methods. While a d wave and single-gap BCS prediction cannot describe the lower critical field Hc1 data, the temperature dependence of the Hc1 can be well described by a single-gap anisotropic s-wave order parameter. © 2020 authors. Published by the American Physical Society. | en |
dc.description.sponsorship | Y. K. and M. A. H. acknowledge the financial support from the Swedish Research Council (VR) under the Projects No. 2019-03569 and No. 2018-05393. O. E. acknowledges support from the Swedish Research Council, the Knut and Alice Wallenberg Foundation and The Swedish e-science effort, eSSENCE. This work has been supported by Act 211 of the Government of Russian Federation, contracts 02.A03.21.0006 and 02.A03.21.0011. DFG through the Würzburg-Dresden Cluster of Excellence (EXC 2147, Project No. 39085490). | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.publisher | American Physical Society | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.source | Phys Rev Lett | 2 |
dc.source | Physical Review Letters | en |
dc.subject | CALCULATIONS | en |
dc.subject | CHARGE DENSITY | en |
dc.subject | CHARGE DENSITY WAVES | en |
dc.subject | ELECTRONIC STRUCTURE | en |
dc.subject | HYDROSTATIC PRESSURE | en |
dc.subject | PHONONS | en |
dc.subject | SHEAR WAVES | en |
dc.subject | SULFUR COMPOUNDS | en |
dc.subject | SUPERCONDUCTING TRANSITION TEMPERATURE | en |
dc.subject | TEMPERATURE DISTRIBUTION | en |
dc.subject | ELECTRONIC TOPOLOGICAL TRANSITION | en |
dc.subject | FIRST-PRINCIPLES CALCULATION | en |
dc.subject | LOWER CRITICAL FIELD | en |
dc.subject | MAGNETICTRANSPORT PROPERTIES | en |
dc.subject | PHONON INSTABILITIES | en |
dc.subject | TEMPERATURE DEPENDENCE | en |
dc.subject | UNDISTORTED STRUCTURE | en |
dc.subject | VORTEX PENETRATION | en |
dc.subject | TANTALUM COMPOUNDS | en |
dc.title | Coexistence of Superconductivity and Charge Density Waves in Tantalum Disulfide: Experiment and Theory | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.1103/PhysRevLett.125.186401 | - |
dc.identifier.scopus | 85094879316 | - |
local.contributor.employee | Kvashnin, Y., Uppsala University, Department of Physics and Astronomy, Box 516, Uppsala, SE-751 20, Sweden | |
local.contributor.employee | Vangennep, D., Lyman Laboratory of Physics, Harvard University, Cambridge, MA 02138, United States | |
local.contributor.employee | Mito, M., Graduate School of Engineering, Kyushu Institute of Technology, Fukuoka, 804-8550, Japan | |
local.contributor.employee | Medvedev, S.A., Max Planck Institute for Chemical Physics of Solids, Dresden, D-01187, Germany | |
local.contributor.employee | Thiyagarajan, R., Institut für Festkörper- und Materialphysik, Technische Universität Dresden, Dresden, 01069, Germany | |
local.contributor.employee | Karis, O., Uppsala University, Department of Physics and Astronomy, Box 516, Uppsala, SE-751 20, Sweden | |
local.contributor.employee | Vasiliev, A.N., Ural Federal University, Yekaterinburg, 620002, Russian Federation, Lomonosov Moscow State University, Moscow, 119991, Russian Federation, National Research South Ural State University, Chelyabinsk, 454080, Russian Federation | |
local.contributor.employee | Eriksson, O., Uppsala University, Department of Physics and Astronomy, Box 516, Uppsala, SE-751 20, Sweden, School of Science and Technology, Örebro University, Örebro, SE-701 82, Sweden | |
local.contributor.employee | Abdel-Hafiez, M., Uppsala University, Department of Physics and Astronomy, Box 516, Uppsala, SE-751 20, Sweden, Lyman Laboratory of Physics, Harvard University, Cambridge, MA 02138, United States | |
local.issue | 18 | - |
local.volume | 125 | - |
local.contributor.department | Uppsala University, Department of Physics and Astronomy, Box 516, Uppsala, SE-751 20, Sweden | |
local.contributor.department | Lyman Laboratory of Physics, Harvard University, Cambridge, MA 02138, United States | |
local.contributor.department | Graduate School of Engineering, Kyushu Institute of Technology, Fukuoka, 804-8550, Japan | |
local.contributor.department | Max Planck Institute for Chemical Physics of Solids, Dresden, D-01187, Germany | |
local.contributor.department | Institut für Festkörper- und Materialphysik, Technische Universität Dresden, Dresden, 01069, Germany | |
local.contributor.department | Ural Federal University, Yekaterinburg, 620002, Russian Federation | |
local.contributor.department | Lomonosov Moscow State University, Moscow, 119991, Russian Federation | |
local.contributor.department | School of Science and Technology, Örebro University, Örebro, SE-701 82, Sweden | |
local.contributor.department | National Research South Ural State University, Chelyabinsk, 454080, Russian Federation | |
local.identifier.pure | 20131918 | - |
local.identifier.pure | b7b180db-261e-4f44-b209-007ce51bc279 | uuid |
local.description.order | 186401 | - |
local.identifier.eid | 2-s2.0-85094879316 | - |
local.identifier.pmid | 33196259 | - |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
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