Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на этот ресурс:
http://elar.urfu.ru/handle/10995/101759
Полная запись метаданных
Поле DC | Значение | Язык |
---|---|---|
dc.contributor.author | Herrero, A. | en |
dc.contributor.author | Oleaga, A. | en |
dc.contributor.author | Gubkin, A. F. | en |
dc.contributor.author | Frontzek, M. D. | en |
dc.contributor.author | Salazar, A. | en |
dc.contributor.author | Baranov, N. V. | en |
dc.date.accessioned | 2021-08-31T14:59:33Z | - |
dc.date.available | 2021-08-31T14:59:33Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Comprehensive study of the magnetic phase transitions in Tb3Co combining thermal, magnetic and neutron diffraction measurements / A. Herrero, A. Oleaga, A. F. Gubkin, et al. — DOI 10.1016/j.intermet.2019.106519 // Intermetallics. — 2019. — Vol. 111. — 106519. | en |
dc.identifier.issn | 9669795 | - |
dc.identifier.other | Final | 2 |
dc.identifier.other | All Open Access, Green | 3 |
dc.identifier.other | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85065863888&doi=10.1016%2fj.intermet.2019.106519&partnerID=40&md5=98d079bcbb7711241772ce1fff625725 | |
dc.identifier.other | https://www.dora.lib4ri.ch/psi/islandora/object/psi%3A25995/datastream/PDF2/Herrero-2019-Comprehensive_study_of_the_magnetic-%28accepted_version%29.pdf | m |
dc.identifier.uri | http://elar.urfu.ru/handle/10995/101759 | - |
dc.description.abstract | A comprehensive study of the magnetic phase transitions in Tb3Co has been undertaken combining different techniques. Using single crystal neutron diffraction in the paramagnetic state a weak crystal structure distortion from the room temperature orthorhombic structure of the Fe3C type described with the Pnma space group toward structure with lower symmetry has been observed with cooling below 100 K. At 81 K there is a second order phase transition to an antiferromagnetic incommensurate phase with the propagation vector k = (0.155, 0, 0). As derived from thermal diffusivity measurements, the critical exponents for this transition are very close to the 3D-Heisenberg universality class, proving that the magnetic interactions are short-range but with a deviation from perfect isotropy due to crystal field effects. At T2 ≈ 70 K there is another magnetic phase transition to a ferromagnetic state whose character is shown to be weakly first order. The low temperature magnetic state has a non-coplanar ferromagnetic structure with strong ferromagnetic components of Tb magnetic moments along the crystallographic c-axis. The application of an external magnetic field B = 2 T along the c crystallographic axis suppresses the incommensurate antiferromagnetic phase and gives rise to the ferromagnetic phase. The magnetic entropy peak change as well as the refrigerant capacity indicate that Tb3Co is a competitive magnetocaloric material in this temperature range. © 2019 Elsevier Ltd | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.publisher | Elsevier Ltd | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.source | Intermet | 2 |
dc.source | Intermetallics | en |
dc.subject | CRITICAL BEHAVIOR | en |
dc.subject | MAGNETOCALORIC EFFECT | en |
dc.subject | NEUTRON DIFFRACTION | en |
dc.subject | SPIN-ORDERING | en |
dc.subject | TB3CO | en |
dc.subject | THERMAL DIFFUSIVITY | en |
dc.subject | ANTIFERROMAGNETISM | en |
dc.subject | BINARY ALLOYS | en |
dc.subject | COBALT ALLOYS | en |
dc.subject | CRYSTAL SYMMETRY | en |
dc.subject | FERROMAGNETIC MATERIALS | en |
dc.subject | FERROMAGNETISM | en |
dc.subject | IRON COMPOUNDS | en |
dc.subject | MAGNETIC MOMENTS | en |
dc.subject | MAGNETOCALORIC EFFECTS | en |
dc.subject | NEUTRON DIFFRACTION | en |
dc.subject | NEUTRONS | en |
dc.subject | SINGLE CRYSTALS | en |
dc.subject | TEMPERATURE | en |
dc.subject | THERMAL DIFFUSIVITY | en |
dc.subject | VECTOR SPACES | en |
dc.subject | CRITICAL BEHAVIOR | en |
dc.subject | FERROMAGNETIC STRUCTURES | en |
dc.subject | MAGNETIC PHASE TRANSITIONS | en |
dc.subject | NEUTRON DIFFRACTION MEASUREMENTS | en |
dc.subject | SECOND-ORDER PHASE TRANSITION | en |
dc.subject | SINGLE-CRYSTAL NEUTRON DIFFRACTION | en |
dc.subject | SPIN ORDER | en |
dc.subject | TB3CO | en |
dc.subject | TERBIUM ALLOYS | en |
dc.title | Comprehensive study of the magnetic phase transitions in Tb3Co combining thermal, magnetic and neutron diffraction measurements | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.1016/j.intermet.2019.106519 | - |
dc.identifier.scopus | 85065863888 | - |
local.contributor.employee | Herrero, A., Departamento de Física Aplicada I, Escuela de Ingeniería de Bilbao, Universidad del País Vasco UPV/EHU, Plaza Torres Quevedo 1, Bilbao, 48013, Spain | |
local.contributor.employee | Oleaga, A., Departamento de Física Aplicada I, Escuela de Ingeniería de Bilbao, Universidad del País Vasco UPV/EHU, Plaza Torres Quevedo 1, Bilbao, 48013, Spain | |
local.contributor.employee | Gubkin, A.F., M.N. Miheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, 620108, Russian Federation, Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg, 620083, Russian Federation | |
local.contributor.employee | Frontzek, M.D., Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge, TN 37831, United States, Paul Scherrer Institut, Laboratory for Neutron Scattering and Imaging, Villigen, CH-5232, Switzerland | |
local.contributor.employee | Salazar, A., Departamento de Física Aplicada I, Escuela de Ingeniería de Bilbao, Universidad del País Vasco UPV/EHU, Plaza Torres Quevedo 1, Bilbao, 48013, Spain | |
local.contributor.employee | Baranov, N.V., M.N. Miheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, 620108, Russian Federation, Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg, 620083, Russian Federation | |
local.volume | 111 | - |
local.contributor.department | Departamento de Física Aplicada I, Escuela de Ingeniería de Bilbao, Universidad del País Vasco UPV/EHU, Plaza Torres Quevedo 1, Bilbao, 48013, Spain | |
local.contributor.department | M.N. Miheev Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, 620108, Russian Federation | |
local.contributor.department | Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg, 620083, Russian Federation | |
local.contributor.department | Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge, TN 37831, United States | |
local.contributor.department | Paul Scherrer Institut, Laboratory for Neutron Scattering and Imaging, Villigen, CH-5232, Switzerland | |
local.identifier.pure | 9815469 | - |
local.identifier.pure | 396902c9-f851-430a-a1bf-75ed00b7aed8 | uuid |
local.description.order | 106519 | - |
local.identifier.eid | 2-s2.0-85065863888 | - |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
---|---|---|---|---|
2-s2.0-85065863888.pdf | 2,08 MB | Adobe PDF | Просмотреть/Открыть |
Все ресурсы в архиве электронных ресурсов защищены авторским правом, все права сохранены.