Magnetic properties of DyF3 micro- and nanoparticles
The AC/DC magnetic susceptibility and heat capacity of microsized and nanosized DyF3 particles were measured. These measurements were used to estimate the influence of the size of DyF3 particles on their magnetic properties. Dipolar ferromagnetic transition was observed in susceptibility measurement...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Kazan Federal University
2017-12-01
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| Series: | Magnetic Resonance in Solids |
| Subjects: | |
| Online Access: | http://mrsej.kpfu.ru/contents/2017/MRSej_17204.pdf |
| _version_ | 1811278174185586688 |
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| author | E.M. Alakshin E.I. Kondratyeva D.S. Nuzhina M.F. Iakovleva I.F. Gilmutdinov V.V. Kuzmin K.R. Safiullin A.G. Kiiamov A.V. Klochkov M.S. Tagirov |
| author_facet | E.M. Alakshin E.I. Kondratyeva D.S. Nuzhina M.F. Iakovleva I.F. Gilmutdinov V.V. Kuzmin K.R. Safiullin A.G. Kiiamov A.V. Klochkov M.S. Tagirov |
| author_sort | E.M. Alakshin |
| collection | DOAJ |
| description | The AC/DC magnetic susceptibility and heat capacity of microsized and nanosized DyF3 particles were measured. These measurements were used to estimate the influence of the size of DyF3 particles on their magnetic properties. Dipolar ferromagnetic transition was observed in susceptibility measurements for DyF3 microparticles at TC = 2.54 K, whereas DyF3 nanosized particles remain paramagnetic down to the lowest achieved temperature of 1.8 K. This peculiar behaviour might indicate the change of magnetic properties due to crossover from macro to nanoscale physics. |
| first_indexed | 2024-04-13T00:31:02Z |
| format | Article |
| id | doaj.art-6e7c5a242aec42d6997d3eaf8818dad4 |
| institution | Directory Open Access Journal |
| issn | 2072-5981 |
| language | English |
| last_indexed | 2024-04-13T00:31:02Z |
| publishDate | 2017-12-01 |
| publisher | Kazan Federal University |
| record_format | Article |
| series | Magnetic Resonance in Solids |
| spelling | doaj.art-6e7c5a242aec42d6997d3eaf8818dad42022-12-22T03:10:29ZengKazan Federal UniversityMagnetic Resonance in Solids2072-59812017-12-0119217204Magnetic properties of DyF3 micro- and nanoparticles E.M. Alakshin0E.I. Kondratyeva1D.S. Nuzhina2M.F. Iakovleva3I.F. Gilmutdinov4V.V. Kuzmin5K.R. Safiullin6A.G. Kiiamov7A.V. Klochkov8M.S. Tagirov9Kazan Federal University, Kremlevskaya 18, Kazan 420008, Russia; Institute of Perspective Research, TAS, L. Bulachnaya 36a, Kazan 420111, RussiaKazan Federal University, Kremlevskaya 18, Kazan 420008, RussiaKazan Federal University, Kremlevskaya 18, Kazan 420008, RussiaKazan Federal University, Kremlevskaya 18, Kazan 420008, Russia; Leibniz Institute for Solid State and Materials Research, IFW Dresden, D-01171 Dresden, GermanyKazan Federal University, Kremlevskaya 18, Kazan 420008, RussiaKazan Federal University, Kremlevskaya 18, Kazan 420008, RussiaKazan Federal University, Kremlevskaya 18, Kazan 420008, RussiaKazan Federal University, Kremlevskaya 18, Kazan 420008, RussiaKazan Federal University, Kremlevskaya 18, Kazan 420008, Russia; Institute of Perspective Research, TAS, L. Bulachnaya 36a, Kazan 420111, RussiaKazan Federal University, Kremlevskaya 18, Kazan 420008, Russia; Institute of Perspective Research, TAS, L. Bulachnaya 36a, Kazan 420111, RussiaThe AC/DC magnetic susceptibility and heat capacity of microsized and nanosized DyF3 particles were measured. These measurements were used to estimate the influence of the size of DyF3 particles on their magnetic properties. Dipolar ferromagnetic transition was observed in susceptibility measurements for DyF3 microparticles at TC = 2.54 K, whereas DyF3 nanosized particles remain paramagnetic down to the lowest achieved temperature of 1.8 K. This peculiar behaviour might indicate the change of magnetic properties due to crossover from macro to nanoscale physics.http://mrsej.kpfu.ru/contents/2017/MRSej_17204.pdfmagnetizationheat capacityCurie temperatureDyF3 |
| spellingShingle | E.M. Alakshin E.I. Kondratyeva D.S. Nuzhina M.F. Iakovleva I.F. Gilmutdinov V.V. Kuzmin K.R. Safiullin A.G. Kiiamov A.V. Klochkov M.S. Tagirov Magnetic properties of DyF3 micro- and nanoparticles Magnetic Resonance in Solids magnetization heat capacity Curie temperature DyF3 |
| title | Magnetic properties of DyF3 micro- and nanoparticles |
| title_full | Magnetic properties of DyF3 micro- and nanoparticles |
| title_fullStr | Magnetic properties of DyF3 micro- and nanoparticles |
| title_full_unstemmed | Magnetic properties of DyF3 micro- and nanoparticles |
| title_short | Magnetic properties of DyF3 micro- and nanoparticles |
| title_sort | magnetic properties of dyf3 micro and nanoparticles |
| topic | magnetization heat capacity Curie temperature DyF3 |
| url | http://mrsej.kpfu.ru/contents/2017/MRSej_17204.pdf |
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