Multifunctional Phenomena in Sublimated Dysprosium in High Magnetic Fields: The Magnetocaloric Effect and Magnetostrictionстатья
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Дата последнего поиска статьи во внешних источниках: 19 июля 2016 г.
Аннотация:With the use of sublimated dysprosium having a controllable impurity composition, two physical
functional phenomena induced by a magnetic field are studied: magnetostriction and the magnetocaloric effect, which is estimated by independent direct and indirect methods. A giant magnetostriction value at the “order–order” magnetic phase transition and a large magnetocaloric effect in high magnetic fields at the “order–disorder” transition are shown. Both phenomena are discussed in relation to the complex field and temperature behavior of metallicdysprosium magnetization, the measurement of which is carried out in wide intervals of temperature and magnetic fields (to 14 T).