000046563 001__ 46563
000046563 005__ 20170503142842.0
000046563 0247_ $$2doi$$a10.1063/1.4919593
000046563 0248_ $$2sideral$$a93307
000046563 037__ $$aART-2015-93307
000046563 041__ $$aeng
000046563 100__ $$aNikitin, S.A.
000046563 245__ $$aGiant volume magnetostriction in the Y2Fe17 single crystal at room temperature
000046563 260__ $$c2015
000046563 5060_ $$aAccess copy available to the general public$$fUnrestricted
000046563 5203_ $$aAn investigation of the Y2Fe17 compound belonging to the class of intermetallic alloys of rare-earth and 3d-transition metals is presented. The magnetization, magnetostriction, and thermal expansion of the Y2Fe17 single crystal were studied. The forced magnetostriction and magnetostriction constants were investigated in the temperature range of the magnetic ordering close to the room temperature. The giant field induced volume magnetostriction was discovered in the room temperature region in the magnetic field up to 1.2 T. The contributions of both anisotropic single-ion and isotropic pair exchange interactions to the volume magnetostriction and magnetostriction constants were determined. The experimental results were interpreted within the framework of the Standard Theory of Magnetostriction and the Landau thermodynamic theory. It was found out that the giant values of the volume magnetostriction were caused by the strong dependence of the 3d-electron Coulomb charge repulsion on the deformations and width of the 3d-electron energy band.
000046563 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000046563 590__ $$a2.101$$b2015
000046563 591__ $$aPHYSICS, APPLIED$$b47 / 144 = 0.326$$c2015$$dQ2$$eT1
000046563 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000046563 700__ $$aPankratov, N.Y.
000046563 700__ $$aSmarzhevskaya, A.I.
000046563 700__ $$aPolitova, G.A.
000046563 700__ $$aPastushenkov, Y.G.
000046563 700__ $$aSkokov, K.P.
000046563 700__ $$0(orcid)0000-0001-8430-0390$$aDel Moral, A.$$uUniversidad de Zaragoza
000046563 7102_ $$11003$$2443$$aUniversidad de Zaragoza$$bDepartamento de Anatomía e Histología Humanas$$cHistología
000046563 773__ $$g117, 19 (2015), 193908 [9 pp]$$pJ. appl. physi.$$tJOURNAL OF APPLIED PHYSICS$$x0021-8979
000046563 8564_ $$s1641374$$uhttp://zaguan.unizar.es/record/46563/files/texto_completo.pdf$$yVersión publicada
000046563 8564_ $$s131858$$uhttp://zaguan.unizar.es/record/46563/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000046563 909CO $$ooai:zaguan.unizar.es:46563$$particulos$$pdriver
000046563 951__ $$a2017-05-03-14:22:30
000046563 980__ $$aARTICLE