{"_id":"pjS7bwATH4CyfejJf","bibbaseid":"anonymous-nonlinearpropertiesandparamagnettoferromagnettransitioninnd07ba03mno3singlecrystalwithmetallicgroundstate-2010","bibdata":{"bibtype":"article","type":"article","author":[{"propositions":[],"lastnames":["Ryzhov"],"firstnames":["V.A."],"suffixes":[]},{"propositions":[],"lastnames":["Molkanov"],"firstnames":["P.L."],"suffixes":[]},{"propositions":[],"lastnames":["Lazuta"],"firstnames":["A.V."],"suffixes":[]},{"propositions":[],"lastnames":["Runov"],"firstnames":["V.V."],"suffixes":[]},{"propositions":[],"lastnames":["Khavronin"],"firstnames":["V.P."],"suffixes":[]},{"propositions":[],"lastnames":["Troyanchuk"],"firstnames":["I.O."],"suffixes":[]}],"title":"Nonlinear properties and paramagnet-to-ferromagnet transition in Nd 0.7Ba0.3MnO3 single crystal with metallic ground state","journal":"Bulletin of the Russian Academy of Sciences: Physics","year":"2010","volume":"74","number":"10","pages":"1477-1480","doi":"10.3103/S1062873810100473","note":"cited By 1","url":"https://www.scopus.com/inward/record.uri?eid=2-s2.0-78649595721&doi=10.3103%2fS1062873810100473&partnerID=40&md5=3dacc5e732b2e2109e1b91384854946c","affiliation":"Konstantinov Petersburg Nuclear Physics Institute, Russian Academy of Sciences, Gatchina, Leningrad oblast 188300, Russian Federation; Institute of Solid-State and Semiconductor Physics, National Academy of Sciences of Belarus, Minsk 220072, Belarus","abstract":"We present the results from studying the magnetic properties (linear and nonlinear susceptibilities and the depolarization of polarized neutrons) of Nd1 - x Ba x MnO3 manganite, x = 0.3, with Curie temperature T C ≈ 140 K and dielectric-to-metal transition temperature T DM ≈ 129 K. Its critical behavior corresponds to that of an isotropic 3-D ferromagnet at temperatures above T≈ 144 K, but a strong nonlinear response in weak magnetic fields and depolarization are observed at temperatures below T. It is shown that this nontraditional behavior is related to the generation of ferromagnetic clusters in the paramagnetic matrix that form a conducting percolative network at temperatures near T DM. © 2010 Allerton Press, Inc.","funding_details":"Russian Academy of Sciences4.4.1.8","key":"Ryzhov20101477","id":"Ryzhov20101477","bibbaseid":"anonymous-nonlinearpropertiesandparamagnettoferromagnettransitioninnd07ba03mno3singlecrystalwithmetallicgroundstate-2010","role":"author","urls":{"Paper":"https://www.scopus.com/inward/record.uri?eid=2-s2.0-78649595721&doi=10.3103%2fS1062873810100473&partnerID=40&md5=3dacc5e732b2e2109e1b91384854946c"},"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://bio.pnpi.nrcki.ru/wp-content/uploads/2019/12/lbm_2019_10.txt","dataSources":["YYLjupmCazkNqWNEJ"],"keywords":[],"search_terms":["nonlinear","properties","paramagnet","ferromagnet","transition","7ba0","3mno3","single","crystal","metallic","ground","state"],"title":"Nonlinear properties and paramagnet-to-ferromagnet transition in Nd 0.7Ba0.3MnO3 single crystal with metallic ground state","year":2010}