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Effects of size reduction on the magnetic and magnetocaloric properties of NdMn2Ge2 nanoparticles prepared by high-energy ball milling

dc.contributor.authorKaya, Melike
dc.contributor.authorRezaeivala, Majid
dc.contributor.authorYuzuak, Ercument
dc.contributor.authorAkturk, Selcuk
dc.contributor.authorDincer, Ilker
dc.contributor.authorElerman, Yalcin
dc.date.accessioned2020-11-20T16:17:38Z
dc.date.available2020-11-20T16:17:38Z
dc.date.issued2015
dc.identifier.issn0370-1972
dc.identifier.issn1521-3951
dc.identifier.urihttps://doi.org/10.1002/pssb.201451127
dc.identifier.urihttps://hdl.handle.net/20.500.12809/3282
dc.descriptionKaya, Melike/0000-0001-7142-1652; YUZUAK, ERCUMENT/0000-0001-6667-513Xen_US
dc.descriptionWOS: 000347721600026en_US
dc.description.abstractA nanostructured NdMn2Ge2 sample is prepared by a high-energy ball-milling technique. The structural and magnetic properties of ball-milled nanopowder have been studied by high-resolution transmission electron microscopy (HRTEM), atomic force microscopy (AFM), magnetic force microscopy (MFM), and magnetization measurements. According to the HRTEM results, the particle size of the nanoparticles changes from 5 to 11 nm. Curie and spin-reorientation temperatures are found to be 328 and 208K from the temperature-dependent magnetization measurements, respectively. The maximum magnetic entropy change values are about -0.4 and -1.10 J kg(-1)K(-1) for Delta H = 2T around the spin-reorientation (TSR) and Curie (TC) temperatures, respectively. (C) 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheimen_US
dc.item-language.isoengen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.item-rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAFMen_US
dc.subjectBall Millingen_US
dc.subjectHRTEMen_US
dc.subjectMagnetic Measurementsen_US
dc.subjectMFMen_US
dc.titleEffects of size reduction on the magnetic and magnetocaloric properties of NdMn2Ge2 nanoparticles prepared by high-energy ball millingen_US
dc.item-typearticleen_US
dc.contributor.departmentMÜen_US
dc.contributor.departmentTemp[Kaya, Melike; Yuzuak, Ercument; Dincer, Ilker; Elerman, Yalcin] Ankara Univ, Dept Engn Phys, Fac Engn, TR-06100 Ankara, Turkey -- [Rezaeivala, Majid] Hamedan Univ Technol, Dept Chem Engn, Hamadan 65155, Iran -- [Yuzuak, Ercument] Recep Tayyip Erdogan Univ, Dept Nanotechnol Engn, Fac Engn, TR-53100 Rize, Turkey -- [Akturk, Selcuk] Mugla Sitki Kocman Univ, Dept Phys, Fac Sci, TR-48000 Kotekli, Turkeyen_US
dc.identifier.doi10.1002/pssb.201451127
dc.identifier.volume252en_US
dc.identifier.issue1en_US
dc.identifier.startpage192en_US
dc.identifier.endpage197en_US
dc.relation.journalPhysica Status Solidi B-Basic Solid State Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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