Статья

Atomically Layered and Ordered Rare-Earth <i>i</i>-MAX Phases: A New Class of Magnetic Quaternary Compounds

Quanzheng TaoThin Film Physics Division, Department of Physics, Chemistry, and Biology (IFM), Linköping University, SE-581 83 Linköping, SwedenJun LuThin Film Physics Division, Department of Physics, Chemistry, and Biology (IFM), Linköping University, SE-581 83 Linköping, SwedenMartin DahlqvistThin Film Physics Division, Department of Physics, Chemistry, and Biology (IFM), Linköping University, SE-581 83 Linköping, SwedenAurelija MockutėNeutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United StatesStuart CalderNeutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United StatesAndrejs PetruhinsThin Film Physics Division, Department of Physics, Chemistry, and Biology (IFM), Linköping University, SE-581 83 Linköping, SwedenRahele MeshkianThin Film Physics Division, Department of Physics, Chemistry, and Biology (IFM), Linköping University, SE-581 83 Linköping, SwedenOleg RivinHelmholtz-Zentrum Berlin fur Materialien und Energie, Berlin 14109, GermanyDaniel PotashnikovFaculty of Physics, Technion - Israeli Institute of Technology, Haifa 32000, IsraelE. N. CaspiH. ShakedPhysics Department, Ben-Gurion University of the Negev, P.O. Box 653, Beer Sheva 84105, IsraelA. HoserHelmholtz-Zentrum Berlin fur Materialien und Energie, Berlin 14109, GermanyChristine OpagisteInstitut Neel, CNRS, Univ. Grenoble Alpes, Grenoble INP, FR-38000 Grenoble, FranceR.M. GaléraInstitut Neel, CNRS, Univ. Grenoble Alpes, Grenoble INP, FR-38000 Grenoble, FranceRuslan SalikhovFaculty of Physics and Center for Nanointegration (CENIDE), University of Duisburg-Essen, 47057 Duisburg, GermanyUlf WiedwaldFaculty of Physics and Center for Nanointegration (CENIDE), University of Duisburg-Essen, 47057 Duisburg, GermanyClemens RitterInstitut Laue-Langevin, BP 156, 38042 Grenoble Cedex 9, FranceAndrew WildesInstitut Laue-Langevin, BP 156, 38042 Grenoble Cedex 9, FranceBörje JohanssonPhysics Department, Humboldt University, Zum Grossen Windkanal 6, D-12489 Berlin, GermanyLars HultmanThin Film Physics Division, Department of Physics, Chemistry, and Biology (IFM), Linköping University, SE-581 83 Linköping, SwedenMichael FarleFaculty of Physics and Center for Nanointegration (CENIDE), University of Duisburg-Essen, 47057 Duisburg, GermanyMichel W. BarsoumDepartment of Materials Science and Engineering, Drexel University, Philadelphia, Pennsylvania 19104, United StatesJohanna RosénThin Film Physics Division, Department of Physics, Chemistry, and Biology (IFM), Linköping University, SE-581 83 Linköping, Sweden

2019en

ABI

Аннотация

In 2017, we discovered quaternary i-MAX phases—atomically layered solids, where M is an early transition metal, A is an A group element, and X is C—with a (M12/3M21/3)2AC chemistry, where the M1 and M2 atoms are in-plane ordered. Herein, we report the discovery of a class of magnetic i-MAX phases in which bilayers of a quasi-2D magnetic frustrated triangular lattice overlay a Mo honeycomb arrangement and an Al Kagomé lattice. The chemistry of this family is (Mo2/3RE1/3)2AlC, and the rare-earth, RE, elements are Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, and Lu. The magnetic properties were characterized and found to display a plethora of ground states, resulting from an interplay of competing magnetic interactions in the presence of magnetocrystalline anisotropy.

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Идентификаторы

DOI: 10.1021/acs.chemmater.8b05298

Цитирования и источники

Цитирований: 3Использованных источников: 0

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