Structural and magnetic studies on RPtIn deuterides (R=Tb,Er, Tm) |
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| Authors: | K Ko?lak ? Gondek J Przewo?nik A Szytu?a |
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| Institution: | 1. AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Mickiewicza 30, 30–059 Kraków, Poland;2. M. Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30–059 Kraków, Poland;1. Department of Chemistry, Princeton University, Princeton, NJ 08544, USA;2. Max-Planck-Institut für Chemische Physik fester Stoffe, 01187 Dresden, Germany;1. Department of Physics and Astronomy, Iowa State University, Ames, IA 50011, USA;2. Ames Laboratory, Iowa State University, Ames, IA 50011, USA;1. Key Laboratory of Electromagnetic Processing of Materials (Ministry of Education), Northeastern University, Shenyang, 110819, China;2. Guangxi Liuzhou Yinhai Aluminum Co., Ltd, Guangxi, 545006, China;1. Australian Nuclear Science and Technology Organisation, Lucas Heights, NSW 2234, Australia;2. School of Physical, Environmental and Mathematical Sciences, The University of New South Wales at the Australian Defence Force Academy, Canberra, ACT 2600, Australia;3. Forschungsneutronenquelle Heinz Maier-Leibnitz (FRM II), Technische Universität München, 85747 Garching, Germany;5. Dipartimento di Fisica, Università degli Studi di Modena e Reggio Emilia, Modena, Italy;1. General Education, Okinawa Christian Junior College, Nishihara, Okinawa 903-0207, Japan;2. Graduate School of Science and Engineering, Yamaguchi University, Yamaguchi 753-8512, Japan;3. Institute for Solid State Physics, University of Tokyo, Kashiwa, Chiba 277-8581, Japan |
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| Abstract: | In this communication, structural and magnetic properties of RPtInD1.3 (R=Tb, Er, Tm) deuterides are reported. For the first time deuterium-rich compounds were synthesized for the RPtIn family. The investigated deuterides crystallize with the hexagonal ZrNiAl-type crystal structure, with slightly different lattice constants with respect to the basic compounds. In general, the a-lattice constant exhibit contraction, while the c-lattice constant tends to increase upon introducing deuterium. The compounds with Tb and Er shows magnetic ordering at 95 K and 15.5 K, respectively. On the other hand, for Tm based sample no magnetic ordering was evidenced down to 2 K. |
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