Magnetic characterization of microcrystalline Na3Ln0.99–xEr0.01Crx(PO4)2 orthophosphates synthesized by Pechini method (Ln = La, Gd)-Reference-Cited by-同舟云学术

Magnetic characterization of microcrystalline Na3Ln0.99–xEr0.01Crx(PO4)2 orthophosphates synthesized by Pechini method (Ln = La, Gd)

Published:2017-12-20 Issue:4 Volume:35 Page:733-745
ISSN:2083-134X
Container-title:Materials Science-Poland
language:en
Short-container-title:

Author:

Kaczmarek S.M.¹,Leniec G.¹,Fuks H.¹,Skibiński T.¹,Pelczarska A.²,Godlewska P.²,Hanuza J.²³,Szczygieł I.²

Affiliation:

1. Institute of Physics, Faculty of Mechanical Engineering and Mechatronics, Westpomeranian University of Technology In Szczecin, Al. Piastów 19, 70-310 Szczecin , Poland

2. Wrocław University of Economics, Faculty of Chemistry and Food Technology, ul. Komandorska 118/120, 53-345 Wrocław , Poland

3. Institute of Low Temperature and Structure Research, Polish Academy of Sciences, ul. Okólna 2, 50-422 Wrocław , Poland

Abstract

Abstract Na3Ln(PO4)2 orthophosphates (Ln = La, Gd) doped with Er3+ and co-doped with Cr3+ ions were synthesized by Pechini method and characterized by electron paramagnetic resonance (EPR) and magnetic susceptibility measurements. Low temperature EPR spectra were detected and analyzed in terms of temperature dependence and the structure of the obtained materials. They show that erbium and chromium ions substitute Ln3+ and also Na+ ions or Na+ channels forming complex EPR spectra. Both kinds of ions reveal ferromagnetic type of interaction which shows some anomaly at the temperature between 10 K and 15 K. Magnetic susceptibility reveals a weak antiferromagnetic kind of interaction dominating in the whole temperature range, from 3.5 to 300 K.

Publisher

Walter de Gruyter GmbH

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Reference42 articles.

1. [1] LETHO J.Z., HOUNEOU P., EHOLIE R.C.R., C. R. Acad. Sci. (Paris) ser. II, 307 (1988), 1177.

2. [2] KLOSS M., FINKE B., SCHWARZ L., HABERLAND D., J. Lumin., 72 - 74 (1997), 684.

3. [3] SCHWARZ L., KLOSS M., ROHMAN A., SASUM U., HABERLAND D., J. Alloy. Compd., 275-277 (1998), 93.

4. [4] KLOSS M., SCHWARZ L., HÖLSA J.P.K., Acta Phys. Pol. A, 95 (1999), 343.

5. [5] MOROZOV V.A., BOBYLEV A.P., GERASIMOVA N.V., KIRICHENKO A.N., MIKHAILIN V.V., PUSHKINA G.YA., LAZORYAK B.I., KOMISSAROVA L.N., Russ. J. Inorg. Chem., 46 (2001), 711.

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