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[en] Powder samples of GdMn2Hx hydrides, with 0≤x≤4.3, have been characterized by X-ray analysis and SQUID magnetometry for temperatures ranging between 4 and 375 K. The observed phase transformations as a function of temperature and hydrogen concentration are discussed and explained. The correlated changes of magnetization and susceptibility have been analyzed and the temperature dependent development of magnetic ordering of Mn and Gd atoms as a function of temperature and hydrogen content has been discussed. The structural and magnetic phase diagrams have been proposed
Journal
Journal of Magnetism and Magnetic Materials; ISSN 0304-8853; 
; CODEN JMMMDC; v. 238(2-3); p. 129-139
; CODEN JMMMDC; v. 238(2-3); p. 129-139
No abstract available
Source
Swiboda, G. (ed.) (Institute of Atomic Energy, Otwock-Swierk (Poland)); 138 p; ISSN 1507-5478; ; 2009; p. 64; Available from Institute of Atomic Energy; Also available at http://www.iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65:annual-report&catid=44:annual-report&Itemid=76; 3 refs.; This record replaces 40097294
; 2009; p. 64; Available from Institute of Atomic Energy; Also available at http://www.iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65:annual-report&catid=44:annual-report&Itemid=76; 3 refs.; This record replaces 40097294
No abstract available
Source
Swiboda, G. (ed.) (Institute of Atomic Energy, Otwock-Swierk (Poland)); 141 p; ISSN 1507-5478; ; 2008; p. 65; Also available from Institute of Atomic Energy or from http://www.iea.cyf.gov.pl/wydawnictwa_2007.html; 4 refs., 1 tab.
; 2008; p. 65; Also available from Institute of Atomic Energy or from http://www.iea.cyf.gov.pl/wydawnictwa_2007.html; 4 refs., 1 tab.
No abstract available
Source
Swiboda, G. (ed.) (Institute of Atomic Energy POLATOM, Otwock-Swierk (Poland)); 145 p; ISSN 2081-6502; ; 2010; p. 66; Available from Institute of Atomic Energy POLATOM; Also available at http://iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65&Itemid=107; 1 ref.; This record replaces 41130545
; 2010; p. 66; Available from Institute of Atomic Energy POLATOM; Also available at http://iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65&Itemid=107; 1 ref.; This record replaces 41130545
No abstract available
Source
Swiboda, G. (ed.) (Institute of Atomic Energy POLATOM, Otwock-Swierk (Poland)); 136 p; ISSN 2081-6502; ; 2011; p. 59; Available from Institute of Atomic Energy POLATOM; Also available at http://iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65&Itemid=76; 4 refs., 1 fig.
; 2011; p. 59; Available from Institute of Atomic Energy POLATOM; Also available at http://iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65&Itemid=76; 4 refs., 1 fig.
No abstract available
Source
Swiboda, G. (ed.) (Institute of Atomic Energy POLATOM, Otwock-Swierk (Poland)); 136 p; ISSN 2081-6502; ; 2011; p. 58; Available from Institute of Atomic Energy POLATOM; Also available at http://iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65&Itemid=76; 4 refs., 1 fig.
; 2011; p. 58; Available from Institute of Atomic Energy POLATOM; Also available at http://iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65&Itemid=76; 4 refs., 1 fig.
No abstract available
Source
Swiboda, G. (ed.) (Institute of Atomic Energy POLATOM, Otwock-Swierk (Poland)); 145 p; ISSN 2081-6502; ; 2010; p. 67; Available from Institute of Atomic Energy POLATOM; Also available at http://iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65&Itemid=107; 4 refs., 1 fig.; This record replaces 41128890
; 2010; p. 67; Available from Institute of Atomic Energy POLATOM; Also available at http://iea.cyf.gov.pl/nowa/index.php?option=com_content&view=article&id=65&Itemid=107; 4 refs., 1 fig.; This record replaces 41128890
No abstract available
Source
Swiboda, G. (ed.) (Institute of Atomic Energy, Otwock-Swierk (Poland)); 141 p; ISSN 1507-5478; ; 2008; p. 63; Also available from Institute of Atomic Energy or from http://www.iea.cyf.gov.pl/wydawnictwa_2007.html; 5 refs., 2 figs.
; 2008; p. 63; Also available from Institute of Atomic Energy or from http://www.iea.cyf.gov.pl/wydawnictwa_2007.html; 5 refs., 2 figs.
[en] 0.5Bi0.95Dy0.05FeO3-0.5Pb(Fe0.5Nb0.5)O3 is a multiferroic material, simultaneously revealing ferroelectric and antiferromagnetic ordering, synthesis is rather difficult. In this paper we present a conventional solid state reaction method for synthesis of 0.5Bi0.95Dy0.05FeO3-0.5Pb(Fe0.5Nb0.5)O3 perovskite. A series of methodological measurements were carried out to determine the basic structural and electromagnetical properties. X-ray diffraction studies have been made in order to determine a crystal structure. Moessbauer effect spectroscopy was used to identify the oxidation state of Fe. Electrical properties of the perovskite ceramic were examined with impedance spectroscopy. The impedance spectra were analysed by means of an equivalent electrical circuit, and results are discussed in the scope of the brick layer model without easy paths.
Journal
Journal of Physics. Conference Series (Online); ISSN 1742-6596; ; v. 217(1); [4 p.]
; v. 217(1); [4 p.]
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