Influence of A-Site Cations on Structural and Magnetic Properties in the Double Perovskites Ca2−xSrxMnWO6and Sr2−xBaxMnWO6(0 ≤ x ≤ 2.0)

2004 ◽  
Vol 302 (1) ◽  
pp. 181-185 ◽  
Author(s):  
A. K. AZAD ◽  
S.-G. ERIKSSON ◽  
S. A. IVANOV ◽  
R. MATHIEU ◽  
P. SVEDLINDH
Keyword(s):  
Magnetic Properties ◽  
Double Perovskites ◽  
Structural And Magnetic Properties ◽  
A Site

Evolution of transition metal charge states in correlation with the structural and magnetic properties in disordered double perovskites Ca2−xLaxFeRuO6 (0.5 ≤ x ≤ 2)

2021 ◽  
Vol 23 (38) ◽  
pp. 21769-21783
Author(s):  
Kumari Naveen ◽  
Tanmay Rom ◽  
Shams Sohel Islam ◽  
Manfred Reehuis ◽  
Peter Adler ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Transition Metal ◽  
Double Perovskites ◽  
Metal Charge ◽  
Electronic And Magnetic Properties ◽  
Structural And Magnetic Properties ◽  
Charge States ◽  
A Site

La-based B-site disordered double perovskites, Ca2−xLaxFeRuO6, have been investigated thoroughly. The effects of A-site substitution on the charge states and electronic and magnetic properties have been determined in a series of 3d/4d perovskites.

scholarly journals Structural and Magnetic Properties of the Osmium Double Perovskites Ba2–xSrxYOsO6

2017 ◽  
Vol 56 (11) ◽  
pp. 6565-6575 ◽  
Author(s):  
Paula Kayser ◽  
Sean Injac ◽  
Brendan J. Kennedy ◽  
Thomas Vogt ◽  
Maxim Avdeev ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Double Perovskites ◽  
Structural And Magnetic Properties

scholarly journals Crystal Chemistry and Physics of Perovskites with Small Cations at the A Site

2014 ◽  
Vol 70 (a1) ◽  
pp. C976-C976
Author(s):  
Alexei Belik ◽  
Wei Yi ◽  
Qifeng Liang ◽  
Yoshitaka Matsushita ◽  
Masahiko Tanaka ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Transition Metal ◽  
Transition Metals ◽  
Crystal Chemistry ◽  
Ground States ◽  
Transition Metal Doping ◽  
Multiferroic Properties ◽  
Structural Distortions ◽  
Structural And Magnetic Properties ◽  
A Site

Synthesis, crystal chemistry, and physics of perovskites with small cations at the A site are an emerging field in perovskite science. Properties of ABO3 perovskites with small cations at the A site (A = Sc and In; B = transition metals) will be reported. ScBO3 and InBO3 perovskites extend the corresponding families of perovskites with A = Y, La-Lu, and Bi and exhibit larger structural distortions. As a result of large distortions, they show, in many cases, distinct structural and magnetic properties. It is manifested in B-site-ordered monoclinic structures of ScMnO3 [Inorg. Chem. 52 (2013) 9692] and `InMnO3' [Angew. Chem.: Inter. Ed. 49 (2010) 7723]; an unusual superstructure of ScRhO3 and InRhO3 [Inorg. Chem. 52 (2013) 12005]; two magnetic transitions in ScCrO3 and InCrO3 with very close transition temperatures [Chem. Mater. 24 (2012) 2197]; and antiferromagnetic ground states and multiferroic properties of Sc2NiMnO6 and In2NiMnO6 [Inorg. Chem. 52 (2013) 14108]. Features of such perovskites, such as, transition metal doping into the A site, (Sc1-xBx)BO3, will be discussed. Special attention will be given to new spin-driven multiferroics Sc2NiMnO6 and In2NiMnO6.

A-site deficiency effects on the structural and magnetic properties of La0.7Sr0.3−x□xCoO3 cobaltites

2009 ◽  
Vol 467 (1-2) ◽  
pp. 78-82 ◽  
Author(s):  
A. Ben Amor ◽  
M. Koubaa ◽  
W. Cheikhrouhou-Koubaa ◽  
A. Cheikhrouhou
Keyword(s):  
Magnetic Properties ◽  
Structural And Magnetic Properties ◽  
A Site

Structural and Magnetic Properties of the Iridium Double Perovskites Ba2–xSrxYIrO6

2015 ◽  
Vol 54 (21) ◽  
pp. 10468-10476 ◽  
Author(s):  
Ben Ranjbar ◽  
Emily Reynolds ◽  
Paula Kayser ◽  
Brendan J. Kennedy ◽  
James R. Hester ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Double Perovskites ◽  
Structural And Magnetic Properties
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