DocumentCode :
3560203
Title :
Magnetic Hysteresis in ErFeO 
Near the Low Temperature Erbium Ordering Transition
Author :
Tsymbal, L.T. ; Bazaliy, Ya.B. ; Kakazei, G.N. ; Palomares, F.J. ; Wigen, P.E.
Author_Institution :
O. GalMn Donetsk Phys. & Technol. Inst., Nat. Acad. of Sci. of Ukraine, Donetsk
Volume :
44
Issue :
11
fYear :
2008
Firstpage :
2933
Lastpage :
2935
Abstract :
Magnetic hysteresis of ErFeO3 is investigated in the temperature interval between the compensation point T comp = 46 K and erbium ordering transition at T 12 = 4.1 K. The shape of the hysteresis loops evolves from rectangular near the compensation point to a double-triangle loops (similar to perminvar loops) near the erbium ordering transition. The evolution of the loop shape explains the peculiar temperature hysteresis observed at constant applied field.
Keywords :
erbium compounds; magnetic hysteresis; magnetic transitions; ErFeO3; double-triangle loops; erbium ordering transition; magnetic hysteresis; perminvar loops; temperature hysteresis; Double triangle loops; ErFeO3; erbium ordering; erbium orthorerrite; magnetic hysteresis; orientation phase transition; orthoferrites; spin rotation transition;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.2008.2001338
Filename :
4717552
Link To Document :
