The Structural and Magnetic Properties of the Double Rearth Elements La 1 − x Nd x FeO 3 …
Author(s) -
Nguyễn Thị Thủy,
Bach Thanh Cong,
Dang Le Minh
Publication year - 2012
Publication title -
isrn materials science
Language(s) - English
Resource type - Journals
eISSN - 2090-6099
pISSN - 2090-6080
DOI - 10.5402/2012/213905
Subject(s) - algorithm , computer science
The double rearth elementsLa 1 − xNd xFeO 3( 0 ≤ x ≤ 0.5 ) nanosized powders with orthorhombic structure were prepared by sol-gel method. The particle size of theLa 1 − xNd xFeO 3powder is about 20 nm. The doping of the second rearth element in the A position of the compound ABO 3 influenced the crystalline structure and magnetic property of the samples. The M ( H ) dependence shows that the nanosizedLa 1 − xNd xFeO 3samples exhibit ferromagnetic behavior in the room temperature and the M ( H ) curves are well fitted by Langevin functions.
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