Title : ( Magnetoelastic properties of Nd6Fe13Cu intermetallic compound )
Authors: Parvaneh Iranmanesh , Nasser Tajabor , Mahmood Rezaee Roknabadi , D.Fruchart , F.Pourarian ,
Full TextAbstract
MagnetoelasticpropertiesofNd6Fe13Cu intermetalliccompoundarereported.Tostudythemagneto- elasticbehaviourofthiscompound,thethermalexpansionaswellasthelongitudinal(ll) and transverse(lt) magnetostrictionweremeasuredbyusingthestraingaugemethodintheselected temperaturerangeof80–500Kunderappliedmagneticfieldsupto1.5T.Ananomalyandinvar-type effectsareobservedinthelinearthermalexpansionand a(T) curvesattheNe´ el temperature.Thelinear spontaneousmagnetostrictiondecreasessharplybyapproachingtheNe´ el temperatureandalsoshows the short-rangemagneticorderingeffectswhenantiferromagnetic–paramagnetictransitionoccurs. In thelowfieldregion,theabsolutevaluesoftheanisotropicmagnetostrictionaresmallandthenstart to increasewithappliedmagneticfield.Eachisofieldcurveoftheanisotropicmagnetostrictionpasses throughaminimumandthenapproachestozerowithincreasingtemperature.Thismagnetostriction compensationarisesfromthedifferenceinthemagnetoelasticcouplingconstantsofthesublatticesin this compound.
Keywords
Intermetallic compound Nd6Fe13Cu Magnetic properties Magnetoelastic properties
@article{paperid:1022591,
author = {Iranmanesh, Parvaneh and Tajabor, Nasser and Rezaee Roknabadi, Mahmood and D.Fruchart and F.Pourarian},
title = {Magnetoelastic properties of Nd6Fe13Cu intermetallic compound},
journal = {Physica B: Condensed Matter},
year = {2011},
volume = {406},
number = {2},
month = {April},
issn = {0921-4526},
pages = {3359--3362},
numpages = {3},
keywords = {Intermetallic compound
Nd6Fe13Cu
Magnetic properties
Magnetoelastic properties},
}
%0 Journal Article
%T Magnetoelastic properties of Nd6Fe13Cu intermetallic compound
%A Iranmanesh, Parvaneh
%A Tajabor, Nasser
%A Rezaee Roknabadi, Mahmood
%A D.Fruchart
%A F.Pourarian
%J Physica B: Condensed Matter
%@ 0921-4526
%D 2011
