A Mössbauer study of ball-milled Co?Fe?Si?B: II: with surfactants

dc.contributor.authorJayasuriya, K.D.en_US
dc.contributor.authorCampbell, S.J.en_US
dc.contributor.authorCalka, A.en_US
dc.contributor.authorJing, J.en_US
dc.date.accessioned2014-11-19T04:45:52Z
dc.date.available2014-11-19T04:45:52Z
dc.date.issued1993
dc.description.abstractThe use of a range of organic surface active substances in the ball milling of Co?Fe?Si?B has been studied by X-ray diffraction and M�ssbauer effect measurements. Effects characteristic of superparamagnetic relaxation of the magnetic moments are observed in the M�ssbauer spectra of samples milled with either an anionic or a cationic surfactant. This behaviour is linked with the decreased particle size and high shape homogeneity of surfactant-aided milled samples compared with the amorphous powders resulting from standard dry milling. Impurity iron-oxide phases are also found to occur in samples milled in the presence of surfactants.en_US
dc.identifier.departmentPhysicsen_US
dc.identifier.issn0168-583Xen_US
dc.identifier.urihttp://repository.kln.ac.lk/handle/123456789/4088
dc.publisherNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atomsen_US
dc.subjectX-rays
dc.subjectMeasure theory
dc.titleA Mössbauer study of ball-milled Co?Fe?Si?B: II: with surfactants
dc.typeArticleen_US

Files

License bundle

Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:

Collections