dc.contributor.author |
Arun, B |
|
dc.contributor.author |
Sudakshina, B |
|
dc.contributor.author |
Akshay, V R |
|
dc.contributor.author |
Devi Chandrasekhar, K |
|
dc.contributor.author |
Yang, H D |
|
dc.contributor.author |
Vasundhara, M |
|
dc.date.accessioned |
2018-06-25T10:16:35Z |
|
dc.date.available |
2018-06-25T10:16:35Z |
|
dc.date.issued |
2018-05-08 |
|
dc.identifier.citation |
AIP Conference Proceedings, 1953(1):120016 |
en_US |
dc.identifier.uri |
http://10.10.100.66:8080/xmlui/handle/123456789/3152 |
|
dc.description.abstract |
Structural and magnetic phase transition of Ni and Cu substituted Nd0.67Sr0.33MnO3 perovskite compounds
have been investigated. The Rietveld refinement of X-ray powder diffraction patterns confirms that both compounds have crystallized into an orthorhombic structure with Pbnm space group same as that of Nd0.67Sr0.33MnO3 compound. X-ray absorption spectra studies completely ruled out the possibility of existence of any impurities. Both compounds do not obey the Curie-Weiss law indicates the presence of some ferromagnetic clusters within the paramagnetic matrix. Ni substituted compound shows a lower value of TC and Cu substituted compound shows a higher value of TC than that of the parent. Non-saturating tendency of magnetization is more prominently seen in the case of Cu substituted compound, indicating an increase in the AFM component. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
AIP |
en_US |
dc.title |
Structural and Magnetic Behavior of (Ni, Cu) Substituted Nd0.67Sr0.33MnO3 Perovskite Compounds |
en_US |
dc.type |
Article |
en_US |