Please use this identifier to cite or link to this item:
https://doi.org/10.1063/1.4789408
DC Field | Value | |
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dc.title | Alternating current magnetotransport in Sm0.1La 0.6Sr0.3MnO3 | |
dc.contributor.author | Aparnadevi, M. | |
dc.contributor.author | Mahendiran, R. | |
dc.date.accessioned | 2014-10-16T09:15:19Z | |
dc.date.available | 2014-10-16T09:15:19Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Aparnadevi, M., Mahendiran, R. (2013). Alternating current magnetotransport in Sm0.1La 0.6Sr0.3MnO3. AIP Advances 3 (1) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4789408 | |
dc.identifier.issn | 21583226 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/95744 | |
dc.description.abstract | We report frequency dependent (f = 0.1 to 5 MHz) electrical resistivity in Sm0.1La0.6Sr0.3MnO3 in superimposed dc magnetic fields (H = 0-1 kOe). Resistive (ρ′) and reactive (ρ″) components of the complex resistivity (ρ = ρ′+iρ″) were measured simultaneously. With increasing f, both ρ′ and ρ″ increase abruptly at the onset of ferromagnetic transition (Tc = 348 K) and exhibit an anomaly at T *≈147 K≪Tc in H=0 kOe. The observed features in ρ′ and ρ″ are depressed with increasing H leading to 35% magnetoresistance for ΔH = 300 Oe and f = 3 MHz. It is suggested that the frequency dependent magnetotransport is dominated by the field and frequency dependences of the ac permeability. Copyright © 2013 Author(s). | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.4789408 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.description.doi | 10.1063/1.4789408 | |
dc.description.sourcetitle | AIP Advances | |
dc.description.volume | 3 | |
dc.description.issue | 1 | |
dc.description.page | - | |
dc.identifier.isiut | 000314722300014 | |
Appears in Collections: | Staff Publications |
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