Sökning: WFRF:(Cosco T) > Element-resolved ev...
Fältnamn | Indikatorer | Metadata |
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000 | 03426naa a2200553 4500 | |
001 | oai:DiVA.org:uu-511376 | |
003 | SwePub | |
008 | 230913s2023 | |||||||||||000 ||eng| | |
009 | oai:lup.lub.lu.se:4157d232-a427-45f0-97d1-034db99106df | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-5113762 URI |
024 | 7 | a https://doi.org/10.1103/PhysRevB.108.0644272 DOI |
024 | 7 | a https://lup.lub.lu.se/record/4157d232-a427-45f0-97d1-034db99106df2 URI |
040 | a (SwePub)uud (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Gupta, Rahulu Uppsala University4 aut |
245 | 1 0 | a Element-resolved evidence of superdiffusive spin current arising from ultrafast demagnetization process |
264 | 1 | b American Physical Society,c 2023 |
338 | a print2 rdacarrier | |
520 | a Using element-specific measurements of the ultrafast demagnetization of Ru/Fe65Co35 hetero-structures, we show that Ru can exhibit a significant magnetic contrast (3% asymmetry) resulting from ultrafast spin currents emanating from the demagnetization process of the FeCo layer. We use this magnetic contrast to investigate how superdiffusive spin currents are affected by the doping of heavy elements in the FeCo layer. We find that the spin currents are strongly suppressed, and that the recovery process in Ru slows down by Re doping. This is in accordance with a change in interface reflectivity of spin currents as found by the superdiffusive spin transport model. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
653 | a Fysik | |
653 | a Physics | |
700 | 1 | a Cosco, F.u Uppsala University4 aut |
700 | 1 | a Malik, R. S.u Uppsala University,Ashoka University4 aut |
700 | 1 | a Chen, X.u Uppsala University,Southern University of Science and Technology4 aut |
700 | 1 | a Saha, Susmitau German Electron Synchrotron (DESY)4 aut |
700 | 1 | a Ghosh, A.u Uppsala University,Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory4 aut0 (Swepub:lu)an8403gh |
700 | 1 | a Pohlmann, T.u German Electron Synchrotron (DESY)4 aut |
700 | 1 | a Mardegan, J. R. L.u German Electron Synchrotron (DESY)4 aut |
700 | 1 | a Francoual, S.4 aut |
700 | 1 | a Stefanuik, Robert4 aut |
700 | 1 | a Söderström, Johanu Uppsala University4 aut |
700 | 1 | a Sanyal, Biplabu Uppsala University4 aut |
700 | 1 | a Karis, Olofu Uppsala University4 aut |
700 | 1 | a Svedlindh, Peteru Uppsala University4 aut |
700 | 1 | a Oppeneer, P. M.u Uppsala University4 aut |
700 | 1 | a Knut, Ronnyu Uppsala University,Uppsala universitet,Energimaterialens fysik4 aut0 (Swepub:uu)ronku443 |
710 | 2 | a Uppsala Universityb Ashoka University4 org |
773 | 0 | t Phys. Rev. Bd : American Physical Societyg 108:6q 108 |
773 | 0 | t Physical Review Bd : American Physical Societyg 108:6q 108:6x 2469-9950 |
856 | 4 | u https://link.aps.org/doi/10.1103/PhysRevB.108.064427 |
856 | 4 | u http://dx.doi.org/10.1103/PhysRevB.108.064427x freey FULLTEXT |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-511376 |
856 | 4 8 | u https://doi.org/10.1103/PhysRevB.108.064427 |
856 | 4 8 | u https://lup.lub.lu.se/record/4157d232-a427-45f0-97d1-034db99106df |
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