Sökning: WFRF:(Maul Martin) > Magnetic Circular D...
Fältnamn | Indikatorer | Metadata |
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000 | 02136naa a2200361 4500 | |
001 | oai:DiVA.org:uu-137317 | |
003 | SwePub | |
008 | 101215s2009 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1373172 URI |
024 | 7 | a https://doi.org/10.1103/PhysRevLett.102.0572072 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Hild, K.4 aut |
245 | 1 0 | a Magnetic Circular Dichroism in Two-Photon Photoemission |
264 | 1 | c 2009 |
338 | a print2 rdacarrier | |
520 | a We report the observation of magnetic circular dichroism (MCD) in two-photon photoemission (2PPE). The Heusler alloys Ni2MnGa and Co2FeSi were investigated by excitation with femtosecond laser light, showing MCD asymmetries of A = (3.5 +/- 0.5) x 10(-3) for Ni2MnGa and of A = (2.1 +/- 1.0) x 10(-3) for Co2FeSi, respectively. A theoretical explanation is provided based on local spin-density calculations for the magnetic dichroic response; the computed 2PPE MCD agrees well with the experiment. The observed 2PPE magnetic contrast represents an interesting alternative for future time-resolved photoemission studies on surface magnetism practicable in the laboratory. | |
650 | 7 | a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng |
653 | a Physics | |
653 | a Fysik | |
700 | 1 | a Maul, J.4 aut |
700 | 1 | a Schoenhense, G.4 aut |
700 | 1 | a Elmers, H. J.4 aut |
700 | 1 | a Amft, Martinu Uppsala universitet,Institutionen för fysik och materialvetenskap4 aut0 (Swepub:uu)maram447 |
700 | 1 | a Oppeneer, Peter M.u Uppsala universitet,Institutionen för fysik och materialvetenskap4 aut0 (Swepub:uu)peopp623 |
710 | 2 | a Uppsala universitetb Institutionen för fysik och materialvetenskap4 org |
773 | 0 | t Physical Review Lettersg 102:5, s. 057207-q 102:5<057207-x 0031-9007x 1079-7114 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-137317 |
856 | 4 8 | u https://doi.org/10.1103/PhysRevLett.102.057207 |
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