Sökning: onr:"swepub:oai:DiVA.org:liu-200098" > Helical magnetic st...
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000 | 02985naa a2200361 4500 | |
001 | oai:DiVA.org:liu-200098 | |
003 | SwePub | |
008 | 240115s2023 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2000982 URI |
024 | 7 | a https://doi.org/10.1103/PhysRevB.108.0544132 DOI |
040 | a (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Dey, J.u Polish Acad Sci, Poland4 aut |
245 | 1 0 | a Helical magnetic structure of epitaxial films of nanolaminated Mn2GaC MAX phase |
264 | 1 | b AMER PHYSICAL SOC,c 2023 |
338 | a print2 rdacarrier | |
500 | a Funding Agencies|National Science Center, Poland [UMO-2019/35/B/ST3/03676]; Swedish Research Council [2019-04233]; Goeran Gustafsson Foundation for Research in Natural Sciences and Medicine; Deutsche Forschungsgemeinschaft [405553726] | |
520 | a Nanolaminated Mn2GaC epitaxial films crystallizing in the hexagonal structure belong to the family of MAX phase compounds and display complex magnetic interactions. While the critical temperature of the order-disorder transition is 507 K, at around 214 K this compound undergoes a first-order phase transition with the magnetic structure below the transition point not being fully resolved. Previous studies indicated a noncollinear spin arrangement, but a specific magnetic structure could not be defined. In this work we present the results of 69Ga, 71Ga, and 55Mn NMR experiments performed at 4.2 K in an external in-plane magnetic field up to 1 T. The in-depth analysis of the experimental results shows a helical magnetic structure consisting of the ferromagnetically coupled Mn-C-Mn slabs that are twisted across the Ga layer by 167.2 degrees with respect to the next Mn-C-Mn slab. As a result, the magnetic structure presents a spiral propagating along the out-of-plane direction (hexagonal c axis) with a pitch of around 14 lattice constants. | |
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 |
700 | 1 | a Jedryka, E.u Polish Acad Sci, Poland4 aut |
700 | 1 | a Kalvig, R.u Polish Acad Sci, Poland4 aut |
700 | 1 | a Wiedwald, U.u Univ Duisburg Essen, Germany; Univ Duisburg Essen, Germany4 aut |
700 | 1 | a Farle, M.u Univ Duisburg Essen, Germany; Univ Duisburg Essen, Germany4 aut |
700 | 1 | a Rosén, Johannau Linköpings universitet,Materialdesign,Tekniska fakulteten4 aut0 (Swepub:liu)johro07 |
700 | 1 | a Wojcik, M.u Polish Acad Sci, Poland4 aut |
710 | 2 | a Polish Acad Sci, Polandb Univ Duisburg Essen, Germany; Univ Duisburg Essen, Germany4 org |
773 | 0 | t Physical Review Bd : AMER PHYSICAL SOCg 108:5q 108:5x 2469-9950x 2469-9969 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-200098 |
856 | 4 8 | u https://doi.org/10.1103/PhysRevB.108.054413 |
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