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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003767naa a2200433 4500
001oai:DiVA.org:kth-262941
003SwePub
008191129s2019 | |||||||||||000 ||eng|
009oai:DiVA.org:uu-396712
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2629412 URI
0247 a https://doi.org/10.1103/PhysRevB.100.1344172 DOI
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3967122 URI
040 a (SwePub)kthd (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Ukleev, Vu Paul Scherrer Inst, Lab Neutron Scattering & Imaging LNS, CH-5232 Villigen, Switzerland.4 aut
2451 0a Coherent charge and magnetic ordering in Ho/Y superlattice revealed by element-selective x-ray scattering
264 1b AMER PHYSICAL SOC,c 2019
338 a print2 rdacarrier
500 a QC 20191129
520 a Magnetic rare-earth/nonmagnetic metal superlattices are well-known to display chiral spin helices in the rare-earth layers that propagate coherently across the nonmagnetic layers. However, the underlying mechanism that preserves the magnetic phase and chirality coherence across the nonmagnetic layers has remained elusive. In this paper, we use resonant and element-specific x-ray scattering to evidence directly the formation of two fundamentally different long-range modulations in a holmium/yttrium (Ho/Y) multilayer: the known Ho chiral spin helix with periodicity 25 angstrom and a newly observed charge density wave with periodicity 16 angstrom that propagates through both the Ho and nonmagnetic Y layer. With x-ray circular magnetic dichroism measurements ruling out the existence of a magnetic proximity effect induced moment in the nonmagnetic Y layers, we propose that the charge density wave is also chiral, thus providing the means for the transmittance of magnetic chirality coherence between Ho layers.
650 7a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng
7001 a Tarnavich, Vu Natl Res Ctr, Kurchatov Inst, Petersburg Nucl Phys Inst, Gatchina 188300, Russia.4 aut
7001 a Tartakovskaya, E.u Natl Acad Sci Ukraine, Inst Magnetism, UA-03142 Kiev, Ukraine.;Kiev Natl Univ, Inst High Technol, UA-03022 Kiev, Ukraine.4 aut
7001 a Lott, D.u Helmholtz Zentrum Geesthacht, Inst Mat Res, Max Planck Str 1, D-21502 Geesthacht, Germany.4 aut
7001 a Kapaklis, Vassilios,d 1978-u Uppsala universitet,Materialfysik4 aut0 (Swepub:uu)vaska415
7001 a Oleshkevych, Annau Uppsala universitet,KTH,Yt- och korrosionsvetenskap,Uppsala Univ, Dept Phys & Astron, Box 516, SE-75120 Uppsala, Sweden.,Materialfysik,KTH Royal Inst Technol, S-10044 Stockholm, Sweden4 aut0 (Swepub:uu)annol118
7001 a Gargiani, P.u ALBA Synchrotron Light Source, CELLS Expt Div, E-08290 Barcelona, Spain.4 aut
7001 a Valvidares, M.u ALBA Synchrotron Light Source, CELLS Expt Div, E-08290 Barcelona, Spain.4 aut
7001 a White, J. S.u Paul Scherrer Inst, Lab Neutron Scattering & Imaging LNS, CH-5232 Villigen, Switzerland.4 aut
7001 a Grigoriev, S. , V4 aut
7102 a Paul Scherrer Inst, Lab Neutron Scattering & Imaging LNS, CH-5232 Villigen, Switzerland.b Natl Res Ctr, Kurchatov Inst, Petersburg Nucl Phys Inst, Gatchina 188300, Russia.4 org
7730 t Physical Review Bd : AMER PHYSICAL SOCg 100:13q 100:13x 2469-9950x 2469-9969
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-262941
8564 8u https://doi.org/10.1103/PhysRevB.100.134417
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-396712

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