000859528 001__ 859528
000859528 005__ 20210130000320.0
000859528 037__ $$aFZJ-2019-00380
000859528 041__ $$aEnglish
000859528 1001_ $$0P:(DE-HGF)0$$aKousaka, Y.$$b0$$eCorresponding author
000859528 1112_ $$a6th international conference on superconductivity and magnetism$$cBeldibi, Antalya$$d2018-04-29 - 2018-05-04$$gICSM2018$$wTurkey
000859528 245__ $$aPolarized Neutron Diffraction Studies in Inorganic Chiral Magnetic Compounds
000859528 260__ $$c2018
000859528 3367_ $$033$$2EndNote$$aConference Paper
000859528 3367_ $$2DataCite$$aOther
000859528 3367_ $$2BibTeX$$aINPROCEEDINGS
000859528 3367_ $$2DRIVER$$aconferenceObject
000859528 3367_ $$2ORCID$$aLECTURE_SPEECH
000859528 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1547733065_7247$$xInvited
000859528 520__ $$aThe concept of chirality, meaning left- or right-handedness, plays an essential role insymmetry properties of nature at all length scales from elementary particles to cosmic science.In material sciences, it is very important to understand the chirality in molecules, crystals andmagnetic structures both from theoretical and experimental viewpoints. Systematicunderstanding of interplay between crystallographic structure and magnetic ordering has beenan important topic in the field of magnetism. Chiral helimagnetic ordering, forming onlyright- or left-handed spiral magnetic structure, has attract much attention due to uniquemagnetic textures such as skyrmion and chiral magnetic soliton lattice [1, 2]. Therefore, it isvery important to investigate interplay between crystallographic and helimagnetic chiralitybecause sense of the helical spin structure depends on the right- or left-handed chiral crystalstructure that allows an asymmetric Dzyaloshinskii-Moriya interaction. However, there havebeen few experimental results on the interplay between crystallographic and magneticchirality due to the difficulty to synthesize homo-chiral single crystals, having only right- orleft-handed crystalline domains.First, we will present our unique crystallization technique for inorganic chiral compounds.By adapting our crystallization technique, we succeeded in obtaining the cm-orderedhomo-chiral single crystals with desired handedness. Second, we will present our polarizedneutron diffraction studies in chiral magnetic compounds CsCuCl3 and YbNi3Al9, performedon BL15 (TAIKAN) at the MLF of J-PARC in Japan, and on instrument POLI atMaier-Leibnitz Zentrum (MLZ) in Germany. We observed magnetic satellite intensity,depending on neutron polarization. Our experimental data revealed that the handedness of themagnetic helicity is coupled and directly controlled by the crystallographic lattice chirality.The results could be understood in terms of DM interaction strongly coupled to the lattice.References:1. S. Muhlbauer, B. Binz, F. Jonietz, C. Pfleiderer, A. Rosch, A. Neubauer, R. Georgii and P.Böni, Science 323, 915 (2009).2. Y. Togawa, T. Koyama, K. Takayanagi, S. Mori, Y. Kousaka, J. Akimitsu, S. Nishihara, K.Inoue, A. Ovchinnikov and J. Kishine, Phys. Rev. Lett. 108, 107202 (2012).
000859528 536__ $$0G:(DE-HGF)POF3-524$$a524 - Controlling Collective States (POF3-524)$$cPOF3-524$$fPOF III$$x0
000859528 536__ $$0G:(DE-HGF)POF3-6212$$a6212 - Quantum Condensed Matter: Magnetism, Superconductivity (POF3-621)$$cPOF3-621$$fPOF III$$x1
000859528 536__ $$0G:(DE-HGF)POF3-6G15$$a6G15 - FRM II / MLZ (POF3-6G15)$$cPOF3-6G15$$fPOF III$$x2
000859528 536__ $$0G:(DE-HGF)POF3-6G4$$a6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)$$cPOF3-623$$fPOF III$$x3
000859528 65027 $$0V:(DE-MLZ)SciArea-120$$2V:(DE-HGF)$$aCondensed Matter Physics$$x0
000859528 65027 $$0V:(DE-MLZ)SciArea-240$$2V:(DE-HGF)$$aCrystallography$$x1
000859528 65027 $$0V:(DE-MLZ)SciArea-170$$2V:(DE-HGF)$$aMagnetism$$x2
000859528 65017 $$0V:(DE-MLZ)GC-1604-2016$$2V:(DE-HGF)$$aMagnetic Materials$$x0
000859528 693__ $$0EXP:(DE-MLZ)POLI-HEIDI-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)POLI-HEIDI-20140101$$6EXP:(DE-MLZ)SR9a-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$ePOLI: Polarized hot neutron diffractometer$$fSR9a$$x0
000859528 7001_ $$0P:(DE-HGF)0$$aOhishi, K.$$b1
000859528 7001_ $$0P:(DE-HGF)0$$aKakurai, K.$$b2
000859528 7001_ $$0P:(DE-Juel1)164298$$aHutanu, V.$$b3$$ufzj
000859528 7001_ $$0P:(DE-HGF)0$$aCampo, J.$$b4
000859528 7001_ $$0P:(DE-HGF)0$$aOhara, S.$$b5
000859528 7001_ $$0P:(DE-HGF)0$$aSuzuki, J.$$b6
000859528 7001_ $$0P:(DE-HGF)0$$aInoue, K.$$b7
000859528 7001_ $$0P:(DE-HGF)0$$aAkimitsu, J.$$b8
000859528 909CO $$ooai:juser.fz-juelich.de:859528$$pVDB$$pVDB:MLZ
000859528 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)164298$$aForschungszentrum Jülich$$b3$$kFZJ
000859528 9131_ $$0G:(DE-HGF)POF3-524$$1G:(DE-HGF)POF3-520$$2G:(DE-HGF)POF3-500$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bKey Technologies$$lFuture Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)$$vControlling Collective States$$x0
000859528 9131_ $$0G:(DE-HGF)POF3-621$$1G:(DE-HGF)POF3-620$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6212$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vIn-house research on the structure, dynamics and function of matter$$x1
000859528 9131_ $$0G:(DE-HGF)POF3-6G15$$1G:(DE-HGF)POF3-6G0$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6G15$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vFRM II / MLZ$$x2
000859528 9131_ $$0G:(DE-HGF)POF3-623$$1G:(DE-HGF)POF3-620$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6G4$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vFacility topic: Neutrons for Research on Condensed Matter$$x3
000859528 9141_ $$y2018
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