{"created":"2025-06-16T23:38:02.680249+00:00","id":2040737,"links":{},"metadata":{"_buckets":{"deposit":"2e5b9859-d764-4321-8e6d-a312ab0b6f66"},"_deposit":{"created_by":83,"id":"2040737","owner":"83","owners":[83],"pid":{"revision_id":0,"type":"depid","value":"2040737"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02040737","sets":["1730444907710"]},"author_link":[],"control_number":"2040737","item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Canted antiferromagnetic order in the centrosymmetric honeycomb-lattice compound NdPt6Al3","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Oishi, R.","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Ritter, C.","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Koza, M. M.","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Adroja, D. T.","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Onimaru, T.","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Shimura, Y.","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Umeo, K.","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Takabatake, T.","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"This is an accepted manuscript of the paper which has been published in final form at DOI","subitem_rights_language":"en"},{"subitem_rights":"This is not the published version. Please cite only the published version.","subitem_rights_language":"en"},{"subitem_rights":"この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。","subitem_rights_language":"ja"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"The magnetic properties of with a honeycomb structure of Nd ions have been studied by magnetic susceptibility ()/, isothermal magnetization (), specific heat (), and electrical resistivity ρ() measurements using single-crystalline samples as well as by neutron diffraction and inelastic scattering using polycrystalline samples. A λ-type anomaly in (), a bend in ρ(), and a jump in ()/ occur concomitantly at 1.2 K, revealing a long-range magnetic order. A spontaneous moment of 0.2 /f.u. (formula units) in the curve at 0.3 K suggests a canted antiferromagnetic (AFM) order with the moments lying in the honeycomb plane. The inelastic neutron-scattering measurements disclose crystalline electric-field (CEF) excitations at 0.6 and 2.9 meV. The energy of the CEF excitations measured at 1.5 and 100 K, temperature dependences of 𝐵/𝑀(𝑇), and two Schottky anomalies in 𝐶(𝑇) are simultaneously analyzed using a trigonal CEF model for the 𝐽 = 9/2 multiplet of the N⁢d3+ ion. The CEF doublet ground state is described as\n|𝜓⟩=−0.082|⁢±7/2⁢⟩+0.555|⁢∓5/2⁢⟩±0.827⁢|±1/2⟩. The neutron powder-diffraction experiment determines the canted AFM structure defined with a propagation vector k = [0, 0, 0] and ordered moments of 2.62 µB canting by an angle of 15 ° from antiparallel alignment in the honeycomb plane. We propose that the canting of AFM moments results from the Dzyaloshinskii-Moriya interaction between the nearest-neighbor N⁢d3+ moments at the midpoint of which the inversion symmetry is broken by the presence of the Pt triangle inside the Nd hexagon.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"We thank D. Khalyavin and L. Pascut for valuable discussions. This work was supported by JSPS KAKENHI Grants No. JP21K03473, No. JP22J20278, No. JP22KJ2336, No. JP22K03529, and No. JP23H04870, and JST FOREST Grant No. JPMJFR2233. The low-temperature measurements and electron-probe microanalysis were performed at Integrated Experimental Support/Research Division, N-BARD, Hiroshima University. D.T.A. would like to thank the Royal Society of London for the International Exchange funding between the UK and Japan and EPSRC-UK for Grant No. EP/W00562X/1. D.T.A thanks the CAS for PIFI fellowship. We also thank ILL, for beam time on PANTHER (Exp No.4–04–512) [39] and D1B (Exp No.5–31–2957) [41].","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"American Physical Society","subitem_publisher_language":"en"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186901218":{"attribute_name":"Funding Reference","attribute_value_mlt":[{"subitem_award_numbers":{"subitem_award_number":"21K03473","subitem_award_uri":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-21K03473/"},"subitem_award_titles":[{"subitem_award_title":"ハニカム近藤格子系におけるフラストレーション効果とキタエフ近藤物理","subitem_award_title_language":"ja"},{"subitem_award_title":"Frustration effect and Kitaev interaction in honeycomb Kondo lattice compounds","subitem_award_title_language":"en"}],"subitem_funder_identifiers":{"subitem_funder_identifier_type":"Crossref 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