Tetrahedral triple-Q magnetic ordering and large spontaneous Hall conductivity in the metallic triangular antiferromagnet Co 1/3 TaS 2
The triangular lattice antiferromagnet (TLAF) has been the standard paradigm of frustrated magnetism for several decades. The most common magnetic ordering in insulating TLAFs is the 120° structure. However, a new triple-Q chiral ordering can emerge in metallic TLAFs, representing the short waveleng...
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| Veröffentlicht in: | Nature communications 2023-12, Vol.14 (1), p.8346 |
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| creator | Park, Pyeongjae Cho, Woonghee Kim, Chaebin An, Yeochan Kang, Yoon-Gu Avdeev, Maxim Sibille, Romain Iida, Kazuki Kajimoto, Ryoichi Lee, Ki Hoon Ju, Woori Cho, En-Jin Noh, Han-Jin Han, Myung Joon Zhang, Shang-Shun Batista, Cristian D Park, Je-Geun |
| description | The triangular lattice antiferromagnet (TLAF) has been the standard paradigm of frustrated magnetism for several decades. The most common magnetic ordering in insulating TLAFs is the 120° structure. However, a new triple-Q chiral ordering can emerge in metallic TLAFs, representing the short wavelength limit of magnetic skyrmion crystals. We report the metallic TLAF Co
TaS
as the first example of tetrahedral triple-Q magnetic ordering with the associated topological Hall effect (non-zero σ
(H = 0)). We also present a theoretical framework that describes the emergence of this magnetic ground state, which is further supported by the electronic structure measured by angle-resolved photoemission spectroscopy. Additionally, our measurements of the inelastic neutron scattering cross section are consistent with the calculated dynamical structure factor of the tetrahedral triple-Q state. |
| doi_str_mv | 10.1038/s41467-023-43853-4 |
| format | Article |
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TaS
as the first example of tetrahedral triple-Q magnetic ordering with the associated topological Hall effect (non-zero σ
(H = 0)). We also present a theoretical framework that describes the emergence of this magnetic ground state, which is further supported by the electronic structure measured by angle-resolved photoemission spectroscopy. Additionally, our measurements of the inelastic neutron scattering cross section are consistent with the calculated dynamical structure factor of the tetrahedral triple-Q state.</description><identifier>EISSN: 2041-1723</identifier><identifier>DOI: 10.1038/s41467-023-43853-4</identifier><identifier>PMID: 38102124</identifier><language>eng</language><publisher>England</publisher><ispartof>Nature communications, 2023-12, Vol.14 (1), p.8346</ispartof><rights>2023. The Author(s).</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0002-8089-7991 ; 0000-0003-1667-3667 ; 0000-0002-1779-4607 ; 0000-0001-6360-7262 ; 0000-0001-5392-7756 ; 0000-0002-3930-4226 ; 0000-0003-2366-5809 ; 0000-0003-4845-5947 ; 0000-0002-9282-7130 ; 0000-0001-9989-9965 ; 0000-0002-5246-1779</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,861,27905,27906</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38102124$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Park, Pyeongjae</creatorcontrib><creatorcontrib>Cho, Woonghee</creatorcontrib><creatorcontrib>Kim, Chaebin</creatorcontrib><creatorcontrib>An, Yeochan</creatorcontrib><creatorcontrib>Kang, Yoon-Gu</creatorcontrib><creatorcontrib>Avdeev, Maxim</creatorcontrib><creatorcontrib>Sibille, Romain</creatorcontrib><creatorcontrib>Iida, Kazuki</creatorcontrib><creatorcontrib>Kajimoto, Ryoichi</creatorcontrib><creatorcontrib>Lee, Ki Hoon</creatorcontrib><creatorcontrib>Ju, Woori</creatorcontrib><creatorcontrib>Cho, En-Jin</creatorcontrib><creatorcontrib>Noh, Han-Jin</creatorcontrib><creatorcontrib>Han, Myung Joon</creatorcontrib><creatorcontrib>Zhang, Shang-Shun</creatorcontrib><creatorcontrib>Batista, Cristian D</creatorcontrib><creatorcontrib>Park, Je-Geun</creatorcontrib><title>Tetrahedral triple-Q magnetic ordering and large spontaneous Hall conductivity in the metallic triangular antiferromagnet Co 1/3 TaS 2</title><title>Nature communications</title><addtitle>Nat Commun</addtitle><description>The triangular lattice antiferromagnet (TLAF) has been the standard paradigm of frustrated magnetism for several decades. The most common magnetic ordering in insulating TLAFs is the 120° structure. However, a new triple-Q chiral ordering can emerge in metallic TLAFs, representing the short wavelength limit of magnetic skyrmion crystals. We report the metallic TLAF Co
TaS
as the first example of tetrahedral triple-Q magnetic ordering with the associated topological Hall effect (non-zero σ
(H = 0)). We also present a theoretical framework that describes the emergence of this magnetic ground state, which is further supported by the electronic structure measured by angle-resolved photoemission spectroscopy. Additionally, our measurements of the inelastic neutron scattering cross section are consistent with the calculated dynamical structure factor of the tetrahedral triple-Q state.</description><issn>2041-1723</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNqFjs1OwzAQhC0kRCvoC_SA9gVC_VcazhWoV0Tu1RJvUyPHjtYOUl-A58YScGYOs4eZ_TRCrJV8UNK0m2yVfdw1UpvGmnZb_UostbSqUTttFmKV84esMk-qtfZGLEyrpFbaLsVXR4XxTI4xQGE_BWpeYcQhUvE9JHbEPg6A0UFAHgjylGLBSGnOcMAQoE_RzX3xn75cwEcoZ4KRSo0qoCIxDnN9rYjiT8ScfuiwT6A2Bjp8A30nrk8YMq1-7624f3nu9odmmt9HcseJ_Yh8Of4NN_8WvgF691Xh</recordid><startdate>20231215</startdate><enddate>20231215</enddate><creator>Park, Pyeongjae</creator><creator>Cho, Woonghee</creator><creator>Kim, Chaebin</creator><creator>An, Yeochan</creator><creator>Kang, Yoon-Gu</creator><creator>Avdeev, Maxim</creator><creator>Sibille, Romain</creator><creator>Iida, Kazuki</creator><creator>Kajimoto, Ryoichi</creator><creator>Lee, Ki Hoon</creator><creator>Ju, Woori</creator><creator>Cho, En-Jin</creator><creator>Noh, Han-Jin</creator><creator>Han, Myung Joon</creator><creator>Zhang, Shang-Shun</creator><creator>Batista, Cristian D</creator><creator>Park, Je-Geun</creator><scope>NPM</scope><orcidid>https://orcid.org/0000-0002-8089-7991</orcidid><orcidid>https://orcid.org/0000-0003-1667-3667</orcidid><orcidid>https://orcid.org/0000-0002-1779-4607</orcidid><orcidid>https://orcid.org/0000-0001-6360-7262</orcidid><orcidid>https://orcid.org/0000-0001-5392-7756</orcidid><orcidid>https://orcid.org/0000-0002-3930-4226</orcidid><orcidid>https://orcid.org/0000-0003-2366-5809</orcidid><orcidid>https://orcid.org/0000-0003-4845-5947</orcidid><orcidid>https://orcid.org/0000-0002-9282-7130</orcidid><orcidid>https://orcid.org/0000-0001-9989-9965</orcidid><orcidid>https://orcid.org/0000-0002-5246-1779</orcidid></search><sort><creationdate>20231215</creationdate><title>Tetrahedral triple-Q magnetic ordering and large spontaneous Hall conductivity in the metallic triangular antiferromagnet Co 1/3 TaS 2</title><author>Park, Pyeongjae ; Cho, Woonghee ; Kim, Chaebin ; An, Yeochan ; Kang, Yoon-Gu ; Avdeev, Maxim ; Sibille, Romain ; Iida, Kazuki ; Kajimoto, Ryoichi ; Lee, Ki Hoon ; Ju, Woori ; Cho, En-Jin ; Noh, Han-Jin ; Han, Myung Joon ; Zhang, Shang-Shun ; Batista, Cristian D ; Park, Je-Geun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-pubmed_primary_381021243</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Park, Pyeongjae</creatorcontrib><creatorcontrib>Cho, Woonghee</creatorcontrib><creatorcontrib>Kim, Chaebin</creatorcontrib><creatorcontrib>An, Yeochan</creatorcontrib><creatorcontrib>Kang, Yoon-Gu</creatorcontrib><creatorcontrib>Avdeev, Maxim</creatorcontrib><creatorcontrib>Sibille, Romain</creatorcontrib><creatorcontrib>Iida, Kazuki</creatorcontrib><creatorcontrib>Kajimoto, Ryoichi</creatorcontrib><creatorcontrib>Lee, Ki Hoon</creatorcontrib><creatorcontrib>Ju, Woori</creatorcontrib><creatorcontrib>Cho, En-Jin</creatorcontrib><creatorcontrib>Noh, Han-Jin</creatorcontrib><creatorcontrib>Han, Myung Joon</creatorcontrib><creatorcontrib>Zhang, Shang-Shun</creatorcontrib><creatorcontrib>Batista, Cristian D</creatorcontrib><creatorcontrib>Park, Je-Geun</creatorcontrib><collection>PubMed</collection><jtitle>Nature communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Park, Pyeongjae</au><au>Cho, Woonghee</au><au>Kim, Chaebin</au><au>An, Yeochan</au><au>Kang, Yoon-Gu</au><au>Avdeev, Maxim</au><au>Sibille, Romain</au><au>Iida, Kazuki</au><au>Kajimoto, Ryoichi</au><au>Lee, Ki Hoon</au><au>Ju, Woori</au><au>Cho, En-Jin</au><au>Noh, Han-Jin</au><au>Han, Myung Joon</au><au>Zhang, Shang-Shun</au><au>Batista, Cristian D</au><au>Park, Je-Geun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tetrahedral triple-Q magnetic ordering and large spontaneous Hall conductivity in the metallic triangular antiferromagnet Co 1/3 TaS 2</atitle><jtitle>Nature communications</jtitle><addtitle>Nat Commun</addtitle><date>2023-12-15</date><risdate>2023</risdate><volume>14</volume><issue>1</issue><spage>8346</spage><pages>8346-</pages><eissn>2041-1723</eissn><abstract>The triangular lattice antiferromagnet (TLAF) has been the standard paradigm of frustrated magnetism for several decades. The most common magnetic ordering in insulating TLAFs is the 120° structure. However, a new triple-Q chiral ordering can emerge in metallic TLAFs, representing the short wavelength limit of magnetic skyrmion crystals. We report the metallic TLAF Co
TaS
as the first example of tetrahedral triple-Q magnetic ordering with the associated topological Hall effect (non-zero σ
(H = 0)). We also present a theoretical framework that describes the emergence of this magnetic ground state, which is further supported by the electronic structure measured by angle-resolved photoemission spectroscopy. Additionally, our measurements of the inelastic neutron scattering cross section are consistent with the calculated dynamical structure factor of the tetrahedral triple-Q state.</abstract><cop>England</cop><pmid>38102124</pmid><doi>10.1038/s41467-023-43853-4</doi><orcidid>https://orcid.org/0000-0002-8089-7991</orcidid><orcidid>https://orcid.org/0000-0003-1667-3667</orcidid><orcidid>https://orcid.org/0000-0002-1779-4607</orcidid><orcidid>https://orcid.org/0000-0001-6360-7262</orcidid><orcidid>https://orcid.org/0000-0001-5392-7756</orcidid><orcidid>https://orcid.org/0000-0002-3930-4226</orcidid><orcidid>https://orcid.org/0000-0003-2366-5809</orcidid><orcidid>https://orcid.org/0000-0003-4845-5947</orcidid><orcidid>https://orcid.org/0000-0002-9282-7130</orcidid><orcidid>https://orcid.org/0000-0001-9989-9965</orcidid><orcidid>https://orcid.org/0000-0002-5246-1779</orcidid></addata></record> |
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| title | Tetrahedral triple-Q magnetic ordering and large spontaneous Hall conductivity in the metallic triangular antiferromagnet Co 1/3 TaS 2 |
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