{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T14:50:03Z","timestamp":1791903003665,"version":"4.3.4"},"reference-count":39,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T00:00:00Z","timestamp":1791849600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T00:00:00Z","timestamp":1791849600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["RS\u20102024\u201000333664"],"award-info":[{"award-number":["RS\u20102024\u201000333664"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["RS\u20102024\u201000351794"],"award-info":[{"award-number":["RS\u20102024\u201000351794"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["RS\u20102022\u2010NR068190"],"award-info":[{"award-number":["RS\u20102022\u2010NR068190"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003052","name":"Ministry of Trade, Industry and Energy","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003052","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002582","name":"Gwangju Institute of Science and Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002582","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008783","name":"National Research Council of Science and Technology","doi-asserted-by":"publisher","award":["GTL24041\u2010000"],"award-info":[{"award-number":["GTL24041\u2010000"]}],"id":[{"id":"10.13039\/501100008783","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Materials"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Chiral\u2010lattice degrees of freedom can offer novel chirality\u2010selective functionalities for thermotronic applications. Chiral phonons, which carry both heat and angular momentum, can arise from broken chiral degeneracy in phonon bands or from angular momentum transfer from photons or spins. Here, we demonstrate a nanoscale chirality\u2010selective phonon transport based on a simple heterostructure of ferromagnetic [Co\/Pt] multilayers and insulating chiral \u03b1\u2010SiO\n                    <jats:sub>2<\/jats:sub>\n                    . Using magneto\u2010optic thermometry, we show that the effective thermal conductivity of \u03b1\u2010SiO\n                    <jats:sub>2<\/jats:sub>\n                    depends systematically on both the magnetization direction of [Co\/Pt] and the structural handedness of \u03b1\u2010SiO\n                    <jats:sub>2<\/jats:sub>\n                    . This behavior is supported by first\u2010principles\u2010based molecular dynamics simulations, which reveal chirality\u2010dependent phonon transport across the ferromagnet\/chiral\u2010material interface. The magnetization\u2010dependent thermal on\/off ratio reaches 1.07 at room temperature and increases to approximately 1.2 at 50 K, reflecting reduced Umklapp phonon\u2013phonon scattering. These results establish a ferromagnet\/chiral\u2010material platform for controlling nanoscale heat flow through chiral phonons.\n                  <\/jats:p>","DOI":"10.1002\/adma.75346","type":"journal-article","created":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T14:25:56Z","timestamp":1791901556000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Demagnetization\u2010Driven Nanoscale Chirality\u2010Selective Phonon Transport"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-6067-6196","authenticated-orcid":false,"given":"In Hyeok","family":"Choi","sequence":"first","affiliation":[{"name":"Department of Physics and Photon Science Gwangju Institute of Science and Technology (GIST)  Gwangju Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daeheon","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Physics and Photon Science Gwangju Institute of Science and Technology (GIST)  Gwangju Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yeon Jong","family":"Jin","sequence":"additional","affiliation":[{"name":"Department of Physics and Photon Science Gwangju Institute of Science and Technology (GIST)  Gwangju Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6501-3812","authenticated-orcid":false,"given":"Seungmo","family":"Yang","sequence":"additional","affiliation":[{"name":"Quantum Technology Institute Korea Research Institute of Standards and Science  Daejeon Republic of Korea"},{"name":"Department of Physics Chung\u2010Ang University (CAU)  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7569-1625","authenticated-orcid":false,"given":"Tae\u2010Seong","family":"Ju","sequence":"additional","affiliation":[{"name":"Quantum Technology Institute Korea Research Institute of Standards and Science  Daejeon Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1180-1703","authenticated-orcid":false,"given":"Changsoo","family":"Kim","sequence":"additional","affiliation":[{"name":"Quantum Technology Institute Korea Research Institute of Standards and Science  Daejeon Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6612-7552","authenticated-orcid":false,"given":"Chanyong","family":"Hwang","sequence":"additional","affiliation":[{"name":"Quantum Technology Institute Korea Research Institute of Standards and Science  Daejeon Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8073-2954","authenticated-orcid":false,"given":"Dongbin","family":"Shin","sequence":"additional","affiliation":[{"name":"Department of Physics and Photon Science Gwangju Institute of Science and Technology (GIST)  Gwangju Republic of Korea"},{"name":"Max Planck Institute for the Structure and Dynamics of Matter and Center for Free\u2010Electron Laser Science  Hamburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6317-7944","authenticated-orcid":false,"given":"Jong Seok","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Physics and Photon Science Gwangju Institute of Science and Technology (GIST)  Gwangju Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,13]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.aar2711"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1088\/2053\u20101583\/aaf292"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010023\u201006016\u20105"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202301854"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.3c00661"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1038\/s42254\u2010021\u201000302\u20109"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev\u2010physchem\u2010040214\u2010121554"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.1c04705"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41563\u2010023\u201001473\u20109"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41567\u2010025\u201003001\u20109"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.adi9601"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010024\u201007175\u20109"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010024\u201007200\u2010x"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010021\u201004306\u20104"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010018\u20100822\u20107"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41565\u2010024\u201001719\u2010w"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.4904513"},{"key":"e_1_2_11_19_1","doi-asserted-by":"crossref","first-page":"1270","DOI":"10.1021\/jp983239z","volume":"103","author":"Leeuw 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