{"_buckets": {"deposit": "7f0009dd-8fad-4202-8221-13b1fc571dba"}, "_deposit": {"id": "2012627", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2012627"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02012627", "sets": ["1642838338003", "1642838405037"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Monopolar and dipolar relaxation in spin ice Ho_2Ti_2O_7", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Wang, Yishu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Reeder, T.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Karaki, Y.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kindervater, J.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Halloran, T.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Maliszewskyj, N.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Qiu, Yiming", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Rodriguez, J. A.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Gladchenko, S.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Koohpayeh, S. M.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Nakatsuji, S.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Broholm, C.", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186499011": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_1522650717957": "ja", "subitem_1522651041219": "© 2021 The Authors"}, {"subitem_1522650717957": "en", "subitem_1522651041219": "Creative Commons Attribution4.0"}, {"subitem_1522650717957": "en", "subitem_1522651041219": "https://creativecommons.org/licenses/by-nc/4.0/"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "Ferromagnetically interacting Ising spins on the pyrochlore lattice of corner-sharing tetrahedra form a highly degenerate manifold of low-energy states. A spin flip relative to this “spin-ice” manifold can fractionalize into two oppositely charged magnetic monopoles with effective Coulomb interactions. To understand this process, we have probed the low-temperature magnetic response of spin ice to time-varying magnetic fields through stroboscopic neutron scattering and SQUID magnetometry on a new class of ultrapure Ho_2Ti_2O_7 crystals. Covering almost 10 decades of time scales with atomic-scale spatial resolution, the experiments resolve apparent discrepancies between prior measurements on more disordered crystals and reveal a thermal crossover between distinct relaxation processes. Magnetic relaxation at low temperatures is associated with monopole motion through the spin-ice vacuum, while at elevated temperatures, relaxation occurs through reorientation of increasingly spin-like monopolar bound states. Spin fractionalization is thus directly manifest in the relaxation dynamics of spin ice.", "subitem_description_type": "Other"}, {"subitem_description": "論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "en", "subitem_1522300316516": "American Association for the Advancement of Science"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "eng"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/48586"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "2375-2548"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "en", "subitem_1522650091861": "Science Advances"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2021-06-16", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "25", "bibliographicVolumeNumber": "7"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617353299429": {"attribute_name": "Relation", "attribute_value_mlt": [{"subitem_1522306287251": {"subitem_1522306382014": "DOI", "subitem_1522306436033": "https://doi.org/10.1126/sciadv.abg0908"}}, {"subitem_1522306287251": {"subitem_1522306382014": "DOI", "subitem_1522306436033": "https://doi.org/10.1126/sciadv.abg0908"}}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "柄木良友-10118685-Monopolar.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2012627/files/柄木良友-10118685-Monopolar.pdf"}, "version_id": "64a580d7-b9e6-4ff5-86e1-9b1e5fab2ebc"}]}, "item_title": "Monopolar and dipolar relaxation in spin ice Ho_2Ti_2O_7", "item_type_id": "15", "owner": "1", "path": ["1642838338003", "1642838405037"], "permalink_uri": "http://hdl.handle.net/20.500.12000/48586", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2021-06-18"}, "publish_date": "2021-06-18", "publish_status": "0", "recid": "2012627", "relation": {}, "relation_version_is_last": true, "title": ["Monopolar and dipolar relaxation in spin ice Ho_2Ti_2O_7"], "weko_shared_id": -1}
Monopolar and dipolar relaxation in spin ice Ho_2Ti_2O_7
http://hdl.handle.net/20.500.12000/48586
http://hdl.handle.net/20.500.12000/48586