{"_buckets": {"deposit": "63471fdb-14dc-421d-a4ed-5f96669340f5"}, "_deposit": {"id": "2127", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2127"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002127", "sets": ["454", "489"]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2008-04", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "Supplement A", "bibliographicPageEnd": "268", "bibliographicPageStart": "266", "bibliographicVolumeNumber": "77", "bibliographic_titles": [{"bibliographic_title": "Journal of the Physical Society of Japan"}, {"bibliographic_title": "Journal of the Physical Society of Japan", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Recently, Goto et al. have discovered the anomalous elastic softening due to vacancy in crystalline silicon in the low-temperature ultrasonic measurements. To investigate the quantum state of the silicon vacancy, we introduce a cluster model which includes both the Coulomb interaction between electrons in the dangling bond and the coupling between the electrons and Jahn-Teller phonons. We solve the model by using the numerical diagonalization method and find that the V + state which has spin S = 1/2 is stable with the trigonal mode phonon while unstable with the tetragonal mode phonon. The obtained result is consistent with the newly observed experiment.", "subitem_description_type": "Abstract"}]}, "item_5_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "Proceedings of International Conference on New Quantum Phenomena in Skutterudite and Related Systems (Skutterudite2007)", "subitem_description_type": "Other"}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本物理学会"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1143/JPSJS.77SA.266", "subitem_relation_type_select": "DOI"}}]}, "item_5_relation_31": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://journals.jps.jp/doi/abs/10.1143/JPSJS.77SA.266", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright (C) 2008 The Physical Society of Japan"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00704814", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "00319015", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yamakawa, Youichi"}], "nameIdentifiers": [{"nameIdentifier": "7131", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mitsumoto, K."}], "nameIdentifiers": [{"nameIdentifier": "7132", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ono, Yoshiaki"}], "nameIdentifiers": [{"nameIdentifier": "62", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "998.pdf", "filesize": [{"value": "232.2 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 232200.0, "url": {"label": "998.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2127/files/998.pdf"}, "version_id": "d084aefc-b073-4b13-9751-2345c86b72a3"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "silicon vacancy", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Jahn-Teller effect", "subitem_subject_scheme": "Other"}, {"subitem_subject": "electron-phonon coupling", "subitem_subject_scheme": "Other"}, {"subitem_subject": "nonadiabatic effect", "subitem_subject_scheme": "Other"}, {"subitem_subject": "electron correlation", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Effects of Electron Correlation and Electron-phonon Coupling on the quantum state of a Silicon Vacancy", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Effects of Electron Correlation and Electron-phonon Coupling on the quantum state of a Silicon Vacancy"}, {"subitem_title": "Effects of Electron Correlation and Electron-phonon Coupling on the quantum state of a Silicon Vacancy", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "489"], "permalink_uri": "http://hdl.handle.net/10191/26843", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-04-15"}, "publish_date": "2014-04-15", "publish_status": "0", "recid": "2127", "relation": {}, "relation_version_is_last": true, "title": ["Effects of Electron Correlation and Electron-phonon Coupling on the quantum state of a Silicon Vacancy"], "weko_shared_id": null}