WEKO3
アイテム
{"_buckets": {"deposit": "904b53fe-c03f-42de-a4a3-f8eb0a59f151"}, "_deposit": {"created_by": 18, "id": "9722", "owners": [18], "pid": {"revision_id": 0, "type": "depid", "value": "9722"}, "status": "published"}, "_oai": {"id": "oai:muroran-it.repo.nii.ac.jp:00009722", "sets": ["46", "320", "217"]}, "author_link": ["55315", "55318", "5772", "5773", "55314", "55319", "55316", "55317"], "item_79_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2018-07-23", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicVolumeNumber": "98", "bibliographic_titles": [{"bibliographic_title": "Physical Review B", "bibliographic_titleLang": "en"}]}]}, "item_79_description_23": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_79_description_7": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "In this paper, we report the transport, thermodynamic, and superconducting properties of a new filled skutterudite CaOs4P12 synthesized under high pressure and high temperature. The electrical resistivity of 3.4–4.8 mΩcm, carrier concentration of 3.8–6.1 × 1020cm−3, and positive Hall coefficient suggest that CaOs4P12 is a semimetal with hole carriers. An anomaly due to low-energy optical modes corresponding to an Einstein temperature of 150 K was observed in the specific heat. Resistivity, dc magnetic susceptibility, and specific heat measurements indicate bulk superconductivity below 2.5 K. The specific heat anomaly at Tc, ∆C/γTc ≈ 1.4, is in agreement with the BardeenCooper-Schrieffer (BCS) value of 1.43. The electron-phonon coupling constant λep is estimated to be 0.47. CaOs4P12 is classified as a BCS-type, weakly coupled type-II superconductor with an upper critical field of Hc2 ≈ 22 kOe and Ginzburg-Landau coherence length of ξ ≈ 12 nm.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_79_link_17": {"attribute_name": "出版者版へのリンク", "attribute_value_mlt": [{"subitem_link_text": "10.1103/PhysRevB.98.024513", "subitem_link_url": "https://doi.org/10.1103/PhysRevB.98.024513"}]}, "item_79_link_5": {"attribute_name": "室蘭工業大学研究者データベースへのリンク", "attribute_value_mlt": [{"subitem_link_text": "川村 幸裕(KAWAMURA Yukihiro)", "subitem_link_url": "http://rdsoran.muroran-it.ac.jp/html/100000227_ja.html"}, {"subitem_link_text": "関根 ちひろ(SEKINE Chihiro)", "subitem_link_url": "http://rdsoran.muroran-it.ac.jp/html/100000003_ja.html"}]}, "item_79_publisher_11": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "American Physical Society", "subitem_publisher_language": "en"}]}, "item_79_relation_18": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1103/PhysRevB.98.024513", "subitem_relation_type_select": "DOI"}}]}, "item_79_rights_19": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© 2018 American Physical Society", "subitem_rights_language": "en"}]}, "item_79_source_id_12": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2469-9950", "subitem_source_identifier_type": "PISSN"}]}, "item_79_source_id_14": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11187113", "subitem_source_identifier_type": "NCID"}]}, "item_79_subject_9": {"attribute_name": "日本十進分類法", "attribute_value_mlt": [{"subitem_subject": "427", "subitem_subject_scheme": "NDC"}]}, "item_79_text_4": {"attribute_name": "著者ID(非表示)", "attribute_value_mlt": [{"subitem_text_value": "1000070612430@@@1000060261385"}]}, "item_79_version_type_21": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "10103", "affiliationNameIdentifierScheme": "kakenhi"}], "affiliationNames": [{"affiliationName": "室蘭工業大学", "affiliationNameLang": "ja"}, {"affiliationName": "Muroran Institute of Technology", "affiliationNameLang": "en"}]}], "creatorNames": [{"creatorName": "川村, 幸裕", "creatorNameLang": "ja"}, {"creatorName": "カワムラ, ユキヒロ", "creatorNameLang": "ja-Kana"}, {"creatorName": "KAWAMURA, Yukihiro", "creatorNameLang": "en"}], "familyNames": [{"familyName": "川村", "familyNameLang": "ja"}, {"familyName": "カワムラ", "familyNameLang": "ja-Kana"}, {"familyName": "KAWAMURA", "familyNameLang": "en"}], "givenNames": [{"givenName": " 幸裕", "givenNameLang": "ja"}, {"givenName": "ユキヒロ", "givenNameLang": "ja-Kana"}, {"givenName": "Yukihiro", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "5772", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000070612430", "nameIdentifierScheme": "NRID", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000070612430"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "DEMINAMI, Shingo", "creatorNameLang": "en"}, {"creatorName": "出南, 真吾", "creatorNameLang": "ja"}, {"creatorName": "デミナミ, シンゴ", "creatorNameLang": "ja-Kana"}], "familyNames": [{"familyName": "DEMINAMI", "familyNameLang": "en"}, {"familyName": "出南", "familyNameLang": "ja"}, {"familyName": "デミナミ", "familyNameLang": "ja-Kana"}], "givenNames": [{"givenName": "Shingo", "givenNameLang": "en"}, {"givenName": "真吾", "givenNameLang": "ja"}, {"givenName": "シンゴ", "givenNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "55314", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "SALAMAKHA, Leonid", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "55315", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "SIDORENKO, Andrey", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "55316", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HEINRICH, Patrick", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "55317", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "MICHOR, Herwig", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "55318", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [], "affiliationNames": [{"affiliationName": "", "affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "BAUER, Ernst", "creatorNameLang": "en"}], "familyNames": [{"familyName": "BAUER", "familyNameLang": "en"}], "givenNames": [{"givenName": "Ernst", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "55319", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNameIdentifiers": [{"affiliationNameIdentifier": "10103", "affiliationNameIdentifierScheme": "kakenhi"}], "affiliationNames": [{"affiliationName": "室蘭工業大学", "affiliationNameLang": "ja"}, {"affiliationName": "Muroran Institute of Technology", "affiliationNameLang": "en"}]}], "creatorNames": [{"creatorName": "関根, ちひろ", "creatorNameLang": "ja"}, {"creatorName": "セキネ, チヒロ", "creatorNameLang": "ja-Kana"}, {"creatorName": "SEKINE, Chihiro", "creatorNameLang": "en"}], "familyNames": [{"familyName": "関根", "familyNameLang": "ja"}, {"familyName": "セキネ", "familyNameLang": "ja-Kana"}, {"familyName": "SEKINE", "familyNameLang": "en"}], "givenNames": [{"givenName": " ちひろ", "givenNameLang": "ja"}, {"givenName": "チヒロ", "givenNameLang": "ja-Kana"}, {"givenName": "Chihiro", "givenNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "5773", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000060261385", "nameIdentifierScheme": "NRID", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000060261385"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-08-17"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "PRB_98_2_024513.pdf", "filesize": [{"value": "257.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 257899.99999999997, "url": {"label": "PRB_98_2_024513", "objectType": "fulltext", "url": "https://muroran-it.repo.nii.ac.jp/record/9722/files/PRB_98_2_024513.pdf"}, "version_id": "af778ffb-66fb-4d24-94a8-bca5ea6e93df"}]}, "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": "Filled skutterudite superconductor CaOs4P12 prepared by high-pressure synthesis", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Filled skutterudite superconductor CaOs4P12 prepared by high-pressure synthesis", "subitem_title_language": "en"}]}, "item_type_id": "79", "owner": "18", "path": ["46", "320", "217"], "permalink_uri": "http://hdl.handle.net/10258/00009674", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2018-08-17"}, "publish_date": "2018-08-17", "publish_status": "0", "recid": "9722", "relation": {}, "relation_version_is_last": true, "title": ["Filled skutterudite superconductor CaOs4P12 prepared by high-pressure synthesis"], "weko_shared_id": -1}
Filled skutterudite superconductor CaOs4P12 prepared by high-pressure synthesis
http://hdl.handle.net/10258/00009674
http://hdl.handle.net/10258/00009674e692743e-1e88-4286-b2d7-d22e5c359b74
名前 / ファイル | ライセンス | アクション |
---|---|---|
PRB_98_2_024513 (257.9 kB)
|
|
Item type | 学術雑誌論文 / Journal Article.(1) | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
公開日 | 2018-08-17 | |||||||||||||||||
タイトル | ||||||||||||||||||
言語 | en | |||||||||||||||||
タイトル | Filled skutterudite superconductor CaOs4P12 prepared by high-pressure synthesis | |||||||||||||||||
言語 | ||||||||||||||||||
言語 | eng | |||||||||||||||||
資源タイプ | ||||||||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
資源タイプ | journal article | |||||||||||||||||
アクセス権 | ||||||||||||||||||
アクセス権 | open access | |||||||||||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||
著者 |
川村, 幸裕
× 川村, 幸裕
WEKO
5772
× 出南, 真吾× SALAMAKHA, Leonid× SIDORENKO, Andrey× HEINRICH, Patrick× MICHOR, Herwig× BAUER, Ernst× 関根, ちひろ
WEKO
5773
|
|||||||||||||||||
室蘭工業大学研究者データベースへのリンク | ||||||||||||||||||
川村 幸裕(KAWAMURA Yukihiro) | ||||||||||||||||||
http://rdsoran.muroran-it.ac.jp/html/100000227_ja.html | ||||||||||||||||||
室蘭工業大学研究者データベースへのリンク | ||||||||||||||||||
関根 ちひろ(SEKINE Chihiro) | ||||||||||||||||||
http://rdsoran.muroran-it.ac.jp/html/100000003_ja.html | ||||||||||||||||||
抄録 | ||||||||||||||||||
内容記述タイプ | Abstract | |||||||||||||||||
内容記述 | In this paper, we report the transport, thermodynamic, and superconducting properties of a new filled skutterudite CaOs4P12 synthesized under high pressure and high temperature. The electrical resistivity of 3.4–4.8 mΩcm, carrier concentration of 3.8–6.1 × 1020cm−3, and positive Hall coefficient suggest that CaOs4P12 is a semimetal with hole carriers. An anomaly due to low-energy optical modes corresponding to an Einstein temperature of 150 K was observed in the specific heat. Resistivity, dc magnetic susceptibility, and specific heat measurements indicate bulk superconductivity below 2.5 K. The specific heat anomaly at Tc, ∆C/γTc ≈ 1.4, is in agreement with the BardeenCooper-Schrieffer (BCS) value of 1.43. The electron-phonon coupling constant λep is estimated to be 0.47. CaOs4P12 is classified as a BCS-type, weakly coupled type-II superconductor with an upper critical field of Hc2 ≈ 22 kOe and Ginzburg-Landau coherence length of ξ ≈ 12 nm. | |||||||||||||||||
言語 | en | |||||||||||||||||
書誌情報 |
en : Physical Review B 巻 98, 号 2, 発行日 2018-07-23 |
|||||||||||||||||
出版者 | ||||||||||||||||||
言語 | en | |||||||||||||||||
出版者 | American Physical Society | |||||||||||||||||
出版者版へのリンク | ||||||||||||||||||
10.1103/PhysRevB.98.024513 | ||||||||||||||||||
https://doi.org/10.1103/PhysRevB.98.024513 | ||||||||||||||||||
DOI | ||||||||||||||||||
関連タイプ | isVersionOf | |||||||||||||||||
識別子タイプ | DOI | |||||||||||||||||
関連識別子 | 10.1103/PhysRevB.98.024513 | |||||||||||||||||
日本十進分類法 | ||||||||||||||||||
主題Scheme | NDC | |||||||||||||||||
主題 | 427 | |||||||||||||||||
ISSN | ||||||||||||||||||
収録物識別子タイプ | PISSN | |||||||||||||||||
収録物識別子 | 2469-9950 | |||||||||||||||||
書誌レコードID | ||||||||||||||||||
収録物識別子タイプ | NCID | |||||||||||||||||
収録物識別子 | AA11187113 | |||||||||||||||||
権利 | ||||||||||||||||||
言語 | en | |||||||||||||||||
権利情報 | © 2018 American Physical Society | |||||||||||||||||
著者版フラグ | ||||||||||||||||||
出版タイプ | AM | |||||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||
フォーマット | ||||||||||||||||||
内容記述タイプ | Other | |||||||||||||||||
内容記述 | application/pdf |