{"created":"2023-07-27T06:52:21.319494+00:00","id":46223,"links":{},"metadata":{"_buckets":{"deposit":"1b2c31ae-64ef-484a-9ffd-f4b90b598217"},"_deposit":{"created_by":18,"id":"46223","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"46223"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00046223","sets":["2812:2813:2818"]},"author_link":["366","80108"],"item_9_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-06-21","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"6p.","bibliographicVolumeNumber":"2013-04-01 - 2016-03-31","bibliographic_titles":[{"bibliographic_title":"平成27(2015)年度 科学研究費補助金 若手研究(A) 研究成果報告書"},{"bibliographic_title":"2015 Fiscal Year Final Research Report","bibliographic_titleLang":"en"}]}]},"item_9_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{}],"nameIdentifiers":[{},{}]}]},"item_9_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"3次元走査型力顕微鏡（3D-SFM）は、固液界面で3次元水和・揺動構造をサブナノスケールの分解能で計測できる計測技術であるが、その速度は1分／イメージ程度にとどまっていたため、動的現象や複雑な構造の解析は不可能な場合が多かった。本研究では、3D-SFMの動作速度を約10倍高速化し、5秒／イメージ程度の速度での3次元観察を実現した。さらに、開発した技術を用いて、ハードディスク用潤滑剤や、自動車用冷却水の凍結防止剤の形成する複雑で不均一な界面分子吸着構造の3次元サブナノスケール観察を実現し、これらの機能性分子材料の機能の発現メカニズムに関係する重要な知見を得ることに成功した。","subitem_description_type":"Abstract"},{"subitem_description":"Three-dimensional scanning force microscopy (3D-SFM) allows us to visualize 3D distributions of hydration structures and flexible surface structures at solid-liquid interfaces with subnanometer-scale resolution. However, its imaging speed was limited to 1 min/image and hence its applications to the investigations on dynamic processes or complicated surface structures were also limited. In this study, we enhanced the imaging speed of 3D-SFM by 10 fold and achieved subnanometer-scale 3D imaging at 5 s/image. In addition, we applied the developed system to investigate 3D molecular adsorption structures of lubricants for hard disks and anti-freezing surfactants for car coolants and obtained important insights into the understanding of the mechanisms of these functional molecules.","subitem_description_type":"Abstract"}]},"item_9_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究課題/領域番号:25706023, 研究期間(年度):2013-04-01 - 2016-03-31","subitem_description_type":"Other"},{"subitem_description":"出典：研究課題「高速・高安定3次元走査型力顕微鏡による水和・揺動構造変化のサブナノスケール計測」課題番号:25706023\n（KAKEN：科学研究費助成事業データベース（国立情報学研究所））\n（https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-25706023/25706023seika/）を加工して作成","subitem_description_type":"Other"}]},"item_9_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学新学術創成研究機構ナノ生命科学研究所","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00052556","subitem_identifier_reg_type":"JaLC"}]},"item_9_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/search/?qm=90452094"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/search/?qm=90452094","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25706023/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25706023/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-25706023/25706023seika/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-25706023/25706023seika/","subitem_relation_type_select":"URI"}}]},"item_9_version_type_25":{"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_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-10-25"}],"displaytype":"detail","filename":"TE-PR-FUKUMA-T-kaken 2017A-6p.pdf","filesize":[{"value":"386.3 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"TE-PR-FUKUMA-T-kaken 2017A-6p.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/46223/files/TE-PR-FUKUMA-T-kaken 2017A-6p.pdf"},"version_id":"84a92973-1dc3-4dc3-ad5b-7a4f1e101925"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"高速・高安定3次元走査型力顕微鏡による水和・揺動構造変化のサブナノスケール計測","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高速・高安定3次元走査型力顕微鏡による水和・揺動構造変化のサブナノスケール計測"},{"subitem_title":"High-speed and high-stability three-dimensional scanning force microscopy for visualizing subnanometer-scale changes in hydration structures and flexible surface structures","subitem_title_language":"en"}]},"item_type_id":"9","owner":"18","path":["2818"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-10-25"},"publish_date":"2018-10-25","publish_status":"0","recid":"46223","relation_version_is_last":true,"title":["高速・高安定3次元走査型力顕微鏡による水和・揺動構造変化のサブナノスケール計測"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T10:48:35.538420+00:00"}