{"created":"2023-05-15T16:40:16.545663+00:00","id":14473,"links":{},"metadata":{"_buckets":{"deposit":"47368be9-2adf-40fb-ade3-7bc799251410"},"_deposit":{"created_by":2,"id":"14473","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"14473"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00014473","sets":["14:21"]},"author_link":["53047","53042","53043","53040","53041","53045","53046","53044"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-11-26","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"273","bibliographicPageStart":"265","bibliographicVolumeNumber":"151","bibliographic_titles":[{"bibliographic_title":"Sensors and Actuators B: Chemical"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Macroporous (mp-) In2O3-based microspheres as a NO2 sensing material were prepared by the pyrolysis of atomized In(NO3)3 aqueous solutions containing polymethylmethacrylate (PMMA) microspheres (150 nm in diameter) as a template. Well-developed spherical macropores (less than 100 nm in diameter) reflecting the morphology of the PMMA microsphere templates could be formed in the In2O3-based microspheres. The introduction of macropores into In2O3-based microspheres was very effective in improving the NO2 response of their thick films fabricated on an alumina substrate equipped with interdigitated Pt electrodes (gap size: ca. 200 μm) by screen-printing. In addition, the addition of a little amount of SnO2 to the mp-In2O3 microspheres not only lowered the resistance in air but also improved the NO2 response. NO2 sensing properties of non-stacked microspheres of the mp-In2O3 mixed with SnO2 were also investigated by utilizing nano-gap Au electrodes (gap size: ca. 200 nm). The non-stacked microspheres showed fast response and recovery speeds to NO2, because of better diffusion capability of NO2.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Sensors and Actuators B: Chemical, 151(1), pp.265-273; 2010","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.snb.2010.09.002","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2010 Elsevier B.V. All rights reserved."}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1078104X","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09254005","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hyodo, Takeo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inoue, Hanako"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Motomura, Hitomi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsuo, Katsuhide"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hashishin, Takeshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamaki, Jun"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimizu, Yasuhiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Egashira, Makoto"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-22"}],"displaytype":"detail","filename":"SABC151_265.pdf","filesize":[{"value":"7.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SABC151_265.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/14473/files/SABC151_265.pdf"},"version_id":"267df525-3a15-4631-a3a0-8eadead90f19"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Gas sensor","subitem_subject_scheme":"Other"},{"subitem_subject":"Indium oxide","subitem_subject_scheme":"Other"},{"subitem_subject":"Macropores","subitem_subject_scheme":"Other"},{"subitem_subject":"Polymethylmethacrylate","subitem_subject_scheme":"Other"},{"subitem_subject":"Ultrasonic spray pyrolysis","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":"NO2 sensing properties of macroporous In2O3-based powders fabricated by utilizing ultrasonic spray pyrolysis employing polymethylmethacrylate microspheres as a template","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"NO2 sensing properties of macroporous In2O3-based powders fabricated by utilizing ultrasonic spray pyrolysis employing polymethylmethacrylate microspheres as a template"}]},"item_type_id":"2","owner":"2","path":["21"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-11-08"},"publish_date":"2010-11-08","publish_status":"0","recid":"14473","relation_version_is_last":true,"title":["NO2 sensing properties of macroporous In2O3-based powders fabricated by utilizing ultrasonic spray pyrolysis employing polymethylmethacrylate microspheres as a template"],"weko_creator_id":"2","weko_shared_id":2},"updated":"2023-05-15T18:54:57.934295+00:00"}