{"created":"2023-05-15T11:34:29.618290+00:00","id":23650,"links":{},"metadata":{"_buckets":{"deposit":"f5650084-4f50-43ca-a325-271009b91147"},"_deposit":{"created_by":2,"id":"23650","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"23650"},"status":"published"},"_oai":{"id":"oai:twcu.repo.nii.ac.jp:00023650","sets":["2026:3041:3063"]},"author_link":[],"control_number":"23650","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993-03-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"1191","bibliographicPageStart":"1181","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"Science reports of Tokyo Woman's Christian University"}]}]},"item_10002_description_5":{"attribute_name":"内容","attribute_value_mlt":[{"subitem_description":"The dipole moments of six samples of poly (ethylene oxide) with different molecular weights were determined from dielectric constant and density measurements performed on their dilute benzene solutions over the temperature range from 25 to 55℃. The values of average dipole moment per repeat unit, μ, at 25℃ were 1.061D (M_w=4.6×10^4), 1.063D (M_w=9.5×10^4), 1.041D (M_w=17×10_4), 1.038D (M_w=27×10^4), 1.041D (M_w=57×10^4) and 1.042D (M_w=86×10^4) (D; debye unit, M_w; weight average molecular weight). Different values for μ were obtained, even if the differences remained within a few per cent. The reason for this difference was discussed. The dipole moment ratio was calculated as <μ^2>/nm^2=0.47-0.49 (25℃) and temperature coefficient averaged for six polymer samples was d 1n <μ^2>/dT=1.7×10^<-3>K<-1>.","subitem_description_type":"Other"}]},"item_10002_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11361276","subitem_source_identifier_type":"NCID"}]},"item_10002_text_25":{"attribute_name":"著者名ヨミ","attribute_value_mlt":[{"subitem_text_value":"ヤマグチ, ノリコ"},{"subitem_text_value":"サトウ, マリ"}]},"item_10002_text_4":{"attribute_name":"著者名(別表記)","attribute_value_mlt":[{"subitem_text_value":"YAMAGUCHI, Noriko"},{"subitem_text_value":"SATO, Mari"}]},"item_10002_text_6":{"attribute_name":"コンテンツの種類","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山口, 則子"}]},{"creatorNames":[{"creatorName":"佐藤, 真理"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-07-25"}],"displaytype":"detail","filename":"KJ00004473508.pdf","filesize":[{"value":"544.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00004473508.pdf","url":"https://twcu.repo.nii.ac.jp/record/23650/files/KJ00004473508.pdf"},"version_id":"fe33b673-d984-4b16-8811-4185d65ca657"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"100.ポリエチレンオキシドの双極子モーメント","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"100.ポリエチレンオキシドの双極子モーメント","subitem_title_language":"ja"},{"subitem_title":"100.Dipole Moments of Poly (ethylene oxide)","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"2","path":["3063"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-04-26"},"publish_date":"2010-04-26","publish_status":"0","recid":"23650","relation_version_is_last":true,"title":["100.ポリエチレンオキシドの双極子モーメント"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-07-11T01:35:50.176009+00:00"}