{"created":"2023-05-15T15:02:28.422103+00:00","id":84709,"links":{},"metadata":{"_buckets":{"deposit":"3a1a6c9a-f99d-4235-9bc9-918180012af9"},"_deposit":{"created_by":1,"id":"84709","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"84709"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00084709","sets":["1"]},"author_link":["1045358","1045364","1045363","1045362","1045361","1045360","1045359"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-09","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"124036","bibliographicVolumeNumber":"230","bibliographic_titles":[{"bibliographic_title":"Polymer"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A coarse-grained molecular dynamics method is applied to the structural analysis of the amorphous region of a polymer electrolyte membrane (PEM) comprising an ethylene-co-tetrafluoroethylene (ETFE), poly(styrene sulfonic acid) (PSSA), and water. The simulated PEM structures reproduce two phase-separated structures comprising hydrophobic ETFE and hydrophilic PSSA/water. The X-ray scattering intensity calculated from the simulation data is consistent with that in the experiment. Both scattering intensity profiles show Porod's law in the lower-q region and exhibit a shoulder peak in the higher-q region, originating from the interface between the hydrophobic/hydrophilic phases and derived from a correlation between sulfonic acid groups, respectively. From an analysis using structure factors, it is shown that there is a phase-separated structure between polystyrene and water in the hydrophilic region. Radial distribution functions show hydrophobic interaction between the benzene unit in the PSSA and a unit in ETFE and miscibility between a sulfonic acid group and water.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.polymer.2021.124036","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.sciencedirect.com/science/article/abs/pii/S0032386121006595#!","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0032-3861","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shun, Okushima"}],"nameIdentifiers":[{"nameIdentifier":"1045358","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shin, Hasegawa"}],"nameIdentifiers":[{"nameIdentifier":"1045359","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawakatsu, Toshihiro"}],"nameIdentifiers":[{"nameIdentifier":"1045360","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yasunari, Maekawa"}],"nameIdentifiers":[{"nameIdentifier":"1045361","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shun, Okushima","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1045362","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shin, Hasegawa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1045363","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yasunari, Maekawa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1045364","nameIdentifierScheme":"WEKO"}]}]},"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":"Coarse-grained molecular dynamics simulation to reproduce phase-separated structures in graft-type polymer electrolyte membranes","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Coarse-grained molecular dynamics simulation to reproduce phase-separated structures in graft-type polymer electrolyte membranes"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-11-13"},"publish_date":"2021-11-13","publish_status":"0","recid":"84709","relation_version_is_last":true,"title":["Coarse-grained molecular dynamics simulation to reproduce phase-separated structures in graft-type polymer electrolyte membranes"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T17:16:36.603856+00:00"}