{"created":"2023-06-26T11:01:54.713008+00:00","id":2668,"links":{},"metadata":{"_buckets":{"deposit":"bfe8aa13-ae11-472f-b1d8-5ac62a29e647"},"_deposit":{"created_by":22,"id":"2668","owners":[22],"pid":{"revision_id":0,"type":"depid","value":"2668"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00002668","sets":["7:235"]},"author_link":[],"item_10006_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Schreiber, Makoto","creatorNameLang":"en"}]}]},"item_10006_date_granted_11":{"attribute_name":"Degree Conferral Date","attribute_value_mlt":[{"subitem_dategranted":"2022-07-01"}]},"item_10006_degree_grantor_9":{"attribute_name":"Degree Conferrral Institution","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"Okinawa Institute of Science and Technology Graduate University"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"38005","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"Degree","attribute_value_mlt":[{"subitem_degreename":"Doctor of Philosophy"}]},"item_10006_description_7":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"The interaction between electrons with electromagnetic potentials is the basis for electron microscopy. To build electron microscopes and interpret the data collected through them, it is necessary to understand how electrons are influenced by potentials and how they influence the potentials within samples. By further understanding the information encoded in an electron wave after passing through a sample, new techniques for analyzing materials can be developed. Here, several methods to extend the capabilities of electron microscopy are proposed. It is demonstrated that a new form of electromagnetic lens can be produced by a torus-shaped lens with a poloidal current flow. The lensing effect is due to the magnetic vector potential in the absence of electromagnetic fields and can produce convex and concave lensing. The dynamics of charge buildup on insulating samples from the moment they are exposed to an electron beam are measured. These measurements reveal a non-uniform charge distribution in the illuminated area whose temporal development is dose-rate dependent. These results may be used to improve the resolution achievable in protein structure reconstructions. Finally, a new method to experimentally determine the structure of dominant short-range order structural motifs in amorphous materials is explored.","subitem_description_type":"Other"}]},"item_10006_dissertation_number_12":{"attribute_name":"Degree Referral Number","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第95号"}]},"item_10006_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15102/1394.00002407","subitem_identifier_reg_type":"JaLC"}]},"item_10006_rights_13":{"attribute_name":"Copyright Information","attribute_value_mlt":[{"subitem_rights":"© 2022 The Author"}]},"item_10006_text_24":{"attribute_name":"Exam Date","attribute_value_mlt":[{"subitem_text_value":"2022-05-17"}]},"item_10006_version_type_18":{"attribute_name":"Version Format","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"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_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-06-30"}],"displaytype":"detail","filename":"MakotoSchreiber - FullText.pdf","filesize":[{"value":"68.7 MB"}],"format":"application/pdf","licensefree":"CC BY-NC 4.0\nCreative Commons Attribution-NonCommercial 4.0 International (https://creativecommons.org/licenses/by-nc/4.0/)","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"MakotoSchreiber - FullText","objectType":"fulltext","url":"https://oist.repo.nii.ac.jp/record/2668/files/MakotoSchreiber - FullText.pdf"},"version_id":"ee39555a-36d2-48df-b643-e1c28150d097"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-07-01"}],"displaytype":"detail","filename":"MakotoSchreiber - FinalExamAbstract.pdf","filesize":[{"value":"42.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"MakotoSchreiber - FinalExamAbstract","objectType":"abstract","url":"https://oist.repo.nii.ac.jp/record/2668/files/MakotoSchreiber - FinalExamAbstract.pdf"},"version_id":"2a735301-acbf-4ff7-8a9a-f3739839743e"}]},"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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"透過型電子顕微鏡における電子線と試料ー電磁ポテンシャルとの相互作用: 電子波の伝播に対する磁気ベクトルポテンシャルの影響などの新しい洞察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"透過型電子顕微鏡における電子線と試料ー電磁ポテンシャルとの相互作用: 電子波の伝播に対する磁気ベクトルポテンシャルの影響などの新しい洞察","subitem_title_language":"ja"},{"subitem_title":"Diffraction-Based Experiments in Transmission Electron Microscopy: Lensing, Charging, and Amorphous Structures","subitem_title_language":"en"}]},"item_type_id":"10006","owner":"22","path":["235"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-07-01"},"publish_date":"2022-07-01","publish_status":"0","recid":"2668","relation_version_is_last":true,"title":["透過型電子顕微鏡における電子線と試料ー電磁ポテンシャルとの相互作用: 電子波の伝播に対する磁気ベクトルポテンシャルの影響などの新しい洞察"],"weko_creator_id":"22","weko_shared_id":-1},"updated":"2023-09-01T02:32:59.547112+00:00"}