{"id":"https://openalex.org/W2081448639","doi":"https://doi.org/10.1143/jjap.39.4195","title":"Photochemical Decomposition of Co Phthalocyanine Films Using Ultraviolet Excimer Lamp","display_name":"Photochemical Decomposition of Co Phthalocyanine Films Using Ultraviolet Excimer Lamp","publication_year":2000,"publication_date":"2000-07-01","ids":{"openalex":"https://openalex.org/W2081448639","doi":"https://doi.org/10.1143/jjap.39.4195","mag":"2081448639"},"language":"en","primary_location":{"id":"doi:10.1143/jjap.39.4195","doi":"https://doi.org/10.1143/jjap.39.4195","is_oa":false,"landing_page_url":"https://doi.org/10.1143/jjap.39.4195","pdf_url":null,"source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Applied Physics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103700664","display_name":"Naoki Ohta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoki Ohta Naoki Ohta","raw_affiliation_strings":["Department of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Tatsunokuchi, Ishikawa 923-1211, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Tatsunokuchi, Ishikawa 923-1211, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110178806","display_name":"M. Gomi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Manabu Gomi Manabu Gomi","raw_affiliation_strings":["Department of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Tatsunokuchi, Ishikawa 923-1211, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Tatsunokuchi, Ishikawa 923-1211, Japan","institution_ids":["https://openalex.org/I177738480"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I177738480"],"apc_list":{"value":2210,"currency":"USD","value_usd":2210},"apc_paid":null,"fwci":0.2824,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.5966909,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"39","issue":"7R","first_page":"4195","last_page":"4195"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10903","display_name":"Porphyrin and Phthalocyanine Chemistry","score":0.975600004196167,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10903","display_name":"Porphyrin and Phthalocyanine Chemistry","score":0.975600004196167,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12039","display_name":"Electron and X-Ray Spectroscopy Techniques","score":0.006300000008195639,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.0035000001080334187,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cobalt-phthalocyanine","display_name":"cobalt phthalocyanine","score":0.9879999756813049},{"id":"https://openalex.org/keywords/photolysis","display_name":"photolysis","score":0.9210000038146973},{"id":"https://openalex.org/keywords/photooxidation","display_name":"photooxidation","score":0.9739999771118164},{"id":"https://openalex.org/keywords/thin-films","display_name":"thin films","score":0.6949999928474426},{"id":"https://openalex.org/keywords/c-n-bond-cleavage","display_name":"C\u2013N bond cleavage","score":0.953000009059906},{"id":"https://openalex.org/keywords/c-c-bond-cleavage","display_name":"C\u2013C bond cleavage","score":0.8980000019073486},{"id":"https://openalex.org/keywords/cobalt-oxide","display_name":"cobalt oxide","score":0.5950000286102295},{"id":"https://openalex.org/keywords/surface-structure-changes","display_name":"surface structural changes","score":0.3959999978542328},{"id":"https://openalex.org/keywords/optical-absorption","display_name":"optical absorption","score":0.6159999966621399}],"concepts":[{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.8222465515136719},{"id":"https://openalex.org/C175708663","wikidata":"https://www.wikidata.org/wiki/Q899559","display_name":"X-ray photoelectron spectroscopy","level":2,"score":0.7789069414138794},{"id":"https://openalex.org/C2776798109","wikidata":"https://www.wikidata.org/wiki/Q11391","display_name":"Ultraviolet","level":2,"score":0.6827001571655273},{"id":"https://openalex.org/C102931765","wikidata":"https://www.wikidata.org/wiki/Q189673","display_name":"Dissociation (chemistry)","level":2,"score":0.6658732891082764},{"id":"https://openalex.org/C74561354","wikidata":"https://www.wikidata.org/wiki/Q901723","display_name":"Excimer","level":3,"score":0.6474658846855164},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.6106734275817871},{"id":"https://openalex.org/C2780761128","wikidata":"https://www.wikidata.org/wiki/Q414162","display_name":"Phthalocyanine","level":2,"score":0.5855802893638611},{"id":"https://openalex.org/C111337013","wikidata":"https://www.wikidata.org/wiki/Q2737837","display_name":"Irradiation","level":2,"score":0.5299816131591797},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4889570474624634},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.4594927430152893},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42704808712005615},{"id":"https://openalex.org/C49133459","wikidata":"https://www.wikidata.org/wiki/Q602144","display_name":"Ultraviolet photoelectron spectroscopy","level":3,"score":0.4114112854003906},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.15369758009910583},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11832907795906067},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.1101941168308258},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.09169718623161316},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.08070501685142517},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.07858696579933167},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1143/jjap.39.4195","doi":"https://doi.org/10.1143/jjap.39.4195","is_oa":false,"landing_page_url":"https://doi.org/10.1143/jjap.39.4195","pdf_url":null,"source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Applied Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1986401938","https://openalex.org/W2020873253","https://openalex.org/W2036169234","https://openalex.org/W2044433886","https://openalex.org/W2117389328","https://openalex.org/W2561525551"],"related_works":["https://openalex.org/W3126454615","https://openalex.org/W1527710262","https://openalex.org/W2118516606","https://openalex.org/W2139040575","https://openalex.org/W2083855245","https://openalex.org/W1969165989","https://openalex.org/W2071763839","https://openalex.org/W2001930415","https://openalex.org/W2005042696","https://openalex.org/W1971313484"],"abstract_inverted_index":{"Structural":[0],"and":[1,21,31,52],"compositional":[2],"changes":[3],"of":[4,14,73,90],"Co":[5,58],"phthalocyanine":[6],"(CoPc)":[7],"films":[8,44],"irradiated":[9],"by":[10,48,107],"ultraviolet":[11],"(UV)":[12],"light":[13,50],"7.21":[15],"eV":[16],"using":[17],"an":[18,87],"excimer":[19],"lamp":[20],"the":[22,39,43,49,62,70,74,91,97,104,113],"corresponding":[23],"photo-oxidation":[24,108],"process":[25],"have":[26],"been":[27],"investigated.":[28],"Optical":[29],"absorption":[30],"X-ray":[32],"photoelectron":[33],"spectroscopy":[34],"(XPS)":[35],"measurements":[36],"showed":[37],"that":[38,56],"CoPc":[40],"molecules":[41],"in":[42],"are":[45],"completely":[46],"decomposed":[47],"irradiation":[51],"resultant":[53],"photo-oxidation,":[54],"so":[55],"only":[57],"oxides":[59],"remain":[60],"on":[61],"substrate":[63,114],"surface.":[64,115],"The":[65,100],"C\u2013N":[66],"bonds":[67,105],"which":[68],"form":[69],"main":[71],"frame":[72],"Pc":[75],"molecule":[76],"were":[77,109],"found":[78],"to":[79,96],"be":[80],"broken":[81],"with":[82,103],"a":[83],"high":[84],"probability":[85],"at":[86],"earlier":[88],"stage":[89],"dissociation":[92],"process,":[93],"as":[94],"compared":[95],"C=C":[98],"bonds.":[99],"organic":[101],"species":[102],"cleaved":[106],"finally":[110],"removed":[111],"from":[112]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}