{"id":"https://openalex.org/W1982990443","doi":"https://doi.org/10.1002/pol.1969.150070411","title":"Electron spin resonance study of radiation degradation of polytetrafluoroethylene","display_name":"Electron spin resonance study of radiation degradation of polytetrafluoroethylene","publication_year":1969,"publication_date":"1969-04-01","ids":{"openalex":"https://openalex.org/W1982990443","doi":"https://doi.org/10.1002/pol.1969.150070411","mag":"1982990443"},"language":"en","primary_location":{"id":"doi:10.1002/pol.1969.150070411","doi":"https://doi.org/10.1002/pol.1969.150070411","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pol.1969.150070411","pdf_url":null,"source":{"id":"https://openalex.org/S4210193199","display_name":"Journal of Polymer Science Part A-1 Polymer Chemistry","issn_l":"0449-296X","issn":["0449-296X","1542-9350"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310317825","host_organization_name":"Inderscience Publishers","host_organization_lineage":["https://openalex.org/P4310317825"],"host_organization_lineage_names":["Inderscience Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Polymer Science Part A-1: Polymer Chemistry","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/A5111467665","display_name":"P\u00e9ter Hedvig","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"P\u00e9ter Hedvig","raw_affiliation_strings":["Research Institute for Plastics, Budapest, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute for Plastics, Budapest, Hungary","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5111467665"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0533,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.70757021,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7","issue":"4","first_page":"1145","last_page":"1152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12381","display_name":"Electron Spin Resonance Studies","score":0.5595999956130981,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12381","display_name":"Electron Spin Resonance Studies","score":0.5595999956130981,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12084","display_name":"Synthesis and properties of polymers","score":0.3905999958515167,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T11869","display_name":"Per- and polyfluoroalkyl substances research","score":0.013799999840557575,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polytetrafluoroethylene","display_name":"polytetrafluoroethylene","score":0.9990000128746033},{"id":"https://openalex.org/keywords/radiation-induced-degradation","display_name":"radiation-induced degradation","score":0.9869999885559082},{"id":"https://openalex.org/keywords/peroxyl-radicals","display_name":"peroxy radicals","score":0.8700000047683716},{"id":"https://openalex.org/keywords/fluorocarbon-radicals","display_name":"fluorocarbon radicals","score":0.9459999799728394},{"id":"https://openalex.org/keywords/degradation-mechanism","display_name":"degradation mechanism","score":0.8949999809265137},{"id":"https://openalex.org/keywords/free-radicals","display_name":"free radicals","score":0.3799999952316284}],"concepts":[{"id":"https://openalex.org/C139066938","wikidata":"https://www.wikidata.org/wiki/Q185056","display_name":"Radical","level":2,"score":0.8933748602867126},{"id":"https://openalex.org/C2780557906","wikidata":"https://www.wikidata.org/wiki/Q143252","display_name":"Polytetrafluoroethylene","level":2,"score":0.848414421081543},{"id":"https://openalex.org/C187961010","wikidata":"https://www.wikidata.org/wiki/Q260463","display_name":"Electron paramagnetic resonance","level":2,"score":0.8117265701293945},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.6452144384384155},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.5686137080192566},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.5651081800460815},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.49386006593704224},{"id":"https://openalex.org/C111337013","wikidata":"https://www.wikidata.org/wiki/Q2737837","display_name":"Irradiation","level":2,"score":0.4172074794769287},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.412891685962677},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.373691201210022},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.22235742211341858},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.1723596453666687},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09860193729400635},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.09671002626419067},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09448984265327454},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/pol.1969.150070411","doi":"https://doi.org/10.1002/pol.1969.150070411","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pol.1969.150070411","pdf_url":null,"source":{"id":"https://openalex.org/S4210193199","display_name":"Journal of Polymer Science Part A-1 Polymer Chemistry","issn_l":"0449-296X","issn":["0449-296X","1542-9350"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310317825","host_organization_name":"Inderscience Publishers","host_organization_lineage":["https://openalex.org/P4310317825"],"host_organization_lineage_names":["Inderscience Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Polymer Science Part A-1: Polymer Chemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1986352917","https://openalex.org/W2003113850","https://openalex.org/W2021456251","https://openalex.org/W2031195500"],"related_works":["https://openalex.org/W2158298853","https://openalex.org/W3178932529","https://openalex.org/W2014607046","https://openalex.org/W2136126911","https://openalex.org/W2060816502","https://openalex.org/W2050625766","https://openalex.org/W2010582853","https://openalex.org/W2077491522","https://openalex.org/W4283214407","https://openalex.org/W1975511519"],"abstract_inverted_index":{"Abstract":[0],"Electron":[1],"spin":[2],"resonance":[3],"measurements":[4],"were":[5,23],"performed":[6],"at":[7],"different":[8],"stages":[9],"of":[10,13,39],"radiation":[11],"degradation":[12,46],"polytetrafluoroethylene.":[14],"It":[15],"was":[16],"found":[17],"that":[18],"under":[19],"radiation,":[20],"peroxy":[21],"radicals":[22],"transformed":[24],"into":[25,33],"chain\u2010end":[26],"fluorocarbon":[27],"radicals,":[28],"which":[29],"in":[30],"turn":[31],"became":[32],"chain\u2010side":[34],"radicals.":[35],"On":[36],"the":[37,45],"basis":[38],"these":[40],"data,":[41],"a":[42],"scheme":[43],"for":[44],"mechanism":[47],"is":[48],"given.":[49]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
