{"id":"https://openalex.org/W2007708499","doi":"https://doi.org/10.1051/jphyscol:1985702","title":"FRACTAL-LIKE EXCITON KINETICS IN MEMBRANES, GLASSES AND FILMS","display_name":"FRACTAL-LIKE EXCITON KINETICS IN MEMBRANES, GLASSES AND FILMS","publication_year":1985,"publication_date":"1985-10-01","ids":{"openalex":"https://openalex.org/W2007708499","doi":"https://doi.org/10.1051/jphyscol:1985702","mag":"2007708499"},"language":"en","primary_location":{"id":"doi:10.1051/jphyscol:1985702","doi":"https://doi.org/10.1051/jphyscol:1985702","is_oa":false,"landing_page_url":"https://doi.org/10.1051/jphyscol:1985702","pdf_url":null,"source":{"id":"https://openalex.org/S4210215636","display_name":"Le Journal de Physique Colloques","issn_l":"0449-1947","issn":["0449-1947","2777-3418"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Le Journal de Physique Colloques","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/jpa-00224950","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051837315","display_name":"Raoul Kopelman","orcid":"https://orcid.org/0000-0002-7770-8272","observed_orcids":["https://orcid.org/0000-0002-7770-8272"]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"R. Kopelman","raw_affiliation_strings":["Department of Chemistry, The University of Michigan, Ann Arbor, Michigan 48109, U.S.A","Department of Chemistry. The University of Michigan, Ann Arbor, Michigan, 48109 U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, The University of Michigan, Ann Arbor, Michigan 48109, U.S.A","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Department of Chemistry. The University of Michigan, Ann Arbor, Michigan, 48109 U.S.A","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051837315"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.13242888,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"46","issue":"C7","first_page":"C7","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.5708000063896179,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.5708000063896179,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.33640000224113464,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10474","display_name":"Material Dynamics and Properties","score":0.0348999984562397,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/exciton-dynamics","display_name":"exciton dynamics","score":0.9269999861717224},{"id":"https://openalex.org/keywords/naphthalene","display_name":"naphthalene","score":0.9580000042915344},{"id":"https://openalex.org/keywords/porous-glass","display_name":"porous glass","score":0.718999981880188},{"id":"https://openalex.org/keywords/vycor","display_name":"Vycor","score":0.6990000009536743},{"id":"https://openalex.org/keywords/polymeric-membranes","display_name":"polymer membranes","score":0.7580000162124634},{"id":"https://openalex.org/keywords/grain-boundaries","display_name":"grain boundaries","score":0.7710000276565552},{"id":"https://openalex.org/keywords/vapor-deposition","display_name":"vapor deposition","score":0.6610000133514404},{"id":"https://openalex.org/keywords/glassy-polymers","display_name":"glassy polymers","score":0.7039999961853027},{"id":"https://openalex.org/keywords/plexiglass","display_name":"plexiglass","score":0.7879999876022339},{"id":"https://openalex.org/keywords/geometric-constraints","display_name":"geometric constraints","score":0.7400000095367432},{"id":"https://openalex.org/keywords/confined-excitons","display_name":"confined excitons","score":0.5339999794960022}],"concepts":[{"id":"https://openalex.org/C148898269","wikidata":"https://www.wikidata.org/wiki/Q1108792","display_name":"Kinetics","level":2,"score":0.7597102522850037},{"id":"https://openalex.org/C40636538","wikidata":"https://www.wikidata.org/wiki/Q81392","display_name":"Fractal","level":2,"score":0.7347697615623474},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6029954552650452},{"id":"https://openalex.org/C17729963","wikidata":"https://www.wikidata.org/wiki/Q858289","display_name":"Exciton","level":2,"score":0.5925164818763733},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.5535250902175903},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.32230597734451294},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.21595001220703125},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18712210655212402},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.18238040804862976},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13182595372200012},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.08954471349716187},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.04632091522216797},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1051/jphyscol:1985702","doi":"https://doi.org/10.1051/jphyscol:1985702","is_oa":false,"landing_page_url":"https://doi.org/10.1051/jphyscol:1985702","pdf_url":null,"source":{"id":"https://openalex.org/S4210215636","display_name":"Le Journal de Physique Colloques","issn_l":"0449-1947","issn":["0449-1947","2777-3418"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748","https://openalex.org/P4310319982"],"host_organization_lineage_names":["EDP Sciences","Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Le Journal de Physique Colloques","raw_type":"journal-article"},{"id":"pmh:oai:edpsciences.org:dkey/10.1051/jphyscol:1985702","doi":null,"is_oa":false,"landing_page_url":"https://jphyscol.journaldephysique.org/10.1051/jphyscol:1985702/pdf","pdf_url":"https://jphyscol.journaldephysique.org/10.1051/jphyscol:1985702/pdf","source":{"id":"https://openalex.org/S4306400744","display_name":"Springer Link (Chiba Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I8488066","host_organization_name":"Chiba Institute of Technology","host_organization_lineage":["https://openalex.org/I8488066"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1051/jphyscol:1985702","raw_type":"Text"},{"id":"pmh:oai:HAL:jpa-00224950v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/jpa-00224950","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal de Physique Colloques, 1985, 46 (C7), pp.C7-9-C7-13. ⟨10.1051/jphyscol:1985702⟩","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:HAL:jpa-00224950v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/jpa-00224950","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal de Physique Colloques, 1985, 46 (C7), pp.C7-9-C7-13. ⟨10.1051/jphyscol:1985702⟩","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1500648216","https://openalex.org/W2065105320","https://openalex.org/W88552136","https://openalex.org/W7427572","https://openalex.org/W2039242605","https://openalex.org/W2749313894","https://openalex.org/W2027196467","https://openalex.org/W2148107421","https://openalex.org/W2091692455","https://openalex.org/W3019000126"],"abstract_inverted_index":{"Fractal-like":[0],"exciton":[1,52],"kinetics":[2,54],"were":[3],"observed":[4],"in":[5,13,43],"constrained":[6],"naphthalene":[7,30],"samples":[8],":":[9],"1)":[10],"Naphthalene":[11,41],"embedded":[12,42],"porous":[14,19],"glass":[15],"(vycor)":[16],"and":[17,28,61,68],"various":[18],"polymeric":[20,46],"(e.g.":[21,48],"nylon)":[22],"membranes.":[23],"2)":[24],"Grain-boundaries":[25],"inside":[26],"fresh":[27],"annealed":[29],"films":[31],"formed":[32],"by":[33],"rapid,":[34],"low":[35],"temperature,":[36],"vapor":[37],"deposi":[38],"tion.":[39],"3)":[40],"\"cavities\"":[44],"of":[45,65],"glasses":[47],"plexiglass).":[49],"The":[50],"anomalous":[51],"annihilation":[53],"gives":[55],"effective":[56],"spectral":[57],"dimensions":[58],"between":[59],"one":[60],"two.":[62],"Relative":[63],"contributions":[64],"geometric":[66],"constrains":[67],"energetic":[69],"strains":[70],"are":[71],"obtained.":[72]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}