{"id":"https://openalex.org/W2072914432","doi":"https://doi.org/10.1038/140281a0","title":"The Cis-form of Azobenzene","display_name":"The Cis-form of Azobenzene","publication_year":1937,"publication_date":"1937-08-14","ids":{"openalex":"https://openalex.org/W2072914432","doi":"https://doi.org/10.1038/140281a0","mag":"2072914432"},"language":"de","primary_location":{"id":"doi:10.1038/140281a0","doi":"https://doi.org/10.1038/140281a0","is_oa":false,"landing_page_url":"https://doi.org/10.1038/140281a0","pdf_url":null,"source":{"id":"https://openalex.org/S137773608","display_name":"Nature","issn_l":"0028-0836","issn":["0028-0836","1476-4687"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nature","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2072914432"],"child_works_count":0,"type":"article","is_traditional":true,"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/A5108394969","display_name":"G. S. Hartley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"G. S. HARTLEY","raw_affiliation_strings":["Sir William Ramsay Laboratories of Inorganic and Physical Chemistry, University College, London,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sir William Ramsay Laboratories of Inorganic and Physical Chemistry, University College, London,","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108394969"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":{"value":12690,"currency":"USD","value_usd":12690},"apc_paid":null,"fwci":4.4938,"has_fulltext":true,"cited_by_count":772,"citation_normalized_percentile":{"value":0.93732591,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"140","issue":"3537","first_page":"281","last_page":"281"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11708","display_name":"Photochromic and Fluorescence Chemistry","score":0.9804999828338623,"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/T11708","display_name":"Photochromic and Fluorescence Chemistry","score":0.9804999828338623,"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/T13253","display_name":"Photolysis and Reactive Intermediates","score":0.008299999870359898,"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/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.005400000140070915,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/azobenzene","display_name":"azobenzene","score":0.9459999799728394},{"id":"https://openalex.org/keywords/cis-trans-isomerization","display_name":"cis-trans isomerization","score":0.8080000281333923},{"id":"https://openalex.org/keywords/photoisomerization","display_name":"photoisomerization","score":0.6669999957084656},{"id":"https://openalex.org/keywords/light-induced-polymerization","display_name":"light-induced polymerization","score":0.6460000276565552},{"id":"https://openalex.org/keywords/photometric-analysis","display_name":"photometric analysis","score":0.44200000166893005},{"id":"https://openalex.org/keywords/solubility","display_name":"solubility","score":0.7409999966621399},{"id":"https://openalex.org/keywords/optical-absorption","display_name":"optical absorption","score":0.6230000257492065},{"id":"https://openalex.org/keywords/thermal-isomerization","display_name":"thermal isomerization","score":0.5680000185966492}],"concepts":[{"id":"https://openalex.org/C2777691172","wikidata":"https://www.wikidata.org/wiki/Q2270","display_name":"Benzene","level":2,"score":0.6718050241470337},{"id":"https://openalex.org/C2780471494","wikidata":"https://www.wikidata.org/wiki/Q146505","display_name":"Solvent","level":2,"score":0.5613364577293396},{"id":"https://openalex.org/C155574463","wikidata":"https://www.wikidata.org/wiki/Q170731","display_name":"Solubility","level":2,"score":0.5285305380821228},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.5066500306129456},{"id":"https://openalex.org/C2778150588","wikidata":"https://www.wikidata.org/wiki/Q8884513","display_name":"Azobenzene","level":3,"score":0.499847412109375},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.48294180631637573},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.4812617003917694},{"id":"https://openalex.org/C3020368824","wikidata":"https://www.wikidata.org/wiki/Q6546192","display_name":"Light intensity","level":2,"score":0.4788498878479004},{"id":"https://openalex.org/C32236832","wikidata":"https://www.wikidata.org/wiki/Q80228","display_name":"Bottle","level":2,"score":0.47671574354171753},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.438096284866333},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.43471720814704895},{"id":"https://openalex.org/C187819001","wikidata":"https://www.wikidata.org/wiki/Q187665","display_name":"Thermostat","level":2,"score":0.41619569063186646},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.37555909156799316},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2717876434326172},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.21486413478851318},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15877223014831543},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.06586846709251404},{"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:10.1038/140281a0","doi":"https://doi.org/10.1038/140281a0","is_oa":false,"landing_page_url":"https://doi.org/10.1038/140281a0","pdf_url":null,"source":{"id":"https://openalex.org/S137773608","display_name":"Nature","issn_l":"0028-0836","issn":["0028-0836","1476-4687"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","erih-plus","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nature","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":0,"referenced_works":[],"related_works":["https://openalex.org/W4401105981","https://openalex.org/W4298044036","https://openalex.org/W2267615053","https://openalex.org/W2011314355","https://openalex.org/W2003826809","https://openalex.org/W2087795278","https://openalex.org/W2363200939","https://openalex.org/W1975407648","https://openalex.org/W2018373119","https://openalex.org/W1039593221"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":48},{"year":2025,"cited_by_count":65},{"year":2024,"cited_by_count":68},{"year":2023,"cited_by_count":48},{"year":2022,"cited_by_count":58},{"year":2021,"cited_by_count":51},{"year":2020,"cited_by_count":48},{"year":2019,"cited_by_count":49},{"year":2018,"cited_by_count":46},{"year":2017,"cited_by_count":36},{"year":2016,"cited_by_count":43},{"year":2015,"cited_by_count":33},{"year":2014,"cited_by_count":18},{"year":2013,"cited_by_count":16},{"year":2012,"cited_by_count":15}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}