{"id":"https://openalex.org/A5045174111","orcid":null,"observed_orcids":[],"display_name":"P.N. Vinayachandran","raw_author_names":["P.N. Vinayachandran"],"full_name":"P.N. Vinayachandran","works_count":3,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5045174111","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I59270414","ror":"https://ror.org/04dese585","display_name":"Indian Institute of Science Bangalore","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]},"years":[2024]}],"last_known_institutions":[{"id":"https://openalex.org/I59270414","ror":"https://ror.org/04dese585","display_name":"Indian Institute of Science Bangalore","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"topics":[{"id":"https://openalex.org/T12471","display_name":"History of Science and Natural History","count":2,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10255","display_name":"Oceanographic and Atmospheric Processes","count":1,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10765","display_name":"Marine Biology and Ecology Research","count":1,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13495","display_name":"Biographical and Historical Analysis","count":1,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14475","display_name":"History of Science and Medicine","count":1,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12471","display_name":"History of Science and Natural History","value":4.6e-06,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10255","display_name":"Oceanographic and Atmospheric Processes","value":1.5e-06,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10765","display_name":"Marine Biology and Ecology Research","value":1e-06,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14475","display_name":"History of Science and Medicine","value":6e-07,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13495","display_name":"Biographical and Historical Analysis","value":4e-07,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","score":0.8000712394714355},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.6359299421310425},{"id":"109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","score":0.4784986078739166},{"id":"151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","score":0.17825043201446533},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.0}],"counts_by_year":[{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2024,"works_count":2,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["P.N. Vinayachandran"],"block_key":"p vinayachandran","works_api_url":"https://api.openalex.org/works?filter=author.id:A5045174111","updated_date":"2026-10-31T12:29:50","created_date":"2022-02-09T00:00:00"}