{"id":"https://openalex.org/A5103545392","orcid":null,"observed_orcids":[],"display_name":"Ayyakkannu Manivannan","raw_author_names":["Ayyakkannu Manivannan"],"full_name":"Ayyakkannu Manivannan","works_count":30,"cited_by_count":1284,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":15,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5103545392","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1330989302","ror":"https://ror.org/01bj3aw27","display_name":"United States Department of Energy","country_code":"US","type":"government","lineage":["https://openalex.org/I1330989302"]},"years":[2013,2012,2010]},{"institution":{"id":"https://openalex.org/I195460627","ror":"https://ror.org/016476m91","display_name":"University of Aberdeen","country_code":"GB","type":"education","lineage":["https://openalex.org/I195460627"]},"years":[2012,2009,2008,2007,2005,2004,2003,2002,2001]},{"institution":{"id":"https://openalex.org/I4210112314","ror":"https://ror.org/01x26mz03","display_name":"National Energy Technology Laboratory","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I4210112314","https://openalex.org/I4405269998"]},"years":[2017,2011,2010]}],"last_known_institutions":[{"id":"https://openalex.org/I4210112314","ror":"https://ror.org/01x26mz03","display_name":"National Energy Technology Laboratory","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I4210112314","https://openalex.org/I4405269998"]}],"topics":[{"id":"https://openalex.org/T10018","display_name":"Advancements in Battery Materials","count":9,"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"}},{"id":"https://openalex.org/T10281","display_name":"Advanced Battery Materials and Technologies","count":8,"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"}},{"id":"https://openalex.org/T11194","display_name":"Ocular Diseases and Beh\u00e7et\u2019s Syndrome","count":8,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10831","display_name":"Cell Adhesion Molecules Research","count":6,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10663","display_name":"Battery Modeling and Management","count":5,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11532","display_name":"Chemokine receptors and signaling","value":6.41e-05,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10831","display_name":"Cell Adhesion Molecules Research","value":3.17e-05,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11690","display_name":"Aqueous and Flow Batteries","value":2.9e-05,"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"}},{"id":"https://openalex.org/T10281","display_name":"Advanced Battery Materials and Technologies","value":2.83e-05,"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"}},{"id":"https://openalex.org/T11194","display_name":"Ocular Diseases and Beh\u00e7et\u2019s Syndrome","value":2.59e-05,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7748955488204956},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.7087400555610657},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.6690998673439026},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.5875465869903564},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.4360743761062622}],"counts_by_year":[{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":2,"cited_by_count":72},{"year":2013,"works_count":6,"oa_works_count":4,"cited_by_count":73},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":59},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":71},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":85},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":64},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":62},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":63},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":79},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":46},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":53},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":64},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":53},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":39}],"display_name_alternatives":["Ayyakkannu Manivannan"],"block_key":"a manivannan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5103545392","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
