{"id":"https://openalex.org/A5075901447","orcid":"https://orcid.org/0000-0002-3911-9004","observed_orcids":["https://orcid.org/0000-0002-3911-9004","https://orcid.org/0000-0002-3907-2269"],"display_name":"J. Chandrasekaran","raw_author_names":["CHANDRASEKARAN, J.","Chandrasekaran J","Chandrasekaran J.","Chandrasekaran Joseph","Chandrasekaran, J.","J Chandrasekaran","J. CHANDRASEKARAN","J. Chandrasekaran","J. H. Rakini Chandrasekaran","Joseph Chandrasekaran"],"full_name":"J. H. Rakini Chandrasekaran","works_count":241,"cited_by_count":5932,"summary_stats":{"2yr_mean_citedness":5.714285714285714,"h_index":43,"i10_index":158},"ids":{"openalex":"https://openalex.org/A5075901447","orcid":"https://orcid.org/0000-0002-3911-9004","observed_orcids":["https://orcid.org/0000-0002-3911-9004","https://orcid.org/0000-0002-3907-2269"]},"affiliations":[{"institution":{"id":"https://openalex.org/I13268429","ror":"https://ror.org/04c8e9019","display_name":"Madurai Kamaraj University","country_code":"IN","type":"education","lineage":["https://openalex.org/I13268429"]},"years":[1994]},{"institution":{"id":"https://openalex.org/I4210141018","ror":"https://ror.org/042b7qk94","display_name":"Ramakrishna Mission Vidyalaya","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210141018"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I4405258780","ror":"https://ror.org/016dvap51","display_name":"Sri Ramakrishna College of Arts and Science","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405258780"]},"years":[2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008]}],"last_known_institutions":[{"id":"https://openalex.org/I4210141018","ror":"https://ror.org/042b7qk94","display_name":"Ramakrishna Mission Vidyalaya","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210141018"]}],"topics":[{"id":"https://openalex.org/T11853","display_name":"Semiconductor materials and interfaces","count":71,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T11025","display_name":"Nonlinear Optical Materials Research","count":55,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10939","display_name":"Crystal Structures and Properties","count":51,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","count":42,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10472","display_name":"Semiconductor materials and devices","count":34,"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"}}],"topic_share":[{"id":"https://openalex.org/T11025","display_name":"Nonlinear Optical Materials Research","value":0.0004423,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","value":0.0003736,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T12008","display_name":"Solar-Powered Water Purification Methods","value":0.0002479,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11788","display_name":"Nonlinear Optical Materials Studies","value":0.0001851,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T13889","display_name":"Advanced Materials and Semiconductor Technologies","value":0.0001438,"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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9818342924118042},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.93625807762146},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.7585510015487671},{"id":"113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","score":0.6913862228393555},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3391743004322052}],"counts_by_year":[{"year":1994,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":10,"oa_works_count":2,"cited_by_count":48},{"year":2013,"works_count":10,"oa_works_count":0,"cited_by_count":88},{"year":2014,"works_count":15,"oa_works_count":12,"cited_by_count":93},{"year":2015,"works_count":15,"oa_works_count":2,"cited_by_count":103},{"year":2016,"works_count":27,"oa_works_count":3,"cited_by_count":107},{"year":2017,"works_count":24,"oa_works_count":5,"cited_by_count":211},{"year":2018,"works_count":18,"oa_works_count":3,"cited_by_count":257},{"year":2019,"works_count":20,"oa_works_count":4,"cited_by_count":340},{"year":2020,"works_count":26,"oa_works_count":5,"cited_by_count":431},{"year":2021,"works_count":27,"oa_works_count":2,"cited_by_count":703},{"year":2022,"works_count":12,"oa_works_count":1,"cited_by_count":615},{"year":2023,"works_count":5,"oa_works_count":0,"cited_by_count":795},{"year":2024,"works_count":5,"oa_works_count":1,"cited_by_count":885},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":672},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":508}],"display_name_alternatives":["CHANDRASEKARAN, J.","Chandrasekaran J","Chandrasekaran J.","Chandrasekaran Joseph","Chandrasekaran, J.","J Chandrasekaran","J. CHANDRASEKARAN","J. Chandrasekaran","J. H. Rakini Chandrasekaran","Joseph Chandrasekaran"],"block_key":"j chandrasekaran","works_api_url":"https://api.openalex.org/works?filter=author.id:A5075901447","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5075901447","updated_date":"2026-11-11T13:02:13","created_date":"2016-06-24T00:00:00"}