{"id":"https://openalex.org/A5065893377","orcid":"https://orcid.org/0000-0001-7230-3762","observed_orcids":["https://orcid.org/0000-0001-7230-3762"],"display_name":"R. Azhagu Raj","raw_author_names":["R. AZHAGU RAJ","R. Azhagu Raj","Raj, R. Azhagu","Ramakrishnan Azhagu Raj"],"full_name":"Ramakrishnan Azhagu Raj","works_count":18,"cited_by_count":266,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":9,"i10_index":9},"ids":{"openalex":"https://openalex.org/A5065893377","orcid":"https://orcid.org/0000-0001-7230-3762","observed_orcids":["https://orcid.org/0000-0001-7230-3762"]},"affiliations":[{"institution":{"id":"https://openalex.org/I182997119","ror":"https://ror.org/02qgw5c67","display_name":"Manonmaniam Sundaranar University","country_code":"IN","type":"education","lineage":["https://openalex.org/I182997119"]},"years":[2017,2016]},{"institution":{"id":"https://openalex.org/I4401726862","ror":"https://ror.org/0316y5a96","display_name":"St. Xavier's College (Autonomous)","country_code":"IN","type":"education","lineage":["https://openalex.org/I4401726862"]},"years":[2026,2025,2024,2021,2020,2019,2018,2017]},{"institution":{"id":"https://openalex.org/I4405272038","ror":"https://ror.org/03feb5668","display_name":"St. Joseph's College","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405272038"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I4401726862","ror":"https://ror.org/0316y5a96","display_name":"St. Xavier's College (Autonomous)","country_code":"IN","type":"education","lineage":["https://openalex.org/I4401726862"]}],"topics":[{"id":"https://openalex.org/T10079","display_name":"Nanoparticles: synthesis and applications","count":4,"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/T10922","display_name":"Magnetic Properties and Synthesis of Ferrites","count":4,"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/T13104","display_name":"Chemical and Physical Properties of Materials","count":4,"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/T10090","display_name":"ZnO doping and properties","count":3,"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/T10702","display_name":"Insect and Arachnid Ecology and Behavior","count":3,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11877","display_name":"Iron oxide chemistry and applications","value":4.82e-05,"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/T10922","display_name":"Magnetic Properties and Synthesis of Ferrites","value":2.97e-05,"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/T13104","display_name":"Chemical and Physical Properties of Materials","value":2.87e-05,"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/T11390","display_name":"Seaweed-derived Bioactive Compounds","value":1.97e-05,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12071","display_name":"Marine Biology and Environmental Chemistry","value":1.79e-05,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.8751034736633301},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8746739029884338},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.4339603781700134},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.07087644934654236},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.06222173571586609}],"counts_by_year":[{"year":2010,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":3,"oa_works_count":0,"cited_by_count":3},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":8},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":15},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":15},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":25},{"year":2021,"works_count":2,"oa_works_count":0,"cited_by_count":33},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":48},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":26},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":38},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":34},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":18}],"display_name_alternatives":["R. AZHAGU RAJ","R. Azhagu Raj","Raj, R. Azhagu","Ramakrishnan Azhagu Raj"],"block_key":"r raj","works_api_url":"https://api.openalex.org/works?filter=author.id:A5065893377","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5065893377","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}