{"id":"https://openalex.org/A5002121237","orcid":"https://orcid.org/0000-0002-9062-4700","observed_orcids":["https://orcid.org/0000-0002-9062-4700"],"display_name":"Surendar Tonda","raw_author_names":["Surendar T","Surendar Tonda","T SURENDAR","T. Surendar","Tonda Surendar"],"full_name":"Surendar Tonda","works_count":65,"cited_by_count":5603,"summary_stats":{"2yr_mean_citedness":13.727272727272727,"h_index":34,"i10_index":50},"ids":{"openalex":"https://openalex.org/A5002121237","orcid":"https://orcid.org/0000-0002-9062-4700","observed_orcids":["https://orcid.org/0000-0002-9062-4700"]},"affiliations":[{"institution":{"id":"https://openalex.org/I121750182","ror":"https://ror.org/017ebfz38","display_name":"National Institute of Technology Warangal","country_code":"IN","type":"education","lineage":["https://openalex.org/I121750182"]},"years":[2015,2014,2013,2012]},{"institution":{"id":"https://openalex.org/I181996519","ror":"https://ror.org/028qa3n13","display_name":"Indian Institute of Science Education and Research Pune","country_code":"IN","type":"education","lineage":["https://openalex.org/I181996519"]},"years":[2017,2016]},{"institution":{"id":"https://openalex.org/I31419693","ror":"https://ror.org/040c17130","display_name":"Kyungpook National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I31419693","ror":"https://ror.org/040c17130","display_name":"Kyungpook National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"topics":[{"id":"https://openalex.org/T10078","display_name":"Advanced Photocatalysis Techniques","count":55,"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/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","count":42,"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/T11784","display_name":"CO2 Reduction Techniques and Catalysts","count":16,"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/T10210","display_name":"Advanced oxidation water treatment","count":14,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","count":12,"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"}}],"topic_share":[{"id":"https://openalex.org/T10078","display_name":"Advanced Photocatalysis Techniques","value":0.0001329,"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/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","value":0.0001073,"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/T11784","display_name":"CO2 Reduction Techniques and Catalysts","value":9.94e-05,"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/T11940","display_name":"Layered Double Hydroxides Synthesis and Applications","value":9.55e-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/T11907","display_name":"Copper-based nanomaterials and applications","value":7.3e-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"}}],"x_concepts":[{"id":"65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","score":0.9684207439422607},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.951200008392334},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9240231513977051},{"id":"161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","score":0.8320428133010864},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.5412973165512085}],"counts_by_year":[{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":11},{"year":2013,"works_count":6,"oa_works_count":0,"cited_by_count":1299},{"year":2014,"works_count":5,"oa_works_count":0,"cited_by_count":1384},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":146},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":159},{"year":2017,"works_count":4,"oa_works_count":1,"cited_by_count":651},{"year":2018,"works_count":3,"oa_works_count":2,"cited_by_count":503},{"year":2019,"works_count":5,"oa_works_count":1,"cited_by_count":505},{"year":2020,"works_count":6,"oa_works_count":0,"cited_by_count":156},{"year":2021,"works_count":5,"oa_works_count":1,"cited_by_count":99},{"year":2022,"works_count":8,"oa_works_count":1,"cited_by_count":322},{"year":2023,"works_count":7,"oa_works_count":2,"cited_by_count":217},{"year":2024,"works_count":6,"oa_works_count":0,"cited_by_count":129},{"year":2025,"works_count":3,"oa_works_count":0,"cited_by_count":20},{"year":2026,"works_count":2,"oa_works_count":0,"cited_by_count":2}],"display_name_alternatives":["Surendar T","Surendar Tonda","T SURENDAR","T. Surendar","Tonda Surendar"],"block_key":"s tonda","works_api_url":"https://api.openalex.org/works?filter=author.id:A5002121237","updated_date":"2026-10-23T12:28:23","created_date":"2016-06-24T00:00:00"}
