{"id":"https://openalex.org/A5086472152","orcid":"https://orcid.org/0009-0007-4859-5014","observed_orcids":["https://orcid.org/0009-0007-4859-5014"],"display_name":"Lavanya Viswanathan","raw_author_names":["Lavanya Viswanathan"],"full_name":"Viswanathan, Lavanya","works_count":8,"cited_by_count":22,"summary_stats":{"2yr_mean_citedness":2.75,"h_index":3,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5086472152","orcid":"https://orcid.org/0009-0007-4859-5014","observed_orcids":["https://orcid.org/0009-0007-4859-5014"]},"affiliations":[{"institution":{"id":"https://openalex.org/I33585257","ror":"https://ror.org/01qhf1r47","display_name":"Anna University, Chennai","country_code":"IN","type":"education","lineage":["https://openalex.org/I33585257"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I932239252","ror":"https://ror.org/032jk8892","display_name":"SASTRA University","country_code":"IN","type":"education","lineage":["https://openalex.org/I932239252"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I932239252","ror":"https://ror.org/032jk8892","display_name":"SASTRA University","country_code":"IN","type":"education","lineage":["https://openalex.org/I932239252"]}],"topics":[{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","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/T11383","display_name":"Advanced Antenna and Metasurface 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/T10245","display_name":"Metamaterials and Metasurfaces Applications","count":4,"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/T10069","display_name":"Antenna Design and Analysis","count":3,"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/T11224","display_name":"Electromagnetic wave absorption materials","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T11383","display_name":"Advanced Antenna and Metasurface Technologies","value":3.03e-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/T10262","display_name":"Microwave Engineering and Waveguides","value":2.03e-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/T10245","display_name":"Metamaterials and Metasurfaces Applications","value":1.43e-05,"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/T11224","display_name":"Electromagnetic wave absorption materials","value":1e-05,"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/T10069","display_name":"Antenna Design and Analysis","value":8e-06,"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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.762930154800415},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.6359367966651917},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.5515848398208618},{"id":"119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","score":0.3837727904319763},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3517654538154602}],"counts_by_year":[{"year":2024,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2026,"works_count":2,"oa_works_count":0,"cited_by_count":14}],"display_name_alternatives":["Lavanya Viswanathan"],"block_key":"l viswanathan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5086472152","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5086472152","updated_date":"2026-11-10T14:30:39","created_date":"2024-02-08T00:00:00"}