{"id":"https://openalex.org/A5068091756","orcid":"https://orcid.org/0000-0001-8953-0099","observed_orcids":["https://orcid.org/0000-0001-8953-0099","https://orcid.org/0000-0001-7749-6698"],"display_name":"Basanta Roul","raw_author_names":["B Roul","B. Roul","Basanta Kumar Roul","Basanta Roul"],"full_name":"Basanta Roul","works_count":110,"cited_by_count":1818,"summary_stats":{"2yr_mean_citedness":4.0,"h_index":23,"i10_index":62},"ids":{"openalex":"https://openalex.org/A5068091756","orcid":"https://orcid.org/0000-0001-8953-0099","observed_orcids":["https://orcid.org/0000-0001-8953-0099","https://orcid.org/0000-0001-7749-6698"]},"affiliations":[{"institution":{"id":"https://openalex.org/I114602248","ror":"https://ror.org/00edfym28","display_name":"Bharat Electronics (India)","country_code":"IN","type":"company","lineage":["https://openalex.org/I114602248"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010]},{"institution":{"id":"https://openalex.org/I154549908","ror":"https://ror.org/03yacj906","display_name":"Indian Institute of Technology Jodhpur","country_code":"IN","type":"education","lineage":["https://openalex.org/I154549908"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I59270414","ror":"https://ror.org/04dese585","display_name":"Indian Institute of Science Bangalore","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2015,2014,2013,2012,2011,2010]}],"last_known_institutions":[{"id":"https://openalex.org/I114602248","ror":"https://ror.org/00edfym28","display_name":"Bharat Electronics (India)","country_code":"IN","type":"company","lineage":["https://openalex.org/I114602248"]},{"id":"https://openalex.org/I59270414","ror":"https://ror.org/04dese585","display_name":"Indian Institute of Science Bangalore","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"topics":[{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","count":86,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11853","display_name":"Semiconductor materials and interfaces","count":43,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","count":32,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","count":17,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","count":16,"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/T10099","display_name":"GaN-based semiconductor devices and materials","value":0.0003697,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12529","display_name":"Ga2O3 and related materials","value":0.00036,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","value":0.0001464,"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/T11272","display_name":"Nanowire Synthesis and Applications","value":0.0001174,"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/T11160","display_name":"Acoustic Wave Resonator Technologies","value":0.0001064,"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":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.91356360912323},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.8066999912261963},{"id":"2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","score":0.6447951793670654},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.4888748526573181},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.39107999205589294}],"counts_by_year":[{"year":2010,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":19,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":15,"oa_works_count":2,"cited_by_count":37},{"year":2013,"works_count":3,"oa_works_count":0,"cited_by_count":42},{"year":2014,"works_count":8,"oa_works_count":0,"cited_by_count":50},{"year":2015,"works_count":9,"oa_works_count":5,"cited_by_count":57},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":61},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":61},{"year":2018,"works_count":5,"oa_works_count":2,"cited_by_count":113},{"year":2019,"works_count":7,"oa_works_count":2,"cited_by_count":107},{"year":2020,"works_count":10,"oa_works_count":2,"cited_by_count":223},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":179},{"year":2022,"works_count":4,"oa_works_count":2,"cited_by_count":218},{"year":2023,"works_count":3,"oa_works_count":1,"cited_by_count":184},{"year":2024,"works_count":2,"oa_works_count":0,"cited_by_count":154},{"year":2025,"works_count":3,"oa_works_count":2,"cited_by_count":167},{"year":2026,"works_count":5,"oa_works_count":1,"cited_by_count":145}],"display_name_alternatives":["B Roul","B. Roul","Basanta Kumar Roul","Basanta Roul"],"block_key":"b roul","works_api_url":"https://api.openalex.org/works?filter=author.id:A5068091756","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5068091756","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
