{"id":"https://openalex.org/A5113091981","orcid":null,"observed_orcids":[],"display_name":"Pujan Sankar Bhattacharya","raw_author_names":["Pujan Sankar Bhattacharya"],"full_name":"Pujan Sankar Bhattacharya","works_count":2,"cited_by_count":2,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5113091981","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I196486160","ror":"https://ror.org/03swyrn62","display_name":"National Institute of Technology Agartala","country_code":"IN","type":"education","lineage":["https://openalex.org/I196486160"]},"years":[2025,2024]}],"last_known_institutions":[{"id":"https://openalex.org/I196486160","ror":"https://ror.org/03swyrn62","display_name":"National Institute of Technology Agartala","country_code":"IN","type":"education","lineage":["https://openalex.org/I196486160"]}],"topics":[{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","count":2,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10660","display_name":"Conducting polymers and applications","count":1,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T11393","display_name":"Biosensors and Analytical Detection","count":1,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T14249","display_name":"Water Quality Monitoring and Analysis","count":1,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T14318","display_name":"Polydiacetylene-based materials and applications","count":1,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T14318","display_name":"Polydiacetylene-based materials and applications","value":7.27e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","value":8.7e-06,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14249","display_name":"Water Quality Monitoring and Analysis","value":7.9e-06,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T11393","display_name":"Biosensors and Analytical Detection","value":6e-06,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10660","display_name":"Conducting polymers and applications","value":4.5e-06,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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":"126537357","wikidata":"https://www.wikidata.org/wiki/Q372948","display_name":"Hue","score":0.7546736598014832},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.5991967916488647},{"id":"43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","score":0.4192482829093933},{"id":"111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","score":0.0},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.0}],"counts_by_year":[{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":1}],"display_name_alternatives":["Pujan Sankar Bhattacharya"],"block_key":"p bhattacharya","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113091981","updated_date":"2026-10-10T12:59:14","created_date":"2025-10-10T00:00:00"}
