{"id":"https://openalex.org/A5013095530","orcid":"https://orcid.org/0000-0002-4031-4923","observed_orcids":["https://orcid.org/0000-0002-4031-4923"],"display_name":"Piyal Bhattacharya","raw_author_names":["Bhattacharya, Piyal","P. Bhattacharya","Piyal Bhattacharya"],"full_name":"Piyal Bhattacharya","works_count":23,"cited_by_count":1261,"summary_stats":{"2yr_mean_citedness":1.25,"h_index":12,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5013095530","orcid":"https://orcid.org/0000-0002-4031-4923","observed_orcids":["https://orcid.org/0000-0002-4031-4923"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4405275283","ror":"https://ror.org/039q2s606","display_name":"Kanchrapara College","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405275283"]},"years":[2025,2024,2022,2020,2017,2016,2015,2014,2012]},{"institution":{"id":"https://openalex.org/I77501641","ror":"https://ror.org/03v783k16","display_name":"University of Kalyani","country_code":"IN","type":"education","lineage":["https://openalex.org/I77501641"]},"years":[2015,2013,2012,2011,2010,2009]}],"last_known_institutions":[{"id":"https://openalex.org/I4405275283","ror":"https://ror.org/039q2s606","display_name":"Kanchrapara College","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405275283"]}],"topics":[{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","count":18,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T10710","display_name":"Arsenic contamination and mitigation","count":18,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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/T11972","display_name":"Chromium effects and bioremediation","count":6,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T13079","display_name":"Heavy Metals in Plants","count":4,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical 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/T10790","display_name":"Heavy Metal Exposure and Toxicity","count":3,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10710","display_name":"Arsenic contamination and mitigation","value":0.0002056,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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/T11972","display_name":"Chromium effects and bioremediation","value":0.000101,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T11969","display_name":"Fluoride Effects and Removal","value":6.02e-05,"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/T13079","display_name":"Heavy Metals in Plants","value":4.5e-05,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical 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/T10139","display_name":"Heavy metals in environment","value":3.73e-05,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"502230775","wikidata":"https://www.wikidata.org/wiki/Q871","display_name":"Arsenic","score":0.9303401708602905},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.6677697896957397},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.4880596399307251},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.45890113711357117},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.0}],"counts_by_year":[{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":24},{"year":2013,"works_count":2,"oa_works_count":1,"cited_by_count":49},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":49},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":51},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":42},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":58},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":61},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":75},{"year":2020,"works_count":2,"oa_works_count":0,"cited_by_count":115},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":158},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":144},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":131},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":138},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":101},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":51}],"display_name_alternatives":["Bhattacharya, Piyal","P. Bhattacharya","Piyal Bhattacharya"],"block_key":"p bhattacharya","works_api_url":"https://api.openalex.org/works?filter=author.id:A5013095530","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5013095530","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
