{"id":"https://openalex.org/A5000320359","orcid":"https://orcid.org/0000-0002-5970-3718","observed_orcids":["https://orcid.org/0000-0002-5970-3718"],"display_name":"Dipankar Sarkar","raw_author_names":["D Sarkar","D. Sarkar","Dipankar Sarkar","Sarkar, Dipankar"],"full_name":"Dipankar Sarkar","works_count":135,"cited_by_count":2608,"summary_stats":{"2yr_mean_citedness":1.7142857142857142,"h_index":27,"i10_index":53},"ids":{"openalex":"https://openalex.org/A5000320359","orcid":"https://orcid.org/0000-0002-5970-3718","observed_orcids":["https://orcid.org/0000-0002-5970-3718"]},"affiliations":[{"institution":{"id":"https://openalex.org/I114112103","ror":"https://ror.org/0304hq317","display_name":"Leibniz University Hannover","country_code":"DE","type":"education","lineage":["https://openalex.org/I114112103"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I1285933455","ror":"https://ror.org/05r3f7h03","display_name":"Physikalisch-Technische Bundesanstalt","country_code":"DE","type":"government","lineage":["https://openalex.org/I1285933455","https://openalex.org/I4210136623"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I145894827","ror":"https://ror.org/03w5sq511","display_name":"Indian Institute of Technology Kharagpur","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]},"years":[2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2002,1997]},{"institution":{"id":"https://openalex.org/I159176309","ror":"https://ror.org/00g30e956","display_name":"Universit\u00e4t Hamburg","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I22716965","ror":"https://ror.org/03dy10t98","display_name":"National Geophysical Research Institute","country_code":"IN","type":"facility","lineage":["https://openalex.org/I22716965","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},"years":[2018,2017,2016,2015,2014,2013,2012,2011,2010,2006,2003,2002,2001,2000,1999,1998,1995,1991,1990,1987,1985,1982,1975]},{"institution":{"id":"https://openalex.org/I2802599571","ror":"https://ror.org/01tdzxm38","display_name":"India Meteorological Department","country_code":"IN","type":"government","lineage":["https://openalex.org/I2802599571","https://openalex.org/I4210100914"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I4210152878","ror":"https://ror.org/04z8jg394","display_name":"GFZ Helmholtz Centre for Geosciences","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I4210152878"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I55215948","ror":"https://ror.org/01b9n8m42","display_name":"Tata Consultancy Services (India)","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I55732556","ror":"https://ror.org/03efmqc40","display_name":"Arizona State University","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I63634437","ror":"https://ror.org/01cby8j38","display_name":"Universidad Aut\u00f3noma de Madrid","country_code":"ES","type":"education","lineage":["https://openalex.org/I63634437"]},"years":[2014,2013,2010,2009,2008,2007,2006,2005,2004]},{"institution":{"id":"https://openalex.org/I66760702","ror":"https://ror.org/021wm7p51","display_name":"Council of Scientific and Industrial Research","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},"years":[2018,2015,2014,2012,2011,2010]},{"institution":{"id":"https://openalex.org/I91136226","ror":"https://ror.org/05krs5044","display_name":"University of Sheffield","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]},"years":[2013,2011,2010,2009]}],"last_known_institutions":[{"id":"https://openalex.org/I55732556","ror":"https://ror.org/03efmqc40","display_name":"Arizona State University","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"topics":[{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","count":38,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13177","display_name":"Geological and Geophysical Studies","count":36,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","count":30,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","count":29,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10022","display_name":"Semiconductor Quantum Structures and Devices","count":24,"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"}}],"topic_share":[{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","value":0.0001482,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12612","display_name":"Strong Light-Matter Interactions","value":0.0001368,"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/T11125","display_name":"Petri Nets in System Modeling","value":0.0001342,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","value":9.32e-05,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","value":9.32e-05,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.9478181600570679},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.9283701777458191},{"id":"165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","score":0.8620977401733398},{"id":"199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","score":0.6468720436096191},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.5687000155448914}],"counts_by_year":[{"year":1975,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1985,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1991,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":16,"oa_works_count":8,"cited_by_count":0},{"year":2011,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":10,"oa_works_count":1,"cited_by_count":110},{"year":2013,"works_count":8,"oa_works_count":2,"cited_by_count":134},{"year":2014,"works_count":7,"oa_works_count":3,"cited_by_count":118},{"year":2015,"works_count":8,"oa_works_count":1,"cited_by_count":175},{"year":2016,"works_count":10,"oa_works_count":2,"cited_by_count":173},{"year":2017,"works_count":4,"oa_works_count":1,"cited_by_count":250},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":152},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":124},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":156},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":183},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":152},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":119},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":114},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":111},{"year":2026,"works_count":7,"oa_works_count":7,"cited_by_count":90}],"display_name_alternatives":["D Sarkar","D. Sarkar","Dipankar Sarkar","Sarkar, Dipankar"],"block_key":"d sarkar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5000320359","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5000320359","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}