{"id":"https://openalex.org/A5063589100","orcid":"https://orcid.org/0000-0001-5325-0300","observed_orcids":["https://orcid.org/0000-0001-5325-0300"],"display_name":"Shanker Krishna","raw_author_names":["S. Krishna","Shanker Krishna"],"full_name":"Shanker Krishna","works_count":64,"cited_by_count":838,"summary_stats":{"2yr_mean_citedness":8.466666666666667,"h_index":19,"i10_index":29},"ids":{"openalex":"https://openalex.org/A5063589100","orcid":"https://orcid.org/0000-0001-5325-0300","observed_orcids":["https://orcid.org/0000-0001-5325-0300"]},"affiliations":[{"institution":{"id":"https://openalex.org/I182712176","ror":"https://ror.org/02fhfw393","display_name":"Montanuniversit\u00e4t Leoben","country_code":"AT","type":"education","lineage":["https://openalex.org/I182712176"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I24676775","ror":"https://ror.org/03v0r5n49","display_name":"Indian Institute of Technology Madras","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]},"years":[2018,2008,2002]},{"institution":{"id":"https://openalex.org/I33586908","ror":"https://ror.org/02nsv5p42","display_name":"Pandit Deendayal Energy University","country_code":"IN","type":"education","lineage":["https://openalex.org/I33586908"]},"years":[2026,2025,2024,2023,2022,2021,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I33586908","ror":"https://ror.org/02nsv5p42","display_name":"Pandit Deendayal Energy University","country_code":"IN","type":"education","lineage":["https://openalex.org/I33586908"]}],"topics":[{"id":"https://openalex.org/T10491","display_name":"Enhanced Oil Recovery Techniques","count":18,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10635","display_name":"Hydraulic Fracturing and Reservoir Analysis","count":16,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13925","display_name":"Offshore Engineering and Technologies","count":15,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10995","display_name":"Methane Hydrates and Related Phenomena","count":13,"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/T10892","display_name":"Drilling and Well Engineering","count":10,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10995","display_name":"Methane Hydrates and Related Phenomena","value":0.0001139,"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/T10635","display_name":"Hydraulic Fracturing and Reservoir Analysis","value":0.0001065,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10491","display_name":"Enhanced Oil Recovery Techniques","value":9.83e-05,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13050","display_name":"Oil and Gas Production Techniques","value":9.67e-05,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13925","display_name":"Offshore Engineering and Technologies","value":8.58e-05,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.83160001039505},{"id":"78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","score":0.7462827563285828},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.6651463508605957},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.47577324509620667},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.43000897765159607}],"counts_by_year":[{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2020,"works_count":3,"oa_works_count":0,"cited_by_count":2},{"year":2021,"works_count":4,"oa_works_count":2,"cited_by_count":20},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":38},{"year":2023,"works_count":5,"oa_works_count":2,"cited_by_count":75},{"year":2024,"works_count":22,"oa_works_count":2,"cited_by_count":232},{"year":2025,"works_count":13,"oa_works_count":3,"cited_by_count":219},{"year":2026,"works_count":10,"oa_works_count":4,"cited_by_count":232}],"display_name_alternatives":["S. Krishna","Shanker Krishna"],"block_key":"s krishna","works_api_url":"https://api.openalex.org/works?filter=author.id:A5063589100","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5063589100","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
