{"id":"https://openalex.org/A5013511091","orcid":"https://orcid.org/0000-0003-3754-8195","observed_orcids":["https://orcid.org/0000-0003-3754-8195"],"display_name":"Sandeep Kumar","raw_author_names":["Kumar, Sandeep","S. Kumar","S. R. Sarath Kumar","Sandeep Kumar"],"full_name":"Sandeep Kumar","works_count":49,"cited_by_count":315,"summary_stats":{"2yr_mean_citedness":3.3333333333333335,"h_index":9,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5013511091","orcid":"https://orcid.org/0000-0003-3754-8195","observed_orcids":["https://orcid.org/0000-0003-3754-8195"]},"affiliations":[{"institution":{"id":"https://openalex.org/I103635307","ror":"https://ror.org/03nawhv43","display_name":"University of California, Riverside","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]},"years":[2024,2023,2022,2021,2020,2018,2017]},{"institution":{"id":"https://openalex.org/I13955877","ror":"https://ror.org/03kgsv495","display_name":"Bar-Ilan University","country_code":"IL","type":"education","lineage":["https://openalex.org/I13955877"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I162827531","ror":"https://ror.org/02qyf5152","display_name":"Indian Institute of Technology Bombay","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]},"years":[2023,2020,2016,2015]},{"institution":{"id":"https://openalex.org/I180952551","ror":"https://ror.org/04v5nzb91","display_name":"Central University of Himachal Pradesh","country_code":"IN","type":"education","lineage":["https://openalex.org/I180952551"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I186903577","ror":"https://ror.org/036x5ad56","display_name":"University of Luxembourg","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I32597200","ror":"https://ror.org/00cv9y106","display_name":"Ghent University","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4405265662","ror":"https://ror.org/05dtb1875","display_name":"Indian Institute of Information Technology Kota","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405265662"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I44635919","ror":"https://ror.org/032twef21","display_name":"National Institute of Technology Delhi","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152752","https://openalex.org/I44635919"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I68891433","ror":"https://ror.org/049tgcd06","display_name":"Indian Institute of Technology Delhi","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I71920554","ror":"https://ror.org/01q3tbs38","display_name":"King Abdullah University of Science and Technology","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I94616015","ror":"https://ror.org/025kz2973","display_name":"Punjab Technical University","country_code":"IN","type":"education","lineage":["https://openalex.org/I94616015"]},"years":[2015]}],"last_known_institutions":[{"id":"https://openalex.org/I4405265662","ror":"https://ror.org/05dtb1875","display_name":"Indian Institute of Information Technology Kota","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405265662"]}],"topics":[{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","count":25,"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/T10382","display_name":"Quantum and electron transport phenomena","count":23,"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/T10037","display_name":"Physics of Superconductivity and Magnetism","count":11,"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/T11766","display_name":"Iron-based superconductors research","count":11,"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/T11682","display_name":"Advanced Condensed Matter Physics","count":10,"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"}}],"topic_share":[{"id":"https://openalex.org/T11766","display_name":"Iron-based superconductors research","value":0.0002078,"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/T10049","display_name":"Magnetic properties of thin films","value":7.89e-05,"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/T10382","display_name":"Quantum and electron transport phenomena","value":7.36e-05,"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/T13182","display_name":"Quantum-Dot Cellular Automata","value":6.63e-05,"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/T10886","display_name":"Multiferroics and related materials","value":4.84e-05,"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"}}],"x_concepts":[{"id":"26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","score":0.8770880699157715},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.812806248664856},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.595901370048523},{"id":"147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","score":0.5290713906288147},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.24753522872924805}],"counts_by_year":[{"year":2015,"works_count":8,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":6,"oa_works_count":1,"cited_by_count":9},{"year":2017,"works_count":8,"oa_works_count":5,"cited_by_count":5},{"year":2018,"works_count":5,"oa_works_count":3,"cited_by_count":20},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":24},{"year":2020,"works_count":5,"oa_works_count":4,"cited_by_count":35},{"year":2021,"works_count":8,"oa_works_count":7,"cited_by_count":35},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":49},{"year":2023,"works_count":3,"oa_works_count":2,"cited_by_count":31},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":33},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":40},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":33}],"display_name_alternatives":["Kumar, Sandeep","S. Kumar","S. R. Sarath Kumar","Sandeep Kumar"],"block_key":"s kumar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5013511091","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5013511091","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}