{"id":"https://openalex.org/A5091663225","orcid":"https://orcid.org/0000-0001-9937-2485","observed_orcids":["https://orcid.org/0000-0001-9937-2485"],"display_name":"Ruben Checa","raw_author_names":["Checa, R.","Checa, Ruben","R. Checa","Ruben Checa"],"full_name":"Checa, Ruben","works_count":36,"cited_by_count":277,"summary_stats":{"2yr_mean_citedness":1.6666666666666667,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5091663225","orcid":"https://orcid.org/0000-0001-9937-2485","observed_orcids":["https://orcid.org/0000-0001-9937-2485"]},"affiliations":[{"institution":{"id":"https://openalex.org/I100532134","ror":"https://ror.org/029brtt94","display_name":"Lyon 1 Universit\u00e9","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},"years":[2026,2025,2024,2023,2022,2021,2020,2015]},{"institution":{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},"years":[2026,2025,2024,2023,2022,2021,2020]},{"institution":{"id":"https://openalex.org/I203339264","ror":"https://ror.org/01rk35k63","display_name":"Universit\u00e9 de Lyon","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I4210126479","ror":"https://ror.org/03cfem402","display_name":"Laboratoire des Multimat\u00e9riaux et Interfaces","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I4210126479","https://openalex.org/I4210128300"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I4210150028","ror":"https://ror.org/04fy20a51","display_name":"Institut de Recherches sur la Catalyse et l'Environnement de Lyon","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I4210128300","https://openalex.org/I4210150028"]},"years":[2026,2025,2024,2023,2022,2021,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I100532134","ror":"https://ror.org/029brtt94","display_name":"Lyon 1 Universit\u00e9","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210150028","ror":"https://ror.org/04fy20a51","display_name":"Institut de Recherches sur la Catalyse et l'Environnement de Lyon","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I4210128300","https://openalex.org/I4210150028"]}],"topics":[{"id":"https://openalex.org/T10088","display_name":"Thermochemical Biomass Conversion Processes","count":16,"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/T11351","display_name":"Catalysis and Hydrodesulfurization Studies","count":16,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10495","display_name":"Catalysts for Methane Reforming","count":14,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"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/T11825","display_name":"Catalysis and Oxidation Reactions","count":7,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"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/T11630","display_name":"Petroleum Processing and Analysis","count":6,"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"}}],"topic_share":[{"id":"https://openalex.org/T11351","display_name":"Catalysis and Hydrodesulfurization Studies","value":0.000126,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10495","display_name":"Catalysts for Methane Reforming","value":6.08e-05,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"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/T10088","display_name":"Thermochemical Biomass Conversion Processes","value":5.17e-05,"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/T11593","display_name":"Carbon dioxide utilization in catalysis","value":5.01e-05,"subfield":{"id":"https://openalex.org/subfields/1508","display_name":"Process Chemistry and Technology"},"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/T11630","display_name":"Petroleum Processing and Analysis","value":3.5e-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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9368000030517578},{"id":"161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","score":0.8887839317321777},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.6587550044059753},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.4166487455368042},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.2590000033378601}],"counts_by_year":[{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":38},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":31},{"year":2021,"works_count":5,"oa_works_count":3,"cited_by_count":68},{"year":2022,"works_count":7,"oa_works_count":4,"cited_by_count":29},{"year":2023,"works_count":8,"oa_works_count":4,"cited_by_count":91},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":7},{"year":2025,"works_count":4,"oa_works_count":2,"cited_by_count":12},{"year":2026,"works_count":6,"oa_works_count":2,"cited_by_count":1}],"display_name_alternatives":["Checa, R.","Checa, Ruben","R. Checa","Ruben Checa"],"block_key":"r checa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5091663225","updated_date":"2026-10-12T12:34:37","created_date":"2016-06-24T00:00:00"}