{"id":"https://openalex.org/A5032427405","orcid":"https://orcid.org/0000-0002-8201-3694","observed_orcids":["https://orcid.org/0000-0002-8201-3694"],"display_name":"Karolina Wojtacha\u2010Rychter","raw_author_names":["K. Wojtacha-Rychter","Karolina Wojtacha-Rychter","Karolina Wojtacha\u2010Rychter"],"full_name":"Karolina Wojtacha\u2010Rychter","works_count":24,"cited_by_count":460,"summary_stats":{"2yr_mean_citedness":6.0,"h_index":14,"i10_index":16},"ids":{"openalex":"https://openalex.org/A5032427405","orcid":"https://orcid.org/0000-0002-8201-3694","observed_orcids":["https://orcid.org/0000-0002-8201-3694"]},"affiliations":[{"institution":{"id":"https://openalex.org/I3020398883","ror":"https://ror.org/0367ap631","display_name":"Central Mining Institute","country_code":"PL","type":"facility","lineage":["https://openalex.org/I3020398883"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2014]}],"last_known_institutions":[{"id":"https://openalex.org/I3020398883","ror":"https://ror.org/0367ap631","display_name":"Central Mining Institute","country_code":"PL","type":"facility","lineage":["https://openalex.org/I3020398883"]}],"topics":[{"id":"https://openalex.org/T11284","display_name":"Coal Properties and Utilization","count":12,"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/T12218","display_name":"Coal and Its By-products","count":8,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T10033","display_name":"Concrete and Cement Materials Research","count":6,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T14392","display_name":"Geoscience and Mining Technology","count":5,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T11108","display_name":"Municipal Solid Waste Management","count":4,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T11284","display_name":"Coal Properties and Utilization","value":0.0001257,"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/T12218","display_name":"Coal and Its By-products","value":7.49e-05,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T14392","display_name":"Geoscience and Mining Technology","value":5.73e-05,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T13790","display_name":"Waste Management and Environmental Impact","value":3.76e-05,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T11802","display_name":"Chemical Looping and Thermochemical Processes","value":3.5e-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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.7759000062942505},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.6192412376403809},{"id":"42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","score":0.608494758605957},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.3320954740047455},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.30989617109298706}],"counts_by_year":[{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":4,"oa_works_count":2,"cited_by_count":8},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":25},{"year":2020,"works_count":3,"oa_works_count":2,"cited_by_count":41},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":27},{"year":2022,"works_count":3,"oa_works_count":2,"cited_by_count":54},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":61},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":65},{"year":2025,"works_count":3,"oa_works_count":2,"cited_by_count":111},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":68}],"display_name_alternatives":["K. Wojtacha-Rychter","Karolina Wojtacha-Rychter","Karolina Wojtacha\u2010Rychter"],"block_key":"k wojtacha-rychter","works_api_url":"https://api.openalex.org/works?filter=author.id:A5032427405","awards_count":0,"updated_date":"2026-11-09T14:06:01","created_date":"2016-11-11T00:00:00"}
