{"id":"https://openalex.org/A5089797309","orcid":"https://orcid.org/0000-0002-9048-4576","observed_orcids":["https://orcid.org/0000-0002-9048-4576"],"display_name":"Paula Andrea Espinosa-Barrera","raw_author_names":["Espinosa Barrera, Paula Andrea","Paula A. Espinosa-Barrera","Paula Andrea Espinosa-Barrera","Paula Espinosa-Barrera"],"full_name":"Paula Andrea Espinosa-Barrera","works_count":12,"cited_by_count":110,"summary_stats":{"2yr_mean_citedness":3.142857142857143,"h_index":6,"i10_index":5},"ids":{"openalex":"https://openalex.org/A5089797309","orcid":"https://orcid.org/0000-0002-9048-4576","observed_orcids":["https://orcid.org/0000-0002-9048-4576"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210101155","ror":"https://ror.org/014hpw227","display_name":"Universidad Antonio Nari\u00f1o","country_code":"CO","type":"education","lineage":["https://openalex.org/I4210101155"]},"years":[2026,2024,2023,2022,2021,2018]},{"institution":{"id":"https://openalex.org/I88060688","ror":"https://ror.org/03n6nwv02","display_name":"Universidad Polit\u00e9cnica de Madrid","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I4210101155","ror":"https://ror.org/014hpw227","display_name":"Universidad Antonio Nari\u00f1o","country_code":"CO","type":"education","lineage":["https://openalex.org/I4210101155"]},{"id":"https://openalex.org/I88060688","ror":"https://ror.org/03n6nwv02","display_name":"Universidad Polit\u00e9cnica de Madrid","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"topics":[{"id":"https://openalex.org/T10210","display_name":"Advanced oxidation water treatment","count":8,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10419","display_name":"Pharmaceutical and Antibiotic Environmental Impacts","count":4,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T11455","display_name":"Microbial Inactivation Methods","count":3,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11493","display_name":"Water Treatment and Disinfection","count":3,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T12078","display_name":"Environmental remediation with nanomaterials","count":3,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T10210","display_name":"Advanced oxidation water treatment","value":2.74e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10419","display_name":"Pharmaceutical and Antibiotic Environmental Impacts","value":2.07e-05,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T13425","display_name":"Rural and Ethnic Education","value":1.95e-05,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11493","display_name":"Water Treatment and Disinfection","value":1.86e-05,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T11455","display_name":"Microbial Inactivation Methods","value":1.84e-05,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.7733507752418518},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7140623331069946},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5042999982833862},{"id":"18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","score":0.258899986743927},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.2448941469192505}],"counts_by_year":[{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":13},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":17},{"year":2024,"works_count":3,"oa_works_count":3,"cited_by_count":24},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":13},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":26}],"display_name_alternatives":["Espinosa Barrera, Paula Andrea","Paula A. Espinosa-Barrera","Paula Andrea Espinosa-Barrera","Paula Espinosa-Barrera"],"block_key":"p espinosa-barrera","works_api_url":"https://api.openalex.org/works?filter=author.id:A5089797309","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5089797309","updated_date":"2026-11-10T14:30:39","created_date":"2018-07-10T00:00:00"}