{"id":"https://openalex.org/W2074587673","doi":"https://doi.org/10.1016/j.jpcs.2011.05.010","title":"Preparation and characterization of surface modified \u03b3-Fe2O3 (maghemite)\u2013silica nanocomposites used for the purification of benzaldehyde lyase","display_name":"Preparation and characterization of surface modified \u03b3-Fe2O3 (maghemite)\u2013silica nanocomposites used for the purification of benzaldehyde lyase","publication_year":2011,"publication_date":"2011-05-26","ids":{"openalex":"https://openalex.org/W2074587673","doi":"https://doi.org/10.1016/j.jpcs.2011.05.010","mag":"2074587673"},"language":"en","primary_location":{"id":"doi:10.1016/j.jpcs.2011.05.010","doi":"https://doi.org/10.1016/j.jpcs.2011.05.010","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jpcs.2011.05.010","pdf_url":null,"source":{"id":"https://openalex.org/S171512606","display_name":"Journal of Physics and Chemistry of Solids","issn_l":"0022-3697","issn":["0022-3697","1879-2553"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Physics and Chemistry of Solids","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/11511/31755","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033860711","display_name":"Bilsen Tural","orcid":"https://orcid.org/0000-0001-7555-2481","observed_orcids":["https://orcid.org/0000-0001-7555-2481"]},"institutions":[{"id":"https://openalex.org/I123466251","display_name":"Dicle University","ror":"https://ror.org/0257dtg16","country_code":"TR","type":"education","lineage":["https://openalex.org/I123466251"]},{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Bilsen Tural","raw_affiliation_strings":["Department of Chemistry, Dicle University, 21280 Diyarbakir, Turkey","Department of Chemistry, Middle East Technical University, Ankara 06531, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Dicle University, 21280 Diyarbakir, Turkey","institution_ids":["https://openalex.org/I123466251"]},{"raw_affiliation_string":"Department of Chemistry, Middle East Technical University, Ankara 06531, Turkey","institution_ids":["https://openalex.org/I201799495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015730088","display_name":"\u015eaziye Bet\u00fcl Sopac\u0131","orcid":"https://orcid.org/0000-0002-2840-4985","observed_orcids":["https://orcid.org/0000-0002-2840-4985"]},"institutions":[{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"\u015e. Bet\u00fcl Sopac\u0131","raw_affiliation_strings":["Department of Biotechnology, Middle East Technical University, Ankara 06531, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, Middle East Technical University, Ankara 06531, Turkey","institution_ids":["https://openalex.org/I201799495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059255603","display_name":"Necati \u00d6zkan","orcid":"https://orcid.org/0000-0002-7837-3152","observed_orcids":["https://orcid.org/0000-0002-7837-3152"]},"institutions":[{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Necati \u00d6zkan","raw_affiliation_strings":["Central Laboratory, Middle East Technical University, Ankara 06531, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Laboratory, Middle East Technical University, Ankara 06531, Turkey","institution_ids":["https://openalex.org/I201799495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111610830","display_name":"Ayhan S\u0131tk\u0131 DEM\u0130R","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ayhan S. Demir","raw_affiliation_strings":["Department of Biotechnology, Middle East Technical University, Ankara 06531, Turkey","Department of Chemistry, Middle East Technical University, Ankara 06531, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, Middle East Technical University, Ankara 06531, Turkey","institution_ids":["https://openalex.org/I201799495"]},{"raw_affiliation_string":"Department of Chemistry, Middle East Technical University, Ankara 06531, Turkey","institution_ids":["https://openalex.org/I201799495"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088193724","display_name":"M\u00fcrvet Volkan","orcid":"https://orcid.org/0000-0001-5112-9486","observed_orcids":["https://orcid.org/0000-0001-5112-9486"]},"institutions":[{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"M\u00fcrvet Volkan","raw_affiliation_strings":["Department of Chemistry, Middle East Technical University, Ankara 06531, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Middle East Technical University, Ankara 06531, Turkey","institution_ids":["https://openalex.org/I201799495"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088193724"],"corresponding_institution_ids":["https://openalex.org/I201799495"],"apc_list":{"value":3230,"currency":"USD","value_usd":3230},"apc_paid":null,"fwci":0.535,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.61205125,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"72","issue":"8","first_page":"968","last_page":"973"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11124","display_name":"Protein purification and stability","score":0.36399999260902405,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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"}},"topics":[{"id":"https://openalex.org/T11124","display_name":"Protein purification and stability","score":0.36399999260902405,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T10404","display_name":"Enzyme Catalysis and Immobilization","score":0.3246999979019165,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T10922","display_name":"Magnetic Properties and Synthesis of Ferrites","score":0.12559999525547028,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/maghemite","display_name":"maghemite","score":0.9470000267028809},{"id":"https://openalex.org/keywords/surface-modification","display_name":"surface modification","score":0.8009999990463257},{"id":"https://openalex.org/keywords/benzaldehyde-lyase","display_name":"benzaldehyde lyase","score":0.9700000286102295},{"id":"https://openalex.org/keywords/recombinant-protein-purification","display_name":"recombinant protein purification","score":0.847000002861023},{"id":"https://openalex.org/keywords/cobalt-complexation","display_name":"cobalt complexation","score":0.7789999842643738},{"id":"https://openalex.org/keywords/superparamagnetic-nanoparticles","display_name":"superparamagnetic nanoparticles","score":0.8140000104904175},{"id":"https://openalex.org/keywords/magnetic-separation","display_name":"magnetic separation","score":0.9760000109672546}],"concepts":[{"id":"https://openalex.org/C2780786144","wikidata":"https://www.wikidata.org/wiki/Q420924","display_name":"Maghemite","level":3,"score":0.9498957395553589},{"id":"https://openalex.org/C23792430","wikidata":"https://www.wikidata.org/wiki/Q1122780","display_name":"Superparamagnetism","level":4,"score":0.7989295721054077},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.5767512917518616},{"id":"https://openalex.org/C92880739","wikidata":"https://www.wikidata.org/wiki/Q2639556","display_name":"Nanocomposite","level":2,"score":0.5457389950752258},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5030919909477234},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.49269822239875793},{"id":"https://openalex.org/C87023908","wikidata":"https://www.wikidata.org/wiki/Q3870166","display_name":"Magnetic nanoparticles","level":3,"score":0.4554330110549927},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.4234685003757477},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.3756044805049896},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.34883230924606323},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.1777699887752533},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.12926965951919556},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.0},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.jpcs.2011.05.010","doi":"https://doi.org/10.1016/j.jpcs.2011.05.010","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jpcs.2011.05.010","pdf_url":null,"source":{"id":"https://openalex.org/S171512606","display_name":"Journal of Physics and Chemistry of Solids","issn_l":"0022-3697","issn":["0022-3697","1879-2553"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Physics and Chemistry of Solids","raw_type":"journal-article"},{"id":"pmh:oai:https://open.metu.edu.tr:11511/31755","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/11511/31755","pdf_url":null,"source":{"id":"https://openalex.org/S4306402495","display_name":"OpenMETU (Middle East Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I201799495","host_organization_name":"Middle East Technical University","host_organization_lineage":["https://openalex.org/I201799495"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:https://open.metu.edu.tr:11511/31755","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/11511/31755","pdf_url":null,"source":{"id":"https://openalex.org/S4306402495","display_name":"OpenMETU (Middle East Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I201799495","host_organization_name":"Middle East Technical University","host_organization_lineage":["https://openalex.org/I201799495"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W52532266","https://openalex.org/W1726058911","https://openalex.org/W1757835422","https://openalex.org/W1973517362","https://openalex.org/W1976462184","https://openalex.org/W1977202825","https://openalex.org/W1984598047","https://openalex.org/W1984967932","https://openalex.org/W1985673820","https://openalex.org/W1996711194","https://openalex.org/W2005210644","https://openalex.org/W2009180810","https://openalex.org/W2029172167","https://openalex.org/W2029333675","https://openalex.org/W2030652025","https://openalex.org/W2033955490","https://openalex.org/W2036910574","https://openalex.org/W2041768229","https://openalex.org/W2048205085","https://openalex.org/W2050480486","https://openalex.org/W2053434464","https://openalex.org/W2055033345","https://openalex.org/W2068161384","https://openalex.org/W2071659125","https://openalex.org/W2074889457","https://openalex.org/W2076423015","https://openalex.org/W2083435992","https://openalex.org/W2091007335","https://openalex.org/W2092100607","https://openalex.org/W2095290431","https://openalex.org/W2126741288","https://openalex.org/W2126864593","https://openalex.org/W2135909435","https://openalex.org/W2138922360","https://openalex.org/W2141533011","https://openalex.org/W2151470854","https://openalex.org/W2321055831","https://openalex.org/W2482872847","https://openalex.org/W2951533373","https://openalex.org/W3007599434","https://openalex.org/W4295334948"],"related_works":["https://openalex.org/W1999232157","https://openalex.org/W2329464132","https://openalex.org/W2016991807","https://openalex.org/W1120860839","https://openalex.org/W1986553886","https://openalex.org/W1988296646","https://openalex.org/W2729138778","https://openalex.org/W4406786523","https://openalex.org/W2352123709","https://openalex.org/W2033955490"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}