{"id":"https://openalex.org/W2780958853","doi":"https://doi.org/10.1016/j.matlet.2017.12.080","title":"pH-responsive drug release system of Cu2+-modified ammoniated TiO2 nanotube arrays","display_name":"pH-responsive drug release system of Cu2+-modified ammoniated TiO2 nanotube arrays","publication_year":2017,"publication_date":"2017-12-18","ids":{"openalex":"https://openalex.org/W2780958853","doi":"https://doi.org/10.1016/j.matlet.2017.12.080","mag":"2780958853"},"language":"en","primary_location":{"id":"doi:10.1016/j.matlet.2017.12.080","doi":"https://doi.org/10.1016/j.matlet.2017.12.080","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.matlet.2017.12.080","pdf_url":null,"source":{"id":"https://openalex.org/S55626769","display_name":"Materials Letters","issn_l":"0167-577X","issn":["0167-577X","1873-4979"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"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":"Materials Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100375843","display_name":"Tao Zhang","orcid":"https://orcid.org/0000-0002-8039-9909","observed_orcids":["https://orcid.org/0000-0002-8039-9909"]},"institutions":[{"id":"https://openalex.org/I4210121071","display_name":"Fuzhou Second Hospital","ror":"https://ror.org/02t4nzq07","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210121071"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Zhang","raw_affiliation_strings":["Department of Orthopedics Institute, Fuzhou Second Hospital, Fuzhou 350007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedics Institute, Fuzhou Second Hospital, Fuzhou 350007, China","institution_ids":["https://openalex.org/I4210121071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034243671","display_name":"Chunling Xie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunling Xie","raw_affiliation_strings":["Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou 350007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou 350007, China","institution_ids":["https://openalex.org/I111753288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100351061","display_name":"Yan Liu","orcid":"https://orcid.org/0000-0002-2523-997X","observed_orcids":["https://orcid.org/0000-0002-2523-997X","https://orcid.org/0000-0001-8724-0434","https://orcid.org/0000-0003-0907-7840","https://orcid.org/0000-0001-9887-2795"]},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]},{"id":"https://openalex.org/I4210121071","display_name":"Fuzhou Second Hospital","ror":"https://ror.org/02t4nzq07","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210121071"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Liu","raw_affiliation_strings":["Department of Orthopedics Institute, Fuzhou Second Hospital, Fuzhou 350007, China","Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou 350007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedics Institute, Fuzhou Second Hospital, Fuzhou 350007, China","institution_ids":["https://openalex.org/I4210121071"]},{"raw_affiliation_string":"Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou 350007, China","institution_ids":["https://openalex.org/I111753288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046274370","display_name":"Fengfen Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengfen Zhang","raw_affiliation_strings":["Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou 350007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou 350007, China","institution_ids":["https://openalex.org/I111753288"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003421924","display_name":"Xiufeng Xiao","orcid":"https://orcid.org/0000-0001-7256-3935","observed_orcids":["https://orcid.org/0000-0001-7256-3935"]},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiufeng Xiao","raw_affiliation_strings":["Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou 350007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Fujian Normal University, Fuzhou 350007, China","institution_ids":["https://openalex.org/I111753288"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5003421924"],"corresponding_institution_ids":["https://openalex.org/I111753288"],"apc_list":{"value":2870,"currency":"USD","value_usd":2870},"apc_paid":null,"fwci":0.4464,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.4912056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"215","issue":null,"first_page":"95","last_page":"98"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10063","display_name":"Nanoparticle-Based Drug Delivery","score":0.3043999969959259,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10063","display_name":"Nanoparticle-Based Drug Delivery","score":0.3043999969959259,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T12340","display_name":"Anodic Oxide Films and Nanostructures","score":0.22769999504089355,"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"}},{"id":"https://openalex.org/T11442","display_name":"Titanium Alloys Microstructure and Properties","score":0.10520000010728836,"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/ph-responsive-drug-release","display_name":"pH-responsive drug release","score":0.996999979019165},{"id":"https://openalex.org/keywords/tio2-nanotube-arrays","display_name":"TiO2 nanotube arrays","score":0.9440000057220459},{"id":"https://openalex.org/keywords/alendronate","display_name":"alendronate","score":0.8650000095367432},{"id":"https://openalex.org/keywords/polylysine","display_name":"polylysine","score":0.7789999842643738},{"id":"https://openalex.org/keywords/controlled-drug-release","display_name":"controlled drug release","score":0.6759999990463257},{"id":"https://openalex.org/keywords/drug-loading","display_name":"drug loading","score":0.9169999957084656},{"id":"https://openalex.org/keywords/release-rate","display_name":"release rate","score":0.37299999594688416}],"concepts":[{"id":"https://openalex.org/C2780035454","wikidata":"https://www.wikidata.org/wiki/Q8386","display_name":"Drug","level":2,"score":0.7286555171012878},{"id":"https://openalex.org/C2779820397","wikidata":"https://www.wikidata.org/wiki/Q1392806","display_name":"Drug delivery","level":2,"score":0.48098862171173096},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.44436272978782654},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.32400643825531006},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.322603315114975},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.30222073197364807},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.27148330211639404},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.0944085419178009},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.matlet.2017.12.080","doi":"https://doi.org/10.1016/j.matlet.2017.12.080","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.matlet.2017.12.080","pdf_url":null,"source":{"id":"https://openalex.org/S55626769","display_name":"Materials Letters","issn_l":"0167-577X","issn":["0167-577X","1873-4979"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"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":"Materials Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320329655","display_name":"Science Foundation of Fuzhou","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1966775740","https://openalex.org/W1980945033","https://openalex.org/W1986252415","https://openalex.org/W2032469985","https://openalex.org/W2048734584","https://openalex.org/W2119585240","https://openalex.org/W2146487730","https://openalex.org/W2151141151","https://openalex.org/W2330999838","https://openalex.org/W2465085588","https://openalex.org/W2551636713"],"related_works":["https://openalex.org/W2739698796","https://openalex.org/W2997664554","https://openalex.org/W3002805570","https://openalex.org/W1991240171","https://openalex.org/W4401057057","https://openalex.org/W2068815684","https://openalex.org/W2608241520","https://openalex.org/W2329281891","https://openalex.org/W3081812987","https://openalex.org/W2746285137"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2026-10-24T09:50:30.924529","created_date":"2018-01-05T00:00:00"}