{"id":"https://openalex.org/W4404468232","doi":"https://doi.org/10.1021/acsomega.4c08770","title":"Amorphous Titanium Dioxide Nanoparticles and Their Unexpected Fragmentation in MALDI-TOF/MS","display_name":"Amorphous Titanium Dioxide Nanoparticles and Their Unexpected Fragmentation in MALDI-TOF/MS","publication_year":2024,"publication_date":"2024-11-18","ids":{"openalex":"https://openalex.org/W4404468232","doi":"https://doi.org/10.1021/acsomega.4c08770","pmid":"https://pubmed.ncbi.nlm.nih.gov/39651109","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/11618435"},"language":"en","primary_location":{"id":"doi:10.1021/acsomega.4c08770","doi":"https://doi.org/10.1021/acsomega.4c08770","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsomega.4c08770","pdf_url":null,"source":{"id":"https://openalex.org/S4210239500","display_name":"ACS Omega","issn_l":"2470-1343","issn":["2470-1343"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1021/acsomega.4c08770","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067724146","display_name":"Artur Lu\u00eds Hennemann","orcid":"https://orcid.org/0000-0002-2151-2529","observed_orcids":["https://orcid.org/0000-0002-2151-2529"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Artur L. Hennemann","raw_affiliation_strings":["Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-2151-2529","affiliations":[{"raw_affiliation_string":"Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041782378","display_name":"Helton Pereira Nogueira","orcid":"https://orcid.org/0000-0002-6677-8750","observed_orcids":["https://orcid.org/0000-0002-6677-8750"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Helton P. Nogueira","raw_affiliation_strings":["Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101182673","display_name":"Miguel D. Ramos","orcid":"https://orcid.org/0000-0003-4730-7408","observed_orcids":["https://orcid.org/0000-0003-4730-7408"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Miguel D. Ramos","raw_affiliation_strings":["Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087840446","display_name":"Thiago C. Correra","orcid":"https://orcid.org/0000-0002-8422-8701","observed_orcids":["https://orcid.org/0000-0002-8422-8701"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Thiago C. Correra","raw_affiliation_strings":["Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-8422-8701","affiliations":[{"raw_affiliation_string":"Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059569177","display_name":"Bruno L. Hennemann","orcid":"https://orcid.org/0000-0002-5973-8873","observed_orcids":["https://orcid.org/0000-0002-5973-8873"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Bruno L. Hennemann","raw_affiliation_strings":["Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-5973-8873","affiliations":[{"raw_affiliation_string":"Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065065894","display_name":"Koiti Araki","orcid":"https://orcid.org/0000-0003-3485-4592","observed_orcids":["https://orcid.org/0000-0003-3485-4592"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Koiti Araki","raw_affiliation_strings":["Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-3485-4592","affiliations":[{"raw_affiliation_string":"Department of Fundamental Chemistry, Institute of Chemistry, University of S\u00e3o Paulo, 05508-000 S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059569177","https://openalex.org/A5065065894"],"corresponding_institution_ids":["https://openalex.org/I17974374"],"apc_list":{"value":1935,"currency":"USD","value_usd":1935},"apc_paid":{"value":1935,"currency":"USD","value_usd":1935},"fwci":1.0797,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.7014685,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"9","issue":"48","first_page":"47831","last_page":"47841"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10683","display_name":"Mass Spectrometry Techniques and Applications","score":0.8916000127792358,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10683","display_name":"Mass Spectrometry Techniques and Applications","score":0.8916000127792358,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","score":0.04309999942779541,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"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/T13232","display_name":"Laser-Ablation Synthesis of Nanoparticles","score":0.014499999582767487,"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/anatase-nanoparticles","display_name":"anatase nanoparticles","score":0.8370000123977661},{"id":"https://openalex.org/keywords/surface-chemistry","display_name":"surface chemistry","score":0.4350000023841858},{"id":"https://openalex.org/keywords/particle-size-distribution","display_name":"particle size distribution","score":0.6639999747276306},{"id":"https://openalex.org/keywords/heat-treatment","display_name":"heat treatment","score":0.4410000145435333},{"id":"https://openalex.org/keywords/crystallization","display_name":"crystallization","score":0.9589999914169312},{"id":"https://openalex.org/keywords/nanoparticle-characterization","display_name":"nanoparticle characterization","score":0.609000027179718}],"concepts":[{"id":"https://openalex.org/C56052488","wikidata":"https://www.wikidata.org/wiki/Q103382","display_name":"Amorphous solid","level":2,"score":0.8060206174850464},{"id":"https://openalex.org/C2777402863","wikidata":"https://www.wikidata.org/wiki/Q413357","display_name":"Anatase","level":4,"score":0.6685280799865723},{"id":"https://openalex.org/C203036418","wikidata":"https://www.wikidata.org/wiki/Q284256","display_name":"Crystallization","level":2,"score":0.6543781161308289},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.640673816204071},{"id":"https://openalex.org/C191015642","wikidata":"https://www.wikidata.org/wiki/Q1132459","display_name":"Fragmentation (computing)","level":2,"score":0.5975040197372437},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5560245513916016},{"id":"https://openalex.org/C2777593239","wikidata":"https://www.wikidata.org/wiki/Q193521","display_name":"Titanium dioxide","level":2,"score":0.5274993181228638},{"id":"https://openalex.org/C138631740","wikidata":"https://www.wikidata.org/wiki/Q967847","display_name":"Nanomaterials","level":2,"score":0.509166419506073},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.49381622672080994},{"id":"https://openalex.org/C187530423","wikidata":"https://www.wikidata.org/wiki/Q7140503","display_name":"Particle size","level":2,"score":0.47917214035987854},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3287903666496277},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.28466105461120605},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.12164905667304993},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0748002827167511},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.07021641731262207},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1021/acsomega.4c08770","doi":"https://doi.org/10.1021/acsomega.4c08770","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsomega.4c08770","pdf_url":null,"source":{"id":"https://openalex.org/S4210239500","display_name":"ACS Omega","issn_l":"2470-1343","issn":["2470-1343"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11618435","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11618435","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11618435/pdf/ao4c08770.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"Text"},{"id":"pmid:39651109","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39651109","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS omega","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:c6bd83be68c041a7a581969babd203f1","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/c6bd83be68c041a7a581969babd203f1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACS Omega, Vol 9, Iss 48, Pp 47831-47841 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1021/acsomega.4c08770","doi":"https://doi.org/10.1021/acsomega.4c08770","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsomega.4c08770","pdf_url":null,"source":{"id":"https://openalex.org/S4210239500","display_name":"ACS Omega","issn_l":"2470-1343","issn":["2470-1343"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Omega","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1525522080","display_name":null,"funder_award_id":"01.23.0237.00","funder_id":"https://openalex.org/F4320322904","funder_display_name":"Financiadora de Estudos e Projetos"},{"id":"https://openalex.org/G1666364691","display_name":null,"funder_award_id":"442599/2019-6","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G2093818567","display_name":null,"funder_award_id":"304651/2021-4","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G3115435256","display_name":null,"funder_award_id":"306701 /2023-5","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G3655838543","display_name":"Supramolecular nanotechnology: design, materials and devices","funder_award_id":"18/21489-1","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G5589820577","display_name":null,"funder_award_id":"2021 /06726-0","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G7368998135","display_name":null,"funder_award_id":"88887.518721/2020-00","funder_id":"https://openalex.org/F4320321091","funder_display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior"}],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322904","display_name":"Financiadora de Estudos e Projetos","ror":"https://ror.org/030w99567"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4404468232.pdf","grobid_xml":"https://content.openalex.org/works/W4404468232.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W227769725","https://openalex.org/W1969772642","https://openalex.org/W1970281560","https://openalex.org/W1973102136","https://openalex.org/W1984002945","https://openalex.org/W1991341799","https://openalex.org/W2018684302","https://openalex.org/W2027283694","https://openalex.org/W2030168920","https://openalex.org/W2035529345","https://openalex.org/W2036538113","https://openalex.org/W2042492216","https://openalex.org/W2044497922","https://openalex.org/W2056499064","https://openalex.org/W2066650901","https://openalex.org/W2075050802","https://openalex.org/W2086265161","https://openalex.org/W2088051391","https://openalex.org/W2091633783","https://openalex.org/W2095488496","https://openalex.org/W2151260845","https://openalex.org/W2151718638","https://openalex.org/W2156406953","https://openalex.org/W2170783810","https://openalex.org/W2313255807","https://openalex.org/W2560539177","https://openalex.org/W2568663375","https://openalex.org/W2598863028","https://openalex.org/W2740291865","https://openalex.org/W2791262552","https://openalex.org/W2806432392","https://openalex.org/W2903047955","https://openalex.org/W2909571936","https://openalex.org/W2910058584","https://openalex.org/W2914272670","https://openalex.org/W2946497952","https://openalex.org/W2956204245","https://openalex.org/W2977796410","https://openalex.org/W4206692178","https://openalex.org/W4220993683","https://openalex.org/W4224999001","https://openalex.org/W4225908369","https://openalex.org/W4254537406","https://openalex.org/W4296050137","https://openalex.org/W4312018833","https://openalex.org/W4313889995","https://openalex.org/W4318194889","https://openalex.org/W4319222129","https://openalex.org/W4320889747","https://openalex.org/W4322489597","https://openalex.org/W4367368912","https://openalex.org/W4384340095","https://openalex.org/W4385581597","https://openalex.org/W4387067171","https://openalex.org/W4391787742","https://openalex.org/W4392749531"],"related_works":["https://openalex.org/W2095488496","https://openalex.org/W7061352546","https://openalex.org/W2168554743","https://openalex.org/W2053362757","https://openalex.org/W1982981507","https://openalex.org/W4412076716","https://openalex.org/W2074947343","https://openalex.org/W2766520990","https://openalex.org/W3097392543","https://openalex.org/W2803353434"],"abstract_inverted_index":{"High":[0],"Resolution":[1],"Image":[2],"Download":[3],"MS":[4],"PowerPoint":[5],"Slide":[6],"Amorphous":[7],"3":[8],"nm":[9,19],"large":[10,20],"ultrasmall":[11],"(":[12,22],"us":[13],"TiO":[14,24,77,127],"2":[15,25,78,128],")":[16,26],"and":[17,32,39,89,103,130],"7":[18],"anatase":[21],"n":[23],"nanoparticles":[27],"(NPs)":[28],"were":[29],"successfully":[30],"prepared":[31],"characterized":[33],"by":[34,116],"TEM,":[35],"FTIR,":[36],"DRX,":[37],"UV\u2013vis,":[38],"DLS":[40],"techniques.":[41],"The":[42],"MALDI-TOF/MS":[43,140],"was":[44],"shown":[45],"to":[46,86,169],"be":[47,111,170],"effective":[48,142],"in":[49,113,134,162],"assessing":[50],"the":[51,68,71,83,100,114,118,122,126,135,144,151,158,165,173],"surface":[52],"chemistry":[53],"but":[54,80],"fragmentation":[55,72],"processes":[56],"precluded":[57],"its":[58,131],"use":[59],"for":[60,94,143,172],"evaluation":[61],"of":[62,75,82,125,147,153,176],"particle":[63,119],"size":[64],"distribution.":[65],"In":[66,138],"fact,":[67],"laser":[69],"causes":[70],"not":[73],"only":[74],"amorphous":[76],"NPs":[79],"also":[81],"material":[84],"subjected":[85],"heat":[87],"treatment":[88],"crystallization":[90],"at":[91],"450":[92],"\u00b0C":[93],"4":[95],"h":[96],"upon":[97],"interaction":[98,152],"with":[99,157,164],"DHB":[101],"matrix":[102],"TFA":[104],"ionizing":[105],"agent.":[106],"No":[107],"significant":[108],"difference":[109],"could":[110],"observed":[112],"spectrum":[115],"varying":[117],"size,":[120],"indicating":[121],"high":[123],"stability":[124],"dimer":[129],"low":[132],"aggregates":[133],"gaseous":[136],"phase.":[137],"short,":[139],"is":[141],"direct":[145],"analysis":[146],"nanoparticle":[148],"surfaces,":[149],"especially":[150],"functionalizing":[154],"molecular":[155],"species":[156],"inorganic":[159],"components,":[160],"which":[161],"combination":[163],"other":[166],"techniques":[167],"demonstrated":[168],"ideal":[171],"detailed":[174],"characterization":[175],"nanomaterials.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2024-11-18T00:00:00"}