FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000281737> ?p ?o ?g. }

• W2000281737 endingPage "104" @default.
• W2000281737 startingPage "98" @default.
• W2000281737 abstract "Gold nanoparticles (AuNPs) functionalized with a short chain amine-terminated alkanethiol (HS-(CH2)2NH2 or C2 NH2-thiol) are prepared via a direct synthesis method and then ligand-exchanged with a long chain amine-terminated alkanethiol (HS-(CH2)11NH2 or C11 NH2-thiol). Transmission electron microscopy analysis showed the AuNPs were relatively spherical with a median diameter of 24.2±4.3 nm. X-ray photoelectron spectroscopy was used to determine surface chemistry of the functionalized and purified AuNPs. The ligand-exchange process was monitored within the time range from 30 min to 61 days. By the fourth day of exchange all the C2 NH2-thiol molecules had been replaced by C11 NH2-thiol molecules. C11 NH2-thiol molecules continued to be incorporated into the C11 NH2 self-assembled monolayer between days 4 and 14 of ligand-exchange. As the length of the exchange time increased, the functionalized AuNPs became more stable against aggregation. The samples were purified by a centrifugation and resuspension method. The C2 NH2 covered AuNPs aggregated immediately when purification was attempted. The C11 NH2 covered AuNPs could be purified with minimal or no aggregation. Small amounts of unbound thiol (∼15%) and oxidized sulfur (∼20%) species were detected on the ligand-exchanged AuNPs. Some of the unbound thiol and all of the oxidized sulfur could be removed by treating the functionalized AuNPs with HCl." @default.
• W2000281737 created "2016-06-24" @default.
• W2000281737 creator A5012468574 @default.
• W2000281737 creator A5034127767 @default.
• W2000281737 creator A5071824664 @default.
• W2000281737 date "2011-09-01" @default.
• W2000281737 modified "2023-10-12" @default.
• W2000281737 title "X-ray photoelectron spectroscopy characterization of gold nanoparticles functionalized with amine-terminated alkanethiols" @default.
• W2000281737 cites W1536763510 @default.
• W2000281737 cites W1945674061 @default.
• W2000281737 cites W1967598238 @default.
• W2000281737 cites W1970188419 @default.
• W2000281737 cites W1976895167 @default.
• W2000281737 cites W2000598335 @default.
• W2000281737 cites W2002661845 @default.
• W2000281737 cites W2006155636 @default.
• W2000281737 cites W2008698394 @default.
• W2000281737 cites W2012607179 @default.
• W2000281737 cites W2015755230 @default.
• W2000281737 cites W2016267818 @default.
• W2000281737 cites W2022166684 @default.
• W2000281737 cites W2024262164 @default.
• W2000281737 cites W2027085921 @default.
• W2000281737 cites W2030176918 @default.
• W2000281737 cites W2032325457 @default.
• W2000281737 cites W2033401849 @default.
• W2000281737 cites W2037071621 @default.
• W2000281737 cites W2039128162 @default.
• W2000281737 cites W2041544167 @default.
• W2000281737 cites W2046890061 @default.
• W2000281737 cites W2049106847 @default.
• W2000281737 cites W2052566608 @default.
• W2000281737 cites W2053896972 @default.
• W2000281737 cites W2056648038 @default.
• W2000281737 cites W2068978091 @default.
• W2000281737 cites W2069060328 @default.
• W2000281737 cites W2071273302 @default.
• W2000281737 cites W2075224819 @default.
• W2000281737 cites W2077228161 @default.
• W2000281737 cites W2078499286 @default.
• W2000281737 cites W2084785541 @default.
• W2000281737 cites W2086696748 @default.
• W2000281737 cites W2087812087 @default.
• W2000281737 cites W2089761415 @default.
• W2000281737 cites W2092967305 @default.
• W2000281737 cites W2104009735 @default.
• W2000281737 cites W2105202307 @default.
• W2000281737 cites W2115029038 @default.
• W2000281737 cites W2121400724 @default.
• W2000281737 cites W2129569338 @default.
• W2000281737 cites W2134819724 @default.
• W2000281737 cites W2141168419 @default.
• W2000281737 cites W2151399844 @default.
• W2000281737 cites W2165426251 @default.
• W2000281737 cites W2166806803 @default.
• W2000281737 cites W2170347395 @default.
• W2000281737 doi "https://doi.org/10.1116/1.3622481" @default.
• W2000281737 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3801196" @default.
• W2000281737 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21974680" @default.
• W2000281737 hasPublicationYear "2011" @default.
• W2000281737 type Work @default.
• W2000281737 sameAs 2000281737 @default.
• W2000281737 citedByCount "66" @default.
• W2000281737 countsByYear W20002817372012 @default.
• W2000281737 countsByYear W20002817372013 @default.
• W2000281737 countsByYear W20002817372014 @default.
• W2000281737 countsByYear W20002817372015 @default.
• W2000281737 countsByYear W20002817372016 @default.
• W2000281737 countsByYear W20002817372017 @default.
• W2000281737 countsByYear W20002817372018 @default.
• W2000281737 countsByYear W20002817372019 @default.
• W2000281737 countsByYear W20002817372020 @default.
• W2000281737 countsByYear W20002817372021 @default.
• W2000281737 countsByYear W20002817372022 @default.
• W2000281737 countsByYear W20002817372023 @default.
• W2000281737 crossrefType "journal-article" @default.
• W2000281737 hasAuthorship W2000281737A5012468574 @default.
• W2000281737 hasAuthorship W2000281737A5034127767 @default.
• W2000281737 hasAuthorship W2000281737A5071824664 @default.
• W2000281737 hasBestOaLocation W20002817371 @default.
• W2000281737 hasConcept C104819515 @default.
• W2000281737 hasConcept C116569031 @default.
• W2000281737 hasConcept C127413603 @default.
• W2000281737 hasConcept C131779359 @default.
• W2000281737 hasConcept C155672457 @default.
• W2000281737 hasConcept C170493617 @default.
• W2000281737 hasConcept C171250308 @default.
• W2000281737 hasConcept C175708663 @default.
• W2000281737 hasConcept C178790620 @default.
• W2000281737 hasConcept C185592680 @default.
• W2000281737 hasConcept C188027245 @default.
• W2000281737 hasConcept C192562407 @default.
• W2000281737 hasConcept C2781324293 @default.
• W2000281737 hasConcept C32909587 @default.
• W2000281737 hasConcept C42360764 @default.
• W2000281737 hasConcept C55493867 @default.
• W2000281737 hasConcept C7070889 @default.
• W2000281737 hasConceptScore W2000281737C104819515 @default.

• next