Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044285436> ?p ?o ?g. }
- W2044285436 endingPage "11371" @default.
- W2044285436 startingPage "11363" @default.
- W2044285436 abstract "Aqueous micellar solutions of F68 (PEO78-PPO30-PEO78) and P103 (PEO17-PPO60-PEO17) triblock polymers were used to synthesize gold (Au) nanoparticles (NPs) at different temperatures. All reactions were monitored with respect to reaction time and temperature by using UV−visible studies to understand the growth kinetics of NPs and the influence of different micellar states on the synthesis of NPs. The shape, size, and locations of NPs in the micellar assemblies were determined with the help of TEM, SEM, and EDS analyses. The results explained that all reactions were carried out with the PEO-PPO-PEO micellar surface cavities present at the micelle−solution interface and were precisely controlled by the micellar assemblies. Marked differences were detected when predominantly hydrophilic F68 and hydrophobic P103 micelles were employed to conduct the reactions. The UV−visible results demonstrated that the reduction of gold ions into nucleating centers was channeled through the ligand−metal charge -transfer complex (LMCT) and carried out by the surface cavities. Excessive hydration of the surface cavities in the case of F68 micelles produced a few small NPs, but their yield and size increased as the micelles were dehydrated under the effect of increasing temperature. The results concluded that the presence of well-defined predominantly hydrophobic micelles with a compact micelle−solution interfacial arrangement of surface cavities ultimately controlled the reaction." @default.
- W2044285436 created "2016-06-24" @default.
- W2044285436 creator A5024338946 @default.
- W2044285436 creator A5028794048 @default.
- W2044285436 creator A5034709416 @default.
- W2044285436 creator A5040173088 @default.
- W2044285436 creator A5049660932 @default.
- W2044285436 creator A5082803576 @default.
- W2044285436 date "2010-04-06" @default.
- W2044285436 modified "2023-09-30" @default.
- W2044285436 title "How PEO-PPO-PEO Triblock Polymer Micelles Control the Synthesis of Gold Nanoparticles: Temperature and Hydrophobic Effects" @default.
- W2044285436 cites W1970260099 @default.
- W2044285436 cites W1971036128 @default.
- W2044285436 cites W1974888898 @default.
- W2044285436 cites W1984193407 @default.
- W2044285436 cites W1986419621 @default.
- W2044285436 cites W1991336810 @default.
- W2044285436 cites W1991874591 @default.
- W2044285436 cites W1994181927 @default.
- W2044285436 cites W1994872146 @default.
- W2044285436 cites W1995546312 @default.
- W2044285436 cites W1995792339 @default.
- W2044285436 cites W2003690109 @default.
- W2044285436 cites W2005557377 @default.
- W2044285436 cites W2008965128 @default.
- W2044285436 cites W2015882309 @default.
- W2044285436 cites W2018483533 @default.
- W2044285436 cites W2028990017 @default.
- W2044285436 cites W2030289380 @default.
- W2044285436 cites W2030437443 @default.
- W2044285436 cites W2031035187 @default.
- W2044285436 cites W2035263253 @default.
- W2044285436 cites W2037644920 @default.
- W2044285436 cites W2039557460 @default.
- W2044285436 cites W2040426941 @default.
- W2044285436 cites W2043104351 @default.
- W2044285436 cites W2043169953 @default.
- W2044285436 cites W2046538062 @default.
- W2044285436 cites W2047307744 @default.
- W2044285436 cites W2047482777 @default.
- W2044285436 cites W2049091367 @default.
- W2044285436 cites W2050061183 @default.
- W2044285436 cites W2051023674 @default.
- W2044285436 cites W2052130118 @default.
- W2044285436 cites W2054609339 @default.
- W2044285436 cites W2055953828 @default.
- W2044285436 cites W2057011165 @default.
- W2044285436 cites W2059128249 @default.
- W2044285436 cites W2059286129 @default.
- W2044285436 cites W2059713268 @default.
- W2044285436 cites W2060765129 @default.
- W2044285436 cites W2060899582 @default.
- W2044285436 cites W2061335629 @default.
- W2044285436 cites W2062504376 @default.
- W2044285436 cites W2062873824 @default.
- W2044285436 cites W2063429952 @default.
- W2044285436 cites W2065695823 @default.
- W2044285436 cites W2066540488 @default.
- W2044285436 cites W2068074185 @default.
- W2044285436 cites W2072197237 @default.
- W2044285436 cites W2074289788 @default.
- W2044285436 cites W2074552835 @default.
- W2044285436 cites W2076849967 @default.
- W2044285436 cites W2077068085 @default.
- W2044285436 cites W2077767918 @default.
- W2044285436 cites W2081616528 @default.
- W2044285436 cites W2084367347 @default.
- W2044285436 cites W2088468930 @default.
- W2044285436 cites W2090346743 @default.
- W2044285436 cites W2090903914 @default.
- W2044285436 cites W2137716829 @default.
- W2044285436 cites W2141776861 @default.
- W2044285436 cites W2151399844 @default.
- W2044285436 cites W2153391048 @default.
- W2044285436 cites W2161897995 @default.
- W2044285436 cites W2170408178 @default.
- W2044285436 cites W2517016762 @default.
- W2044285436 cites W4250374828 @default.
- W2044285436 doi "https://doi.org/10.1021/la100734p" @default.
- W2044285436 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20369849" @default.
- W2044285436 hasPublicationYear "2010" @default.
- W2044285436 type Work @default.
- W2044285436 sameAs 2044285436 @default.
- W2044285436 citedByCount "76" @default.
- W2044285436 countsByYear W20442854362012 @default.
- W2044285436 countsByYear W20442854362013 @default.
- W2044285436 countsByYear W20442854362014 @default.
- W2044285436 countsByYear W20442854362015 @default.
- W2044285436 countsByYear W20442854362016 @default.
- W2044285436 countsByYear W20442854362017 @default.
- W2044285436 countsByYear W20442854362018 @default.
- W2044285436 countsByYear W20442854362019 @default.
- W2044285436 countsByYear W20442854362020 @default.
- W2044285436 countsByYear W20442854362021 @default.
- W2044285436 countsByYear W20442854362022 @default.
- W2044285436 countsByYear W20442854362023 @default.
- W2044285436 crossrefType "journal-article" @default.
- W2044285436 hasAuthorship W2044285436A5024338946 @default.