Effect of Solvent and Reagent Ratio on the Size of Gold Nanoparticles in Nanocomposites Formed in the Redox Reaction of H[AuCl4] with Two-Dimensional MoS2

Verfasser / Beitragende:
[L. Tsymbal, Ya. Lampeka]
Ort, Verlag, Jahr:
2015
Enthalten in:
Theoretical and Experimental Chemistry, 51/2(2015-05-01), 109-114
Format:
Artikel (online)
ID: 605451648
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024 7 0 |a 10.1007/s11237-015-9404-z  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s11237-015-9404-z 
245 0 0 |a Effect of Solvent and Reagent Ratio on the Size of Gold Nanoparticles in Nanocomposites Formed in the Redox Reaction of H[AuCl4] with Two-Dimensional MoS2  |h [Elektronische Daten]  |c [L. Tsymbal, Ya. Lampeka] 
520 3 |a It was shown that the redox reaction of tetrachloroauric acid with exfoliated molybdenum disulfide leads to the formation of Au@MoS 2 nanocomposites containing nanoparticles of metallic gold. The reduction rate of the gold(III) is higher in dimethylformamide than in N-methylpyrrolidone. It was shown that the size of the nanoparticles can be controlled by varying the concentration ratio of the reagents C A u I I I / C M o S 2 $$ {C}_{\mathrm{Au}\left(\mathrm{I}\mathrm{I}\mathrm{I}\right)}/\ {C}_{{\mathrm{MoS}}_2} $$ from 2 : 1 to 5 : 1, and under the investigated conditions it increases stepwise from 6.5 to 13 nm. 
540 |a Springer Science+Business Media New York, 2015 
690 7 |a nanocomposites  |2 nationallicence 
690 7 |a lamellar materials  |2 nationallicence 
690 7 |a molybdenum(IV) disulfide  |2 nationallicence 
690 7 |a nanoparticles  |2 nationallicence 
690 7 |a metallic gold  |2 nationallicence 
700 1 |a Tsymbal  |D L.  |u L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine  |4 aut 
700 1 |a Lampeka  |D Ya  |u L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine  |4 aut 
773 0 |t Theoretical and Experimental Chemistry  |d Springer US; http://www.springer-ny.com  |g 51/2(2015-05-01), 109-114  |x 0040-5760  |q 51:2<109  |1 2015  |2 51  |o 11237 
856 4 0 |u https://doi.org/10.1007/s11237-015-9404-z  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Tsymbal  |D L.  |u L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Lampeka  |D Ya  |u L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Theoretical and Experimental Chemistry  |d Springer US; http://www.springer-ny.com  |g 51/2(2015-05-01), 109-114  |x 0040-5760  |q 51:2<109  |1 2015  |2 51  |o 11237