Polishing and cold welding of gold nanoparticles under the action of Fenton's reagent
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| 024 | 7 | 0 | |a 10.1134/S1061933X15030060 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1134/S1061933X15030060 | ||
| 245 | 0 | 0 | |a Polishing and cold welding of gold nanoparticles under the action of Fenton's reagent |h [Elektronische Daten] |c [O. Dement'eva, V. Rudoy] |
| 520 | 3 | |a The possibility of chemical polishing of gold nanoparticles and composite FeOOH core/Au shell nanoparticles in their colloidal solutions with the use of Fenton's reagent has been studied. The addition of Fenton's reagent to a citrate gold sol causes oxidation of citrate ions, which stabilize the system, down to their almost complete elimination from the nanoparticle surface. This leads to the formation of crystallization contacts between the nanoparticles (i.e., to their "cold welding”) even at a rather low temperature (70°C). At the same time, the action of Fenton's reagent on FeOOH/Au composite particles results in the polishing of the gold shells, i.e., a reduction in the degree of their roughness. | |
| 540 | |a Pleiades Publishing, Ltd., 2015 | ||
| 700 | 1 | |a Dement'eva |D O. |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia |4 aut | |
| 700 | 1 | |a Rudoy |D V. |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia |4 aut | |
| 773 | 0 | |t Colloid Journal |d Pleiades Publishing |g 77/3(2015-05-01), 276-282 |x 1061-933X |q 77:3<276 |1 2015 |2 77 |o 10595 | |
| 856 | 4 | 0 | |u https://doi.org/10.1134/S1061933X15030060 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1134/S1061933X15030060 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Dement'eva |D O. |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Rudoy |D V. |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Colloid Journal |d Pleiades Publishing |g 77/3(2015-05-01), 276-282 |x 1061-933X |q 77:3<276 |1 2015 |2 77 |o 10595 | ||