Quantum-size colloid metal systems

VI Roldughin - Russian Chemical Reviews, 2000 - pubs.rsc.org
Methods for the preparation of nano-sized metal particles are considered. Theoretical
approaches to the analysis of electron behaviour in systems with quantum-size effects are …

Nanochemistry of metals

GB Sergeev - Russian chemical reviews, 2001 - iopscience.iop.org
The results of studies on the nanochemistry of metals published in recent years are
generalised. Primary attention is centred on the methods for the synthesis of nanoparticles …

Kinetics, mechanism and intermediates of some radiation-induced reactions in aqueous solutions

BG Ershov - Russian chemical reviews, 2004 - pubs.rsc.org
The results of pulse radiolysis studies of the kinetics and mechanism of fast one-electron
redox reactions of halide ions, metal ions, actinides and other compounds with hydrated …

Structure of silver clusters with magic numbers of atoms by data of molecular dynamics

VI Kuzmin, DL Tytik, DK Belashchenko, AN Sirenko - Colloid Journal, 2008 - Springer
The behavior of silver clusters (cubic octahedron habit) with magic numbers of atoms N= 13,
55, 146, 309, 561, 923, 1415, and 2057 in the 0–1300 K temperature range is studied for the …

Metal Nanoparticles with PW11O397-and P2W17O6110-heteropoly anions as stabilizing agents: Radiation-chemical preparation and properties

AV Gordeev, NI Kartashev, BG Ershov - High Energy Chemistry, 2002 - Springer
The radiation-chemical reduction of silver, copper, cadmium, thallium, lead, cobalt, and
nickel ions to form stable metal nanoparticles was studied in the presence of PW 11 O 39 7 …

Formation of silver and copper nanoparticles upon the reduction of their poorly soluble precursors in aqueous solution

YV Bokshits, GP Shevchenko, AN Ponyavina… - Colloid Journal, 2004 - Springer
The possibility of preparing silver and copper sols with a concentration of disperse phase of
10–3 mol/l upon the reduction of poorly soluble precursors (AgI, CuI) is studied. It is …

Photoreduction of Ag+ ions and coalescence of silver nanoparticles in aqueous polyacrylate solutions

BM Sergeev, GB Sergeev - Colloid Journal, 2007 - Springer
It is shown that changes in the spectral composition of irradiating light makes it possible to
realize the competing photoreduction of Ag+ ions by polyacrylate anions in the bulk of an …

Formation of silver clusters by borohydride reduction of AgNO3 in polyacrylate aqueous solutions

BM Sergeev, LI Lopatina, AN Prusov, GB Sergeev - Colloid Journal, 2005 - Springer
Chemical synthesis of the compounds of silver clusters and polyacrylate was performed
using sodium borohydride as a metal cation reducing agent. The effect of silver cation …

Formation of long-lived clusters and silver nucleation in the γ-irradiation of aqueous silver perchlorate solutions containing polyphosphate

BG Ershov, EA Abkhalimov, NL Sukhov - High Energy Chemistry, 2005 - Springer
It was found that long-lived positively charged and neutral silver clusters were formed by the
radiation-chemical reduction of Ag+ ions in aqueous solutions containing sodium …

Hydrogen photosensitization, photochromism, and surface-enhanced infrared absorption in AgI thin films

AI Gavrilyuk - Physical Review B—Condensed Matter and Materials …, 2007 - APS
Atomic photochemical hydrogen was produced by two methods: either employing a special
hydrogen generator (a WO 3 thin film) or directly via a photochemical reaction on the surface …