Gold nanoparticles enclosed in silica xerogels by high-pressure processing

Journal of Nanoparticle Research

Volumn 13, Issue 10, 2011, Pages 4987-4995

  Laranjo, M T ^a   Kist, T B L ^a   Benvenutti, E V ^a   Gallas, M R ^a   Costa, T M H ^a  

^a FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

Author keywords

Gold nanoparticles; High pressure; Nanoparticle dispersion; Silica nanocomposites; Sol gel

Indexed keywords

ABSORPTION BAND; ABSORPTION PEAKS; AVERAGE DIAMETER; CHARACTERISTIC REGIONS; CLOSED PORE; GOLD NANOPARTICLE; GOLD NANOPARTICLES; HIGH PRESSURE; LIQUID MEDIUM; MATRIX; NANOPARTICLE DISPERSION; PARTICLE DIAMETERS; ROOM TEMPERATURE; SILICA NANOCOMPOSITES; SILICA XEROGEL; SOLID MATRIXES; SOLID SAMPLES; SPHERICAL SHAPE; UV-VIS SPECTRA; VICKERS MICROHARDNESS;

ABSORPTION; DISPERSIONS; GELS; GOLD; NANOCOMPOSITES; OPTICAL PROPERTIES; QUARTZ; SILICA GEL; SOL-GEL PROCESS; SOL-GELS; SOLS; TRANSMISSION ELECTRON MICROSCOPY;

NANOPARTICLES;

GOLD NANOPARTICLE; SILICON DIOXIDE;

ARTICLE; DENSITY; GEL; HARDNESS; LIQUID; PARTICLE SIZE; PRESSURE; PRIORITY JOURNAL; ROOM TEMPERATURE; SURFACE PROPERTY; TECHNIQUE; TRANSMISSION ELECTRON MICROSCOPY; ULTRAVIOLET SPECTROSCOPY;

EID: 80955144455     PISSN: 13880764     EISSN: 1572896X     Source Type: Journal    
DOI: 10.1007/s11051-011-0480-2     Document Type: Article

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