One-pot synthesis and characterization of novel silver-gold bimetallic nanostructures with hollow interiors and bearing nanospikes
Data(s) |
2003
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Resumo |
One-pot preparation of shell-type silver-gold bimetallic nanostructures with hollow interiors and bearing nanospikes, based on colloid seed-engaged replacement reaction and colloid-mediated deposition reactions, has been reported. Heating-induced evolution of Ag-Au bimetallic nanoshells can lead to spontaneous production of nanospikes on the colloid surface. The hollow interior structure and bimetallic nature of the as-prepared colloids are characterized by transmission electron microscopy (TEM), UV-vis spectroscopy, and X-ray photoelectron spectroscopy (XPS). |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Jin YD;Dong SJ.One-pot synthesis and characterization of novel silver-gold bimetallic nanostructures with hollow interiors and bearing nanospikes,JOURNAL OF PHYSICAL CHEMISTRY B,2003,107(47):12902-12905 |
Palavras-Chave | #NANOPARTICLES #NANOCRYSTALS #NANOSHELLS #SURFACES |
Tipo |
期刊论文 |