Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10666390 | Materials Letters | 2005 | 6 Pages |
Abstract
Silver sulfide nanoparticles with different sizes were synthesized using a simple aqueous precipitation. Particles were obtained in the presence of three stabilizing agents controlling thus particle size and agglomeration. The particles obtained were characterized using XRD, scanning electron microscopy (SEM), transmission electron microscopy (TEM), thermal and spectroscopy techniques. We observed a “size quantization” effect reflected in a shift on the band gap value of smaller sample obtained.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
G.A. MartÃnez-Castañón, M.G. Sánchez-Loredo, H.J. Dorantes, J.R. MartÃnez-Mendoza, G. Ortega-Zarzosa, Facundo Ruiz,