Universidade Federal do ABC – TechConnect Briefs

Redox catalysts based on Au and Pd/PdO bimetallic nanoparticles confined in mesoporous silica SBA-15

Dias B.F., Teixeira-Neto A.A., Teixeira-Neto E., Teixeira-Neto A.A., Teixeira-Neto E., Universidade Federal do ABC, BR

Since the catalytic activity of nanoscale gold was discovered many studies in this subject have been done. A very interesting system, based on Au and Pd bimetallic nanoparticles (NPs), has emerged from those studies, and [...]

Redox catalysts based on Au and Pd/PdO bimetallic nanoparticles confined in mesoporous silica SBA-15

Dias B.F., Teixeira-Neto A.A., Teixeira-Neto E., Teixeira-Neto A.A., Teixeira-Neto E., Universidade Federal do ABC, BR

Since the catalytic activity of nanoscale gold was discovered many studies in this subject have been done. A very interesting system, based on Au and Pd bimetallic nanoparticles (NPs), has emerged from those studies, and [...]

Photon up-conversion and magnetic properties of rare earths-doped NaYF4 nanoparticles

García-Flores A.F., Lesseux G.G., Iwamoto W., Urbano R.R., Rettori C., Universidade Federal do ABC, BR

In this work we have investigated Yb/Er and Yb/Tm co-doped NaYF4 nanoparticles (NPs) as well as Yb and Er single doped ones by means of luminescence, high resolution transmission electron microscopy (HRTEM), X-ray powder diffraction [...]