Tandem X-ray absorption spectroscopy and scattering for <i>in situ</i> time-resolved monitoring of gold nanoparticle mechanosynthesis
Paulo F. M. de Oliveira, Adam A. L. Michalchuk∞, Ana Guilherme Buzanich, Ralf Bienert, Roberto M. Torresi, Pedro H. C. Camargo, Franziska Emmerling
Abstract
. Moreover, we show how XAS offers new insight into the early stage generation of growth species (e.g. monomers and clusters), which lead to the subsequent formation of nanoparticles. These processes are beyond the detection capabilities of diffraction methods. This combined X-ray approach paves the way to new directions in mechanochemical research of advanced electronic materials.
Topics & Concepts
MechanosynthesisIn situTandemAbsorption (acoustics)SpectroscopyNanoparticleColloidal goldScatteringMaterials scienceAbsorption spectroscopyAnalytical Chemistry (journal)ChemistryNanotechnologyOpticsOrganic chemistryPhysicsBall millQuantum mechanicsComposite materialGold and Silver Nanoparticles Synthesis and ApplicationsNanoparticle-Based Drug DeliveryNanocluster Synthesis and Applications