What Are Some Applications of LEED in Catalysis Research?
LEED has been extensively used in surface science and catalysis research to investigate various phenomena. Some notable applications include:
Surface Reconstruction: LEED can detect changes in the surface structure that occur during catalytic reactions, providing insights into reaction mechanisms. Adsorption Studies: By examining the diffraction pattern before and after the adsorption of reactants, researchers can determine the adsorption sites and orientations. Catalyst Activation: LEED can be used to study the structural changes that occur when a catalyst is activated, helping to optimize activation procedures. Poisoning and Deactivation: LEED can identify structural defects and modifications that lead to catalyst deactivation, aiding in the development of more robust catalysts.
