Structural characterization of Fe/Ag bilayers by RBS and AFM

Bimetallic AgFe Systems on Mordenite: Effect of Cation Deposition Order in the NO Reduction with C3H6/CO

“…A recent study of bimetallic catalysts [31] shows that the order of metal introduction can be a factor affecting their catalytic properties. Thus, the order of component deposition in binary materials has been proposed as a parameter to improve the catalytic activity and modify the properties [32][33][34][35]. Moreover, particular attention has been paid to the study of certain parameters in catalysts for the process of catalytic reduction of NO x , such as the metal exchange degree [14,36], the framework type [37], the Si/Al ratio [38][39][40], the cationic chemical composition [41,42] and the reaction conditions.…”

Micro-ERDA, micro-RBS and micro-PIXE techniques in the investigation of fish otoliths

“…These fluctuations lead to a special energy spread contribution (''structure induced energy spread") [20], which is often more significant than the ''classical" energy spread contributions of a stratified sample. This code is successfully used to determine the characteristics of the 3D sample structure analyzing RBS spectra taken on columnar-type porous silicon samples [21], fragmented silver surfaces [22] or silica nanoparticles [23].…”