The activity, selectivity and stability of solid catalysts depend critically on the details of their
structure at all relevant length scales. Electron tomography (or 3D-TEM) has emerged as a …

Electron tomography (ET) has rapidly developed into a powerful technique to characterize
the three-dimensional (3D) structure of complex materials, with nanometer resolution, for a …

Oxygen sensors play important roles in areas such as determining the oxygen content in
exhaust gas and optimizing combustion. Resistive oxygen sensors made of an n-type …

Ceria-based materials are widely used in many industrial applications such as solid-oxide-
fuel-cell electrolytes, catalyst supports and carbon monoxide reduction catalysts because of …

Bioactive glass (BG) is considered to be one of the Most remarkable Materials in the field of
bone tissue regeneration due to its superior bioactivity. In this study, both un-treated and …

Forsterite (Mg2SiO4) materials have been used in the industrial applications of refractory
materials, bone grafting materials, and microwave dielectric materials. In order to avoid the …

High-angle annular dark field (HAADF) imaging in the aberration-corrected scanning
transmission electron microscope (STEM) has become an invaluable technique for …

Strontium titanate (SrTiO 3) is a potential photocatalyst of H 2 evolution for providing green
energy. One of the main strategies for increasing the efficiency of H 2 evolution is to increase …

LaMnO 3 and (La, Sr) MnO 3 were prepared as mesoporous powders using sol‐gel
methods that incorporated evaporation‐induced self‐assembly of surfactants as structure …

In this study, gehlenite: Eu glassy powders were synthesized from two common Si sources,
silicon tetraethyl orthosilicate (TEOS) and silicon acetate (SiA), using spray pyrolysis. Its …