They represent the number of atoms of each element in the formula ... which shows it is an alkali. A non-metal. Non-metals produce oxides which are acidic. This means a property of non-metal ...

When atoms are put together to form a three-dimensional ... The intriguing variety of orbital-related physical properties of transition metal oxides, ranging from phenomena in bulk materials ...

What are Metal Oxide Nanoparticles? Metal oxide nanoparticles are a class of nanomaterials composed of metal cations bonded to oxygen anions, with particle sizes ranging from 1 to 100 nanometers.

Together, these methods helped the team build an atomic-level understanding of the ordered crystalline lattice of tantalum metal ... atoms and the fully disordered amorphous tantalum oxide.

UC Davis researchers have developed a new technique to trap clusters of a few platinum atoms (white arrow on right) in nanometer-scale islands of cerium oxide (yellow circle ... and that they were ...

Although gold is chemically inert, its reactivity dramatically changes when it becomes smaller than 2 nm in diameter being composed of less than 300 atoms. These gold clusters are deposited on a ...

A new technique to trap clusters of platinum atoms in nanoscale islands could lead to more efficient catalysts for the chemical industry.