With the reduction of device size, metal silicides as metal electrodes are widely used in source drain and gate of metal oxide semiconductor field effect transistors (M0SFET) to form gold-semi-contact with silicon, germanium or silicon-germanium semicondu

Products made of nanomaterials have many strange properties. Nano-copper, for example, is superplastic and can stretch more than 50 times longer at room temperature without cracking.

Aluminum oxide , as a new type of high-purity material, has an increasingly obvious role.

Affected by lattice symmetry, the thermal conductivity, conductivity, dielectric constant, Raman tensor and other basic physical quantities in crystal materials often show inherent anisotropy.

Neodymium oxide is an extremely versatile rare earth oxide. It is mainly used in neodymium iron boron (Nd-Fe-B) permanent magnets, televisions, glass coloring, fluorescent materials, laser materials and additives in the rubber industry.

Nano silver is the metallic silver substance with a diameter of less than 100 nanometers, which generally ranges from 20 to 50 nanometers.

Copper is the first metal to be refined from ore by smelting. This is because copper has a lower melting point than iron, and the smelting process was developed around 7,000 years ago.

Currently, more than 99 percent of hydrogen peroxide is produced by energy-intensive, polluting sources.

Hydrogen-rich water porcelain adopts micro-pore sustained release technology to achieve the purpose of long-term hydrogen production.

Holmium oxide, also known as holmium trioxide, has the chemical formula Ho2O3. Holmium oxide is a compound composed of rare earth element holmium and oxygen.