REG Metals supplies Hafnium Oxide Sputtering Targets (HfO₂ Targets) for semiconductor manufacturing, advanced electronics, optical coatings, dielectric films, MEMS devices, data storage, and high-performance thin-film applications. Hafnium Oxide (HfO₂) is a high-performance refractory oxide material recognized for its high dielectric constant (high-k), excellent thermal stability, wide band gap, low leakage current, and superior chemical resistance.
Hafnium Oxide Sputtering Targets are widely used in RF sputtering, magnetron sputtering, ion beam sputtering, and thin-film deposition processes to produce high-quality dielectric and protective coatings on silicon wafers, glass, metals, and other substrates.
HfO₂ thin films are essential materials in advanced semiconductor technology, where they are used as high-k dielectric layers to replace traditional silicon dioxide in next-generation transistors. Hafnium oxide coatings are also used in optical applications due to their high refractive index and excellent transparency.
REG Metals supplies high-purity Hafnium Oxide sputtering targets with controlled composition, density, purity, and dimensional accuracy for research, semiconductor fabrication, and industrial thin-film coating applications. Custom target sizes, bonding options, and specifications are available with Certificate of Analysis (COA) and complete material traceability.
