https://www.aulistermetal.com/products/niobium-round-target.html NIOBIUM ROUND TARGET Niobium targets are used in various high-tech applications, primarily in the field of thin film deposition processes such as sputtering or physical vapor deposition (PVD). Niobium, like tantalum, is known for its unique set of properties, including high melting point, corrosion resistance, and excellent conductivity.All Rights Reserved