High Purity 99.95% Ground Surface Niobium Target for Suputtering

Niobium target materials are mainly used in the following fields:

Semiconductor Integrated Circuit

The diffusion barrier layer and adhesion layer used in copper interconnect technology prevent copper atoms from diffusing into the silicon substrate or dielectric layer, enhancing the stability of chip performance.  ‌

Nuclear fusion energy

In controllable nuclear fusion devices such as ITER and EAST, niobium targets are used to manufacture key components such as tungsten copper composite parts and tungsten boron neutron shielding materials, which can withstand high temperatures and strong radiation environments.  ‌

Optical Coating

Applied to lens coating, touch screen coating, etc., to enhance the optical performance and corrosion resistance of products. Main cooperative enterprises include Germany's Leybold, Shanghai Chengyao, etc.  ‌

superconducting material

Used for preparing low-temperature superconducting thin films (such as Nb ₂ O ₅) for applications in quantum interference devices, microwave resonators, and other equipment.  ‌

medical equipment

Develop tungsten alloy shielding components for X-ray shielding devices in radiation therapy equipment and medical imaging devices.