Composition and structure: Terbium metal foil is mainly composed of the element terbium (Tb) and is a material in which terbium is processed into a thin sheet. Terbium metal is a lanthanide rare-earth metal with an atomic number of 65, and its foils usually have a metallic crystal structure.
Appearance: It generally has a silvery-grey metallic luster. Its surface is relatively smooth and flat, and the thickness of the foil is usually very thin, which makes it very flexible and allows it to be bent to a certain extent without breaking.
Electronics: Terbium foils are used as electrode materials or electromagnetic shielding materials in the manufacture of electronic components.
Optical applications: Terbium foils can be used as substrates for optical mirrors or optical filters. Due to its metallic lustre and certain optical reflective properties, Terbium foil can enhance the reflective efficiency of optical systems or change the propagation characteristics of light.
Auxiliary materials for magnetic materials: Terbium foil can be used as an additive or isolation material in the preparation of magnetic materials. For example, terbium foils can be used to separate different magnetic layers in the preparation of multilayer magnetic materials, or as a doping material to improve the properties of the overall magnetic material.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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