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Terbium sputtering target(Tb)基本信息 | |
分子式 | Tb |
纯度 | 99.9% |
CAS号 | 7440-27-9 |
摩尔质量 | 158.93 |
密度 | 8.23 g/cm³ |
熔点 | 1356 ℃ |
沸点 | 3230 ℃ |
溶解性(水) |
Terbium (Terbium) is a member of the lanthanide family of elements, located in the sixth cycle IIIB group. Its elemental substance is a soft and ductile silver white metal, belonging to the rare earth metal group, and is toxic. There is only one stable isotope in nature, and there are 20 other radioactive isotopes in hexagonal lattice, which are soluble in dilute acids and react slowly with water. It has high reactivity. It should be stored in a container filled with inert gas or a vacuum container. Easily corroded by air at high temperatures; Corrosion is extremely slow at room temperature. Soluble in acids, colorless salts. The oxide Tb4O7 is brown.
Its compounds can be used as insecticides and also to treat skin diseases. The value of terbium and its many excellent properties make it irreplaceable in some application fields. It is widely used in agriculture, industry, animal husbandry, medicine and health, high-tech industries, and other fields
Terbium sputtering target(Tb)产品应用 |
Magnetic materials, electronic devices