Strontium is a chemical element with symbol Sr and atomic number 38. Classified as an alkaline earth metal, strontium is a solid at room temperature.
A soft, silvery metal that burns in air and reacts with water. Strontium is best known for the brilliant reds its salts give to fireworks and flares. It is also used in producing ferrite magnets and refining zinc. Modern 'glow-in-the-dark' paints and plastics contain strontium aluminate
Strontium Sputtering Target
Chemical formula：Sr
Purity: 99.9%
Shape :Disc,Rectangle
Currently our standard round target sizes range from 1" to 20" in diameter, and the rectangular targets are available in lengths up to and over 2000mm in single or multiple piece construction depending on the metal.
Storage and transportation conditions：need to be protected into kerosene (aerospace -grade kerosene) . Store in dry place, avoid damp, avoid high temperature
The suggestion for using the targets protected in kerosene ( aerospace -grade kerosene ).
1.Prepare 500ml of acetone liquid,open the package of the target,take the target out of the poly bag with tweezers ,and put the target into the acetone liquid for 10 seconds ,repeated the soaking operation for 3 times .
2.Then do the flash drying and put the target into the magnetron sputtering system.
3.Do the pre-sputtering to remove the oxide on the surface.we suggest the 20 mins of pre-sputtering time .
4.Maideli suggestion:do not take the target out of the sputtering chamber until the sputtering processing is finally done . Better to put the target into a vacuum protection in case of oxidation . (If can't be protected in vacuum protection ,put it back into kerosene .
Please send us your request with below details to " sales@mdlmaterials.com"
1. Size /Tolerance ( or drawing )
2. Purity
3. Quantity
