Chemical Formula: Ca
Catalog Number: ST0007
CAS Number: 7440-70-2
Purity: 99%, 99.5%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made
Calcium sputtering target is available in various forms, purities, sizes, and prices. Stanford Advanced Materials (SAM) is your one-stop source to find calcium sputter targets for sale.
Calcium sputtering target has the same properties as metal calcium. Calcium’s primary commercial application is as a reducing agent in the production of other metals. In iron and steel production it is added to the melt to remove oxygen, sulfur and carbon. Calcium is also used in small doses in alloys of copper and beryllium. Various calcium compounds have various applications in food, pharmaceutical and cosmetics. It is also used in dietary supplements because it has been shown to improve bone and dental health. Calcium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity). Oxides tend to be insoluble. Fluorides are another insoluble form for uses in which oxygen is undesirable such as metallurgy, chemical and physical vapor deposition and in some optical coatings. Calcium is also available in soluble forms including chlorides, nitrates and acetates. These compounds can be manufactured as solutions at specified stoichiometries.
| Atomic Weight | 40.078 |
| Atomic Number | 20 |
| Color/Appearance | Silvery White, Metallic |
| Thermal Conductivity | 200 W/m.K |
| Melting Point | 839 °C |
| Coefficient of Thermal Expansion | 22.3 x 10-6/K |
| Theoretical Density | 1.54 g/cc |
| Z Ratio | 2.62 |
| Max Power Density* | 20 Watts/Square Inch |
| UN Number | 1401 |
| Comments | Corrodes in air. |
| Available Sizes | Dia.: 2.0″, 3.0″, 4.0″, 5.0″, 6.0″ Thick: 0.125″, 0.250″ |
Calcium sputtering target has the following applications:
1. No bonding service is presently available for calcium sputter targets. 2. Calcium target has high chemical activity when exposed to the environment. Oil packaging and clean procedure are required to prevent it from chemical reactions.
SAM’s calcium sputtering targets are available in various forms, purities, sizes, and prices. They are available in various forms, purities, sizes, and prices. We specialize in producing high purity thin film coating materials with the highest possible density and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Please send us an inquiry for current pricing on sputtering targets and other deposition materials not listed.
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We use such a target to load single atoms into an ion trap via laser ablation inside a UHV chamber. The calcium sputtering target worked well.
I got the sputtering targets and they are fantastic. Worked perfect for my craft project and I would definitely buy them again
