Catalog Number: ST0514
Purity: 99.9%, 99.95%, 99.99%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made
Hafnium is a lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in many zirconium minerals. Its existence was predicted by Dmitri Mendeleev in 1869, though it was not identified until 1923, by Coster and Hevesy, making it the last stable element to be discovered. Hafnium is named after Hafnia, the Latin name for Copenhagen, where it was discovered.
Calcium is a chemical element originated from the Latin ‘calx’ meaning lime. It was first mentioned in 1808 and observed by H. Davy. The isolation was later accomplished and announced by H. Davy. “Ca” is the canonical chemical symbol of calcium. Its atomic number in the periodic table of elements is 20 with location at Period 4 and Group 2, belonging to the s-block. The relative atomic mass of calcium is 40.078(4) Dalton, the number in the brackets indicating the uncertainty.
|Material Type||Hafnium Oxide with Calcium Oxide|
|Available Sizes||Dia.: 2.0″, 3.0″, 4.0″, 5.0″, 6.0″
Thick: 0.125″, 0.250″
We also offer other customized shapes and sizes of the sputtering targets, please send us an inquiry for more information.
Our hafnium oxide with calcium oxide sputtering targets are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
SAM’s hafnium oxide with calcium oxide sputter targets are available in various forms, purities, sizes, and prices. We specialize in producing high purity physical vapor deposition (PVD) 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. Get an inquiry right now.
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A good purchase for me! This pack should last me a long time! Recommended!
Price is good for me. The package is tight and the shipping is fast.