Chemical Formula: Bi2Se3
Catalog Number: ST0302
CAS Number: 12068-69-8
Purity: 99.9%, 99.95%, 99.99%, 99.995%, 99.999%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made
The bismuth selenide sputtering target is available in various forms, purities, sizes, and prices. Stanford Advanced Materials (SAM) offers high-quality bismuth selenide sputter targets at the most competitive prices.
Bismuth selenide sputtering target is a type of selenide ceramic sputtering target composed of bismuth and selenium.
Bismuth is a chemical element originated from the German ‘Bisemutum’ a corruption of ‘Weisse Masse’ meaning white mass. It was early used in 1753 and discovered by C.F. Geoffroy. “Bi” is the canonical chemical symbol of bismuth. Its atomic number in the periodic table of elements is 83 with location at Period 6 and Group 15, belonging to the p-block. The relative atomic mass of bismuth is 208.98040(1) Dalton, the number in the brackets indicating the uncertainty.
Related Product: Bismuth Sputtering Target
Selenium is a chemical element originated from Moon (with the Greek name selene). It was first mentioned in 1817 and observed by J. Berzelius and G. Gahn. The isolation was later accomplished and announced by J. Berzelius and G. Gahn. “Se” is the canonical chemical symbol of selenium. Its atomic number in the periodic table of elements is 34 with location at Period 4 and Group 16, belonging to the p-block. The relative atomic mass of selenium is 78.96(3) Dalton, the number in the brackets indicating the uncertainty.
Related Product: Selenide Ceramic Sputtering Target
| Compound Formula | Bi2Se3 |
| Appearance | Gray Solid |
| Density | 9.20 g/cm3 |
| Melting Point | 2,000 °C |
| Available Sizes | Dia.: 1.0″, 2.0″, 3.0″, 4.0″, 5.0″, 6.0″ Thick: 0.125″, 0.250″ |
1. Indium bonding is recommended for bismuth selenide sputtering target, due to some of its characteristics not amenable to sputtering like brittleness, low thermal conductivity, etc.
2. Bismuth selenide sputter target has a low thermal conductivity are susceptible to thermal shock.
The bismuth selenide sputtering target is used for thin film deposition, decoration, semiconductor, display, LED and photovoltaic devices, functional coating as nicely as other optical information storage space industry, glass coating industry like car glass and architectural glass, optical communication, etc.
Our bismuth selenide sputter targets are 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 bismuth selenide sputtering targets 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 the current prices of sputtering targets and other deposition materials that are not listed.
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These are exactly as described. I got them for sputter coating experiment and they're ideal for that purpose.
