Chemical Formula: Lu
Catalog Number: ST0027
CAS Number: 7439-94-3
Purity: 99.9%, 99.95%, 99.99%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made
Lutetium is a chemical element originated from Paris, France (with the Roman name Lutetia). It was first mentioned in 1906 and observed by G. Urbain and C.A. von Welsbach. The isolation was later accomplished and announced by G. Urbain and C.A. von Welsbach. “Lu” is the canonical chemical symbol of lutetium. Its atomic number in the periodic table of elements is 71 with location at Period 6 and Group 3, belonging to the d-block. The relative atomic mass of lutetium is 174.967(1) Dalton, the number in the brackets indicating the uncertainty.
| Material Type | Lutetium |
| Symbol | Lu |
| Color/Appearance | Silvery, Metallic |
| Melting Point | 1652 °C |
| Density | 9.840 g/cm3 |
| Thermal Conductivity | 0.164 W/cm/K @ 25 °C |
| Coefficient of Thermal Expansion | (r.t.) (poly) 9.9 µm/(m·K) |
| Available Sizes | Dia.: 1.0″, 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.
Major applications of Lutetium are not limited and include:
The lutetium 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 Lutetium sputter targets are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.
SAM’s Lutetium sputtering targets are available in various forms, purities, sizes, and prices. We specialize in producing high purity thin film deposition 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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