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(949) 407-8904 Mon - Fri 09:00 - 18:00 23661 Birtcher Dr., Lake Forest, California, USA
(949) 407-8904 Mon - Fri 09:00 - 18:00 23661 Birtcher Dr., Lake Forest, California, USA

ST0050 Terbium (Tb) Sputtering Target

Chemical Formula:Tb
Catalog Number:ST0050
CAS Number:7440-27-9
Shape:Discs, Plates, Column Targets, Step Targets, Custom-made


Target Bonding of Terbium Sputtering Target

Indium Bonding and Elastomeric Target Bonding Service are available for Terbium Sputtering Target (Tb Sputtering Target). Stanford Advanced Materials is devoted to machining standard backing plates and working together with the Taiwan Bonding Company for providing bonding services. For questions about target bonding materials, methods and services, please click here.

Target Bonding Services

Specification of Terbium Sputtering Target

Material Type Terbium
Symbol Tb
Atomic Weight 158.92535
Atomic Number 65
Color/Appearance Silvery White, Metallic
Melting Point 1,356 °C
Theoretical Density 8.27 g/cc
Sputter RF

Available Sizes of Terbium Sputtering Target

Material Size
Terbium, Tb 2.00″ Dia. x 0.125″ Thick
Terbium, Tb 2.00″ Dia. x 0.250″ Thick
Terbium, Tb 3.00″ Dia. x 0.125″ Thick
Terbium, Tb 3.00″ Dia. x 0.250″ Thick
Terbium, Tb 4.00″ Dia. x 0.125″ Thick
Terbium, Tb 4.00″ Dia. x 0.250″ Thick
Terbium, Tb 5.00″ Dia. x 0.125″ Thick
Terbium, Tb 5.00″ Dia. x 0.250″ Thick

We also offer other customized shapes and sizes of the sputtering targets, please send us an inquiry for more information.

Description of Terbium


Terbium is a chemical element originated from Ytterby, Sweden. It was first mentioned in 1842 and observed by G. Mosander. The isolation was later accomplished and announced by G. Mosander. “Tb” is the canonical chemical symbol of terbium. Its atomic number in the periodic table of elements is 65 with location at Period 6 and Group 3, belonging to the f-block. The relative atomic mass of terbium is 158.92535(2) Dalton, the number in the brackets indicating the uncertainty.

It is a silvery-white, rare earth metal that is malleable, ductile, and soft enough molded into other shapes.Read more about rare earth elements.


Our terbium 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. Since this material has high chemical activity when exposed to the environment, we offer oil packaging and clean procedure are required to prevent it from chemical reactions.

Get Contact

SAM’s terbium sputter targets are available in various forms, purities, and sizes. 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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Terbium (Tb) Sputtering Target
Average rating:  
 3 reviews
by John Ricci on Terbium (Tb) Sputtering Target

It's exactly as advertised. Excellent value for a small display collection like I'm assembling. And the vendor is absolutely top-notch.

by Daryl Joseph on Terbium (Tb) Sputtering Target

I'm giving this product 5 stars because that's what I think it deserves.

by Paul Dial on Terbium (Tb) Sputtering Target

This is a very high quality, all terbium sputtering materials. If you want high quality film, this is for you. love it. I'll give 5 stars