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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


Description of Terbium


Terbium is a silvery-white, rare earth metal that is malleable, ductile, and soft enough to be cut with a knife. The ninth member of the lanthanide series, terbium is a fairly electropositive metal that reacts with water, evolving hydrogen gas. Terbium is never found in nature as a free element, but it is contained in many minerals, including cerite, gadolinite, monazite, xenotime, and euxenite.

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.

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 Dia.: 1.0″, 2.0″, 3.0″, 4.0″
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.

Application of Terbium Sputtering Target

Terbium Metal is an important additive for NdFeB permanent magnets to raise the Curie temperature and improve temperature coefficiency. Another most promising use of distilled Terbium Metal is in the magnetostrictive alloy TbDyFe. There are also other applications for some special master alloys.

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


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

Please send us an inquiry for current pricing on sputtering targets and other deposition materials not listed.

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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