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(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA
(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA

ST0057 Yttrium (Y) Sputtering Target

Chemical Formula: Y
Catalog Number: ST0057
CAS Number: 7440-65-5
Purity: 99.9%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made


Target Bonding of Yttrium Sputtering Target

Indium Bonding and Elastomer Bonding are recommended for Yttrium 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 Yttrium Sputtering Target

Atomic Number 39
Density: 4.472 g·cm3
Color/Appearance Silvery White, Metallic
Thermal Conductivity 17.2 W/m.K
Melting Point: 1526 °C, 2779 °F, 1799 K
Boiling Point: 3336 °C, 6037 °F, 3609 K
Coefficient of Thermal Expansion 10.6 x 10-6/K
Theoretical Density (g/cc) 4.47
Z Ratio 0.835
Sputter RF, DC
Type of Bond Indium, Elastomer
Comments High Ta solubility

Yttrium Description

YttriumYttrium is a chemical element originated from Ytterby, Sweden. It was first mentioned in 1794 and observed by J. Gadolin. The isolation was later accomplished and announced by G. Mosander. “Y” is the canonical chemical symbol of yttrium. Its atomic number in the periodic table of elements is 39 with location at Period 5 and Group 3, belonging to the d-block. The relative atomic mass of yttrium is 88.90585(2) Dalton, the number in the brackets indicating the uncertainty. Read more about rare earth elements.


SAM’s yttrium sputtering targets are clearly tagged and labeled externally to ensure efficient identification and quality control. Our products are carefully packaged in the plastic vacuum bag to prevent damage during storage and transportation and to preserve the quality of our products in their original condition. Also, the COA of the raw material would be packaged with the product.

Get Contact

SAM specializes in producing high purity Yttrium (Y) Sputtering Target 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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Yttrium (Y) Sputtering Target
Average rating:  
 1 reviews
by Amber Joers on Yttrium (Y) Sputtering Target
Great so far

These are the right size for my needs and arrived in perfect condition.