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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

ST0035 Platinum (Pt) Sputtering Target

Chemical Formula: Pt
Catalog Number: ST0035
CAS Number: 7440-6-4
Purity: 99.95%, 99.99%, 99.999%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made


Target Bonding of Platinum Sputtering Target

Indium Bonding and Elastomeric Target Bonding Service are available for Platinum (Pt) 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

Handling Notes of Platinum Sputtering Target

Reclaim service is accessible for this material. We aim to reduce your material costs by recycling precious metals, spent targets, etc.

Specification of Platinum Sputtering Target

Material Type Platinum
Symbol Pt
Color/Appearance Metallic Gray
Melting Point 1,772 °C
Coefficient of Thermal Expansion 8.8 x 10-6/K
Theoretical Density 21.45 g/c
Z Ratio 0.245
Sputter DC
Type of Bond Indium, Elastomer
Comments Alloys with metals. Films soft, poor adhesion. Temperatures required to achieve deposition may not be practical for thermal evaporation.

Available Sizes of Platinum Sputtering Target

Material Size
Tantalum 2.0″ Dia. x 0.125″ Thick
Tantalum 2.0″ Dia. x 0.250″ Thick
Tantalum 3.0″ Dia. x 0.125″ Thick
Tantalum 3.0″ Dia. x 0.250″ Thick
Tantalum 4.0″ Dia. x 0.125″ Thick
Tantalum 4.0″ Dia. x 0.250″ Thick
Tantalum 5.0″ Dia. x 0.125″ Thick
Tantalum 5.0″ Dia. x 0.250″ Thick
Tantalum 6.0″ Dia. x 0.125″ Thick
Tantalum 6.0″ Dia. x 0.250″ Thick

Description of Platinum Sputtering Target

PlatinumPlatinum is a chemical element originated from the Spanish ‘platina’, meaning little silver. It was first mentioned in 1735 and observed by A. de Ulloa. The isolation was later accomplished and announced by A. de Ulloa. “Pt” is the canonical chemical symbol of platinum. Its atomic number in the periodic table of elements is 78 with location at Period 6 and Group 10, belonging to the d-block. The relative atomic mass of platinum is 195.084(9) Dalton, the number in the brackets indicating the uncertainty


Our Platinum Sputtering Target is 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.

Get Contact

SAM specializes in producing high purity Platinum 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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Platinum (Pt) Sputtering Target
Average rating:  
 1 reviews
by Chris Jacques on Platinum (Pt) Sputtering Target

So much high quality for such a cheap price. Came exactly as described and good quality.