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Tin (Sn) Sputtering Targets

Overview

Our comprehensive offering of sputtering targets, evaporation sources and other deposition materials is listed by material throughout the website. Below you will find budgetary pricing for sputtering targets and deposition materials per your requirements. Actual prices may vary due to market fluctuations. Contact international@lesker.com for current pricing or for a quote on sputtering targets and other deposition products not listed.


Specifications

Material TypeTin
SymbolSn
Atomic Weight118.71
Atomic Number50
Color/AppearanceSilvery Lustrous Gray, Metallic
Thermal Conductivity66.6 W/m.K
Melting Point (°C)232
Coefficient of Thermal Expansion22 x 10-6/K
Theoretical Density (g/cc)7.28
Z Ratio0.724
SputterDC
Max Power Density*
(Watts/Square Inch)
10
Type of BondElastomer
CommentsWets Mo low sputter power. Use Ta liner in E-beam guns. Low Melting Point materials not ideal for sputtering.

* This is a recommendation based on our experience running these materials in KJLC guns. The ratings are based on unbonded targets and are material specific. Bonded targets should be run at lower powers to prevent bonding failures. Bonded targets should be run at 20 Watts/Square Inch or lower, depending on the material.


Z-Factors

Empirical Determination of Z-Factor

Unfortunately, Z Factor and Shear Modulus are not readily available for many materials. In this case, the Z-Factor can also be determined empirically using the following method:

  • Deposit material until Crystal Life is near 50%, or near the end of life, whichever is sooner.
  • Place a new substrate adjacent to the used quartz sensor.
  • Set QCM Density to the calibrated value; Tooling to 100%
  • Zero thickness
  • Deposit approximately 1000 to 5000 A of material on the substrate.
  • Use a profilometer or interferometer to measure the actual substrate film thickness.
  • Adjust the Z Factor of the instrument until the correct thickness reading is shown.

Another alternative is to change crystals frequently and ignore the error. The graph below shows the % Error in Rate/Thickness from using the wrong Z Factor. For a crystal with 90% life, the error is negligible for even large errors in the programmed versus actual Z Factor.


SDS
Click here for the Tin SDS.
Request A Quote
Can't find the size or material you need? Please use our Materials Quotation Form to request.
Deposition Materials FAQ
Click here for answers to some of the most common questions we get asked.
Contact Us
To speak with someone directly, please call 1-412-387-9200 or email international@lesker.com.

Ordering Table

Material Size Purity Compatible Guns Part # Price Add To
Cart
Material Size Purity Compatible Guns Part # Price Add To
Cart
Tin 1.00" Dia. x 0.125" Thick 99.999% All Standard Guns EJTSNXX501A2 $95.00
Tin 1.00" Dia. x 0.250" Thick 99.999% All Standard Guns EJTSNXX501A4 $100.00
Tin 2.00" Dia. x 0.125" Thick 99.99% All Standard Guns EJTSNXX402A2 P.O.R.
Tin 2.00" Dia. x 0.125" Thick 99.999% All Standard Guns EJTSNXX502A2 $115.00
Tin 2.00" Dia. x 0.250" Thick 99.999% All Standard Guns EJTSNXX502A4 $165.00
Tin 3.00" Dia. x 0.125" Thick 99.999% All Standard Guns EJTSNXX503A2 $200.00
Tin 3.00" Dia. x 0.250" Thick 99.999% All Standard Guns EJTSNXX503A4 $295.00
Tin 4.00" Dia. x 0.125" Thick 99.999% All Standard Guns EJTSNXX504A2 $470.00
Tin 4.00" Dia. x 0.250" Thick 99.999% All Standard Guns EJTSNXX504A4 $535.00
Tin 6.00" Dia. x 0.125" Thick 99.999% All Standard Guns EJTSNXX506A2 P.O.R.
Tin 6.00" Dia. x 0.250" Thick 99.999% All Standard Guns EJTSNXX506A4 P.O.R.
Tin 8.00" Dia. x 0.125" Thick 99.999% All Standard Guns EJTSNXX508A2 P.O.R.
Tin 8.00" Dia. x 0.250" Thick 99.999% All Standard Guns EJTSNXX508A4 P.O.R.

Bonded Assemblies Ordering Table

Material Target
Size
Purity Bonding Type Backing Plate
Size
Compatible Guns PartNo Price Add To
Cart
Material Target
Size
Purity Bonding Type Backing Plate
Size
Compatible Guns PartNo Price Add To
Cart
Tin 1.00" Dia x 0.125" Thick 99.999% Elastomer 1.00" Dia x 0.125" Thick All Standard Guns EJUSNXX501A4 P.O.R.
Tin 2.00" Dia x 0.125" Thick 99.999% Elastomer 2.00" Dia x 0.125" Thick All Standard Guns EJUSNXX502A4 P.O.R.
Tin 3.00" Dia x 0.125" Thick 99.999% Elastomer 3.00" Dia x 0.125" Thick All Standard Guns EJUSNXX503A4 P.O.R.

Notes: Bonded assemblies to be used in TORUS Mag Keeper guns require Elastomer bonding

 

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