TYR offering Silicon  Sputtering targets at good quality and very nice price.
the size is max 14inch, poly crystal, undope, purity is >6N (99.9999%), its use for  semiconductor fab.

TYR has “IN STOCK” 2 pieces of the following for immediate delivery:

SILICON, Si POLI CRYSTAL, 99.99999%

14" DIA. X .500"
B DOPED<5ppm
Resistivity ~ 1 ohm / cm

TYR International produces high purity high density Single and Polycrystal Silicon sputtering targets in a variety of sizes and shapes for use in semiconductor, physical vapor deposition (PVD) display, chemical vapor deposition (CVD) and optical applications