Our silver (Ag) material is 99.99% pure and is deposited onto p-type <100> silicon (Prime grade) using electron beam evaporation. We use a thin 5 nm layer of titanium (99.99%) as an adhesion promoter for all our coatings. All substrates are pre-cleaned using an ion source for quality assurance.
At Substrata/Angstrom Engineering, we take pride in offering high quality substrates at affordable prices.
Questions? Please email us at firstname.lastname@example.org or call our toll free line at 1 519.894.4441.