Lanthanum Aluminate Substrate from Canada
Lanthanum aluminate (LaAlO3) single crystal substrates for epitaxial thin-film growth in superconductors. Unworked crystals under HTS 2841.90.40.00 per notes on doped elements. 2-inch diameter wafers.
Duty Rate — Canada → United States
13.1%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Lattice constant cert (3.79Å); cleanroom packaging
• Reclass risk to 3818 if polished