Nanostructured Cobalt Tetroxide for Spintronics from Mexico
Nanocrystalline Co3O4 (<50nm particles) for thin-film deposition in spintronic devices and magnetic sensors. HTS 2822.00.0010 covers this chemically defined cobalt oxide used in advanced electronics materials research. Exhibits ferromagnetic properties at room temperature.
Duty Rate — Mexico → United States
0.1%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include TEM/SEM analysis confirming nanostructure; declare for R&D use if applicable
• Avoid 3818 if not doped semiconductor wafers