Add to Cart Bi2SeTe2 Crystal Bismuth Selenide Telluride MSRP: Now: $520.00 Was: Bi2SeTe2 is a topological insulator vdW layered crystal. It has the same crystal structure as Bi2Se3 and Bi2Te3, it only differs in that Se and Te atoms are alloyed to retain impressive topological... BLK-Bi2SeTe2 MSRP: Now: $520.00 Was: Add to Cart Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $520.00 Was: Subtotal: Add to Cart