Add to Cart GeBi2Te4 Crystal Germanium Bismuth Telluride MSRP: Now: $590.00 Was: GeBi2Te4 is a topological insulator material with exciting electronic and quantum properties. Our GiBi2Te4 single crystals were synthesized using a flux growth method without any use of halide... BLK-GeBi2Te4 MSRP: Now: $590.00 Was: Add to Cart Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $590.00 Was: Subtotal: Add to Cart