Abstract Thin films of Bi 2 Te 3 alloy were grown by vacuum thermal evaporation (VTE) and pulsed laser deposition (PLD) techniques. The growth was conducted on clean substrates of …
In this study, based on the first-principles calculations, we theoretically studied the electronic and optical properties of two dimensional (2D) As/Bi 2 Se 3 van der Waals (vdW) …