Band-gap tuning and optical response of two-dimensional Si${}_x$C${}_{1-x}$: A first-principles real space study of disordered 2D materials

Banasree Sadhukhan, Prashant Singh, Arabinda Nayak +3

We present a real-space formulation for calculating the electronic structure and optical conductivity of such random alloys based on the Kubo-Greenwood formalism interfaced with th…