Guangsai Yang is a Research Associate working with CI Xiaolin Wang at the University of Wollongong. He is currently working on electronic and thermal transport properties of topological thermoelectric materials. In this project, he is working on growing high-quality functional single crystals for optical application via flux method, hydrothermal method, Czochralski method and Bridgman method. At FLEET his work came under research theme 1, topological materials and enabling technology A, atomically-thin materials.