Dr Chang Liu studies the electronic properties of low-dimensional topological materials. Chang completed his PhD with FLEET in 2021 under FLEET Director, Michael Fuhrer, then began as a Research Associate with FLEET CI, Dr Julie Karel where he seeks new materials that possess the distinct topological phases with potential to transport charge without dissipation. He also investigates capping techniques to protect those materials from air, methods to grow the high-quality, ultra-thin materials on a substrate, and to fabricate ultra-thin films into functional transistors.