Wen-Jie Hu

Fractional-Quantum Ferroelectrics: A Route to High-Mobility Ferroelectric Semiconductors

Ferroelectric semiconductors are promising for multifunctional electronics, yet their typically low carrier mobilities remain a major limitation. Using first-principles phonon-limited transport calculations for monolayer In2Se3, we show that this limitation depends critically on the microscopic origin of ferroelectri...