fig5

Figure 5. Electronic and optical properties of selected UWBG semiconductors. A, Band edges of eight selected ultrawide bandgap semiconductors. Corresponding bandgaps are labeled. HSE06 calculated band structures of B, AlPO_4, and C, HfSnO₄. PDOS of D, AlPO₄ and E, HfSnO₄. F, UV-Vis spectrums of selected ultrawide bandgap semiconductors. UWBG: Ultrawide bandgap; HSE: Heyd-Scuseria-Ernzerhof; PDOS: partial density of states.