Engineering electronic structures of Janus monolayer group-III monochalcogenides via biaxial strain

Recent progress in group-III metal chalcogenide based Janus materials: from properties to potential applications

“…Group-III metal monochalcogenides based Janus structures have received increasing attention in the past few years. 32,[36][37][38][39][40][41][42][43][44] Due to breaking of the mirror symmetry, these materials would have more distinctive physical and chemistry properties, 45 thereby having wider potential application in the fields of optoelectronics, ferroelectrics, spintronics, and valley electronics, etc.…”