Defect-Induced Gas-Sensing Properties of a Flexible SnS Sensor under UV Illumination at Room Temperature. - Nguyen Manh Hung; Chuong V. Nguyen; Vinaya Kumar Arepalli; Jeha Kim; Nguyen Duc Chinh; Tien Dai Nguyen; DongBum Seo; Eui-Tae Kim; Chunjoong Kim; Dojin Kim (Sensors, 2020)