Wei, ShiyuLi, ZheMurugappan, K.Li, ZiyuanZhang , FanluLysevych, MykhayloTan, Hark HoeJagadish, ChennupatiTricoli, AntonioFu, Lan2024-06-172024-06-1722- 25 Octhttps://hdl.handle.net/1885/733713220A self-powered room-temperature nitrogen dioxide (NO2) sensor is designed and fabricated based on indium phosphide homojunction nanowire array. The proof-to-concept sensor structure has been demonstrated with high sensitivity, stability and selectivity. This work promises a new family of self-powered sensors made of III-V compound semiconductor nanowires, for future mega-scale Internet-of-Things systems.application/pdfen-AU© 2023 IEEE202310.1109/NMDC57951.2023.103441482024-03-03