Sol-Gel Processed p-Type CuO Phototransistor for a Near-Infrared Sensor Lee, Sojeong ; Lee, Won-Yong ; Jang, Bongho ; Kim, Taegyun ; Bae, Jin-Hyuk ; Cho, Kyoungah ; Kim, Sangsig ; Jang, Jaewon Abstract Publication: IEEE Electron Device Letters Pub Date: January 2018 DOI: 10.1109/LED.2017.2779816 Bibcode: 2018IEDL...39...47L