Positive gate bias stress-induced hump-effect in elevated-metal metal–oxide thin film transistors Project supported by the Science and Technology Program of Suzhou City, China (Grant No. SYG201538) and the National Natural Science Foundation of China (Grant No. 61574096). |
(color online) Time evolutions of transfer characteristics, measured at Vd of 1 V, of an EMMO TFT with W/L = 50/12 μm subjected to PBS with Vg stress of 20 V at 50 °C. The transfer curves are plotted in both linear and logarithmic scales. |