Positive gate bias stress-induced hump-effect in elevated-metal metal–oxide thin film transistors<xref rid="cpb_26_12_128101fn1" ref-type="fn">*</xref> <fn id="cpb_26_12_128101fn1"> <label>*</label> <p>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).</p> </fn>

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).

Qi Dong-Yu, Zhang Dong-Li, Wang Ming-Xiang^†

(color online) (a) Transfer characteristics of the EMMO TFTs with channel lengths ranging from 2 μm to 42 μm under the condition without and with the action of PBS. (b) Oxygen vacancy diffusion model: oxygen vacancies diffuse from the high concentration S/D regions into the intrinsic channel region, forming a vacancy-diffusion region.