Visible-to-near-infrared photodetector based on graphene–MoTe<sub>2</sub>–graphere heterostructure<xref rid="cpb_28_11_117802fn1" ref-type="fn">*</xref><fn id="cpb_28_11_117802fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant No. 21405109) and the Seed Foundation of State Key Laboratory of Precision Measurement Technology and Instruments, China (Pilt No. 1710).</p></fn>

Visible-to-near-infrared photodetector based on graphene–MoTe₂–graphere heterostructure**

Project supported by the National Natural Science Foundation of China (Grant No. 21405109) and the Seed Foundation of State Key Laboratory of Precision Measurement Technology and Instruments, China (Pilt No. 1710).

Hu Rui-Xue, Ma Xin-Li, An Chun-Ha, Liu Jing^†

Photocurrent versus V_gs at wavelength of 1100 nm for V_ds = 0 V (a) and 0.5 V (b). (c)–(e) Band alignment of the graphene–MoTe₂–graphene heterostructure at different values of V_ds and V_gs biases.