Electric-field-activated planar p-n junction
A controllable electric-field-activated doping strategy builds p-n junctions in a simple planar geometry, enabling photovoltaic-mode focal plane arrays with breakthrough SWIR imaging performance.
Tianling, Qin · Mu, Ge · Zhao, Pengfei · Tan, Yimei · Zhang, Shuo · Luo, Yuning · Hao, Qun · Chen, Menglu · Tang, Xin
Science Advances 2023
640 × 512 pixels
15-μm pixel pitch