• Corpus ID: 250144614

Self-driven water or polarized liquid based ultraviolet photodetector

  title={Self-driven water or polarized liquid based ultraviolet photodetector},
  author={Chang Liu and Yanghua Lu and Xutao Yu and Can Wang and Runjiang Shen and Shisheng Lin},
Traditionally, photodetector is based on solid materials constructed PN junction, which needs many delicate growth technologies. Herein, we demonstrate the feasibility of polarized liquid triggered photodetector where the liquid is sandwiched between P-type or N-type semiconductor which can be chosen freely according to the requirement of the specific response wavelength. Under the multiple cycles of optical switching, transient photo-polarized current, steady state photo-polarized current and… 

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