AlGaN半导体材料的带隙宽度可以从3.4eV到6.2eV连续可调,覆盖了从365 nm到200 nm的紫外波段,是制备紫外短波长发光和探测器件不可......

We report a method to reduce the detection delay temperature drift for a single-photon detector based on the avalanche p......