Recent progress of ZnMgO ultraviolet photodetector<xref rid="cpb_26_4_047308_fn1" ref-type="fn">*</xref> <fn id="cpb_26_4_047308_fn1"> <label>*</label> <p>Project supported by the National Natural Science Foundation of China (Grant No. 61475153) and the 100 Talents Program of the Chinese Academy of Sciences</p> </fn>

Recent progress of ZnMgO ultraviolet photodetector* *

Project supported by the National Natural Science Foundation of China (Grant No. 61475153) and the 100 Talents Program of the Chinese Academy of Sciences

Yang Jia-Lin^{1, 2}, Liu Ke-Wei^{1, †}, Shen De-Zhen¹

(color online) (a) I–V curve of m-ZnMgO MSM detector. The inset shows the schematic diagram of the device. (b) Response spectrum of the m-ZnMgO detector with single response. The inset shows the spectral response on a logarithmic scale. (c) Peak responsivity as a function of increasing bias.^[73]