Recent research process on perovskite photodetectors: A review for photodetector—materials, physics, and applications<xref rid="cpb_27_12_127806fn1" ref-type="fn">*</xref><fn id="cpb_27_12_127806fn1"><label>*</label><p>Project supported by the International Cooperation and Exchange Project of Jilin Province, China (Grant Nos. 20170414002GH and 20180414001GH).</p></fn>

Recent research process on perovskite photodetectors: A review for photodetector—materials, physics, and applications**

Project supported by the International Cooperation and Exchange Project of Jilin Province, China (Grant Nos. 20170414002GH and 20180414001GH).

Zhao Yan, Li Chenglong, Shen Liang^†

(color online) (a) Fabrication process of a flexible perovskite photosensor on carbon cloth. (b) Device photoresponse after different bending cycles. (c) Normalized photoresponse curve at different bending angles. Reproduced with permission from Ref. [36].