Electro optical systems industry size is expected to register 5.5% CAGR between 2023 and 2032 propelled by the growing demand for surveillance & security.
A recently published review on Applied Surface Science Advances has summarized the current state of Lead-Free Perovskite Based Heterojunction Photodetectors.
A team of researchers at the Indian Institute of Technology Roorkee (IIT Roorkee) led by Prof Davinder Kaur, Dept of Physics, IIT Roorkee, along with the National Physical Laboratory, India, have been able to fabricate two Semiconductor-Insulator-Semiconductor (SIS) heterojunctions based Near-infrared (NIR) photodetectors for Ultrafast photoresponse by direct current (dc) magnetron sputtering technique.