A novel and stable ultraviolet and infrared intensity sensor in impedance/capacitance modes fabricated from degraded CHNHPbI-Cl perovskite materials.

The present situation of COVID-19 diverted our focus towards utilizing the degraded solar cells for sensor application, this will help in global energy harvesting. So, here is our successful effort to reuse already degraded solar cells as ultraviolet (UV) and infrared (IR) sensor. The spin-coated perovskite (CHNHPbICl) has been already tested for visible light spectrum, as an extension to that now it is utilized as UV and IR intensity sensors to cover the whole spectrum.

A novel and stable way for energy harvesting from BiTeSe alloy based semitransparent photo-thermoelectric module.

In this research, due to the present pandemic of COVID-19, we are proposing a stable and fixed semitransparent photo-thermoelectric cell (PTEC) module for green energy harvesting. This module is based on the alloy of Bismuth Telluride Selenide (BiTeSe), designed in a press tablet form and characterized under solar energy. Here, both aspects of solar energy i.