Thermoelectric Superconductors for Energy Harvesting and Cooling Applications

This article reviews two key areas in the field of thermoelectric superconductors used for gathering energy and cooling systems. The first area looks at a special kind of material called double perovskites. These materials are not only good for solar energy but also have unique features that make them useful for thermoelectric applications. For example, their structure and properties change depending on the type of halogen used, and they show promise for converting heat into electricity efficiently. The second area focuses on a new design of thermoelectric devices, made up of tiny energy generators called nanoTEGs. These are built on a silicon-basedmembrane and are designed to be highly efficient in managing heat. Initial tests have shown that these devices can generate a small amount of power, even with a modest temperature difference. This suggests that they could be used in future for tasks like measuring temperature or detecting airflow. Both of these areas offer exciting possibilities for improving how we harvest energy and manage heat, opening up new avenues for sustainable technology solutions.