Researchers at the Indian Institute of Technology (IIT) Guwahati have developed an advanced, cost-efficient photodetector with the potential to revolutionize industries like healthcare, environmental monitoring, and solar energy. This cutting-edge device is based on a unique combination of formamidinium perovskite and plasmonic nanoparticles, making it highly sensitive to light while remaining affordable and durable.

Photodetectors, essential devices in modern technology, detect light and convert it into electrical signals. They are integral to various applications, including cameras, medical imaging equipment, environmental sensors, and communication systems. Despite their importance, achieving high-performance photodetectors at a low production cost has long been a challenge. The team at IIT Guwahati has made a significant breakthrough in addressing this challenge.

Source TOI