Boosting Solar Cells with Smart Molecules

Solar cells are getting a smart upgrade. Scientists have found a way to make them more efficient and stable. They did this by adding special molecules between layers of the solar cell. These molecules do more than just one thing. They help align energy levels, reduce defects, and protect the cell from moisture and other issues. Normally, solar cells use simple molecules to help move energy around. But these new molecules are like multitaskers. They not only help with energy movement but also make the solar cells last longer. This is a big deal because solar cells often struggle with humidity and heat. Tests showed that these upgraded solar cells worked better and lasted longer. Even without protective coatings, they handled high humidity and heat for over 1000 hours. This means they could work well in real-world conditions, not just in labs. The best part? These improvements were made using simple methods. This makes it easier for others to use this technology. It's a step forward in making solar cells more practical and reliable.