It bonds with its silicon neighbor atoms, but one electron is not involved in bonding. Instead, it is free to move inside the silicon structure. A solar cell consists of a layer of p-type silicon ...

We are conducting experiments to realize this new concept of solar cells. We are investigating degradation modes of PV modules by accelerated aging tests to improve the reliability of PV modules. Our ...

Researchers have created a new film that sticks better to perovskite solar cells, making them more stable and efficient.