Perovskite solar cell based on electron-rich surface passivation layer achieves 23.27% efficiency – pv magazine International

Chinese in China have utilized two sulfone-based organic molecules known as diphenylsulfone (DPS) and 4,4′-dimethyldiphenylsulfone (DMPS) to passivate absorber defects in perovskite solar cells. The result is a device with a higher electron cloud density at the interface between the perovskite material Read More

Wind and solar energy investors in Romania ask for more transparency in allocation of public support – Romania-Insider.com

The Romanian Photovoltaic Industry Association (RPIA) and the Romanian Wind Energy Association (RWEA) representing producers, developers, service providers, and equipment suppliers in the renewable energy sector, asked the Romanian government to provide more predictability in the allocation of public support for their Read More