All-polymer solar cells are a class of organic photovoltaics in which both the electron-donating and electron-accepting components are conjugated polymers. This fully polymeric architecture offers ...

Solar cells' efficiency and lifespan are often determined by what happens at interfaces—the microscopic boundaries where ...

A research team based in China and the United States has developed electroactive polymer zwitterions to modify zinc oxide interlayers in organic solar cells. Their work was found to passivate defects ...

The molecular structure of GTA, the normalized PCE curves of GTA-based IS-PSCs under various stretch and stretch-release cycles. Recently, a research team led by Professor Zhi-Guo Zhang from Beijing ...

Researchers in Singapore used a biomass-derived polymer to increase the efficiency of hybrid organic-inorganic perovskite solar cell. The cell was also found to obtain a 90% efficiency retention after ...

Solar cells' efficiency and lifespan are often determined by what happens at interfaces - the microscopic boundaries where different materials meet ...

Perovskite solar cell stability takes a major step forward in a new Helmholtz-Zentrum Berlin study: a graphene-oxide and self ...