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 ...

Zhengzhou University researchers have developed a game-changing polymer that achieves nearly 20% efficiency in organic solar cells (OSCs) at a fraction of the cost of existing materials. This leap ...

PEDOT:PSS is commonly used as a hole transport layer in perovskite solar cells because it combines high transparency, good ...

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 ...

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 crystallization dynamics of non-fullerene acceptors influences the morphology and charge dynamics of the resulting organic solar cells, ultimately determining device performance. However, ...

Researchers used an ultrathin chlorinated polymer layer to cut charge losses and set efficiency records for all-PbS quantum ...