Laser Experiment Reveals Efficiency Loss of Photocathodes

For copper oxide losses hardly occur at the interfaces with platinum, but instead in the crystal itself

Chirality Yields Colossal Photocurrent

Unique Weyl semimetal delivers largest intrinsic conversion of light to electricity

High Potential of Thin-Film PV

New white paper shows thin-film PV as key technology to drive global energy transition

Annihilation With Spiraling Electrons

New approach could lead to advances in lighting and solar cells

Extremely Efficient Thin-Film Tandem Cell

Prototype of the new solar cell is made of perovskite and CIGSe semiconductors

How to Double the Efficiency of OLEDs

Organic electronics benefits from a new class of double-doped polymers

Perovskite Solar Cell Achieves 28 % Efficiency

Technology leader’s solar cell exceeds highest ever performing single-junction silicon solar cell

Self-Assembling for Efficient Perovskite Solar Cells

With this new method extremely low material consumption is achieved

Iron-Complex Compounds for Solar Cells

Basis for tailoring the functionality of photoactive systems for light-harvesting applications

Multimodal Imaging of Perovskites

Multimodal imaging to see nanoscale interactions within a thin film of hybrid organic–inorganic perovskite