Printed LEDs possess very high luminosity and excellent electrical properties
Non-Toxic and Stable Perovskite Solar Cells
An international collaboration has engineered a new hybrid perovskite material with promising efficiency and stability
Ultrafast Switching of Helicity
The helicity of circularly polarized synchrotron radiation can be switched up to a million times faster than before
World Record for Perovskite Silicon Tandem Solar Cells
A german tandem solar cell converts 29.15 per cent of the incident light into electrical energy
Laser Experiment Reveals Efficiency Loss of Photocathodes
For copper oxide losses hardly occur at the interfaces with platinum, but instead in the crystal itself
High Potential of Thin-Film PV
New white paper shows thin-film PV as key technology to drive global energy transition
Extremely Efficient Thin-Film Tandem Cell
Prototype of the new solar cell is made of perovskite and CIGSe semiconductors
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