Researchers at EPFL, Lausanne, Switzerland, have found a way to significantly reduce energy loss and boost efficiency of perovskite solar cells by incorporating rubidium using lattice strain – a ...

Optical lattices have emerged as a powerful tool to study such many-body quantum systems. Here, two counter-propagating laser beams overlap to create a standing wave. Extending this into two ...

The innovative lift-off process involves coating a polyimide layer onto a glass substrate, fabricating the perovskite-CIGS tandem solar cell on top of it, and then separating the glass.

Centre for Atomaterials and Nanomanufacturing, RMIT University, VIC 3000, Australia ...

CNR-IMM, Zona Industriale Strada VIII n.5, 95121 Catania, Italy ...