The scale bars represent 100 nm. (D) XRD spectra of target films. (E) TRPL curves of target films. (F) EQE as a function of current density for target devices. The insert is the EL spectra at ...

This week saw some progress in that regard, with two separate reports of two-layer perovskite/silicon solar cells with efficiencies of well above 30 percent. Right now, they don't last long enough ...

Right now, most of the focus is on pairing silicon with a class of materials called perovskites. Perovskite crystals can be layered on top of silicon, creating a panel with two materials that ...

The near-infrared perovskite LEDs show extraordinary lifetimes. For example, the estimated T 50 lifetime (time required for the initial radiance to drop to 50%) is 32,675 hours (3.7 years) at an ...

Resilience pathways for halide perovskite photovoltaics under temperature cycling. Nature Reviews Materials , 2025; DOI: 10.1038/s41578-025-00781-7 Cite This Page : ...

Industry Insight from Reuters Events, a part of Thomson Reuters. Perovskite developers are bringing rapid efficiency improvements and tandem concepts into the commercial space, boosted by rising ...

Scientists have developed a new protective coating that significantly extends the life of perovskite solar cells, making them more practical for applications outside the lab. Northwestern ...

Meanwhile, its air-cooled electric cooler will keep your drinks cold and available. Meanwhile, its air-cooled electric cooler will keep your drinks cold and available. Thomas Ricker is a deputy ...

We have developed the world’s first rollable and fully printable solar cell made from perovskite, a material that is much less expensive to produce than silicon. If we can also improve their ...