More information: Taeyeong Yong et al, Hydrogen bond-mediated pseudo-halide complexation for stable and efficient perovskite precursors and solar cells, Energy & Environmental Science (2024). DOI ...

Inverted perovskite cells have a device structure ... and suppress recombination through strong coordination and hydrogen bonding,” Liu explained. “Secondly, we used diammonium molecules ...

The country is already a leader in bioplastics and hydrogen energy, and in 2009, it was a Japanese university research team that found that certain crystalline minerals called perovskites are ...

Scientists in Australia have used a custom perovskite solar cell to increase the efficiency of solar hydrogen production close to the point thought to be commercially viable. Solar-to-hydrogen ...

“Through π-π stacking and hydrogen bonding interactions between FBA ... addressing iodine loss—a key factor in perovskite solar cell degradation,” Abdi-Jalebi said.

we found that high-valent iron-based perovskite oxides like BaFeO 3−δ and SrFeO 3−δ, on the one hand, and LaFeO 3, on the other, have drawbacks in terms of reusability and C−H bond ...