Department of Materials Science and Engineering, and Centre for Functional Photonics (CFP), City University of Hong Kong, Hong Kong SAR 999077, P.R. China ...

LMPV-Sustainable Energy Materials Department, AMOLF, Science Park 104, 1098 XG Amsterdam, The Netherlands ...

The impact of perovskite instability on the power conversion ... Prolonged exposure to UV light can also encourage photochemical reactions, ion migration, and phase segregation.

In a major step forward for radiation detection technology, a research team led by Prof. Meng Gang from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has significantly ...

The team also addressed the issue of ion migration in polycrystalline CsPbBr 3 wafers, which are more practical for large-scale applications. CsPbBr 3 detectors could dramatically reduce the ...

Perovskite photovoltaics (PV) are poised at the brink of commercialization, yet stability remains the foremost hurdle to overcome for widespread adoption. While extensive research has addressed the ...

This ion migration is the root cause of phase segregation. The DSH molecule, with its sulfur atom, acts like a molecular patch. It preferentially binds to the lead atoms at these vacancy sites on the ...

Researchers at the University of Queensland have developed a 2D/3D tin halide perovskite (THP) solar cell with a certified efficiency of 16.65% and peak performance of 17.13%, maintaining stable ...