The double perovskite crystal structure of Cs 2 NaEuF 6 synthesized in this research. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert!

The general formula for a perovskite is ABO3 where A and B are cations. The easiest way to visualize the structure is in terms of the BO6 octahedra which share corners infinitely in all 3 dimensions, ...

Named after 19ty century Russian mineralogist Lev Perovski, perovskite materials have a crystal-lattice structure of inorganic molecules like that of ceramics, along with organic molecules that are ...

X-ray diffraction analyzed behavior of the perovskite crystal structure of the films with and without the 6TIC-4F treatment. “Compared to the control film, the film with 6TIC-4F passivation had ...

The accumulation of ions deforms the local crystal structure and degrades the perovskite film, both the electron transport layer (ETL) and hole transport layer (HTL), as well as the electrodes.

Perovskite solar cells have a structure in which holes and electron transport layers surround a perovskite crystal. First, when no light was irradiated on the RP perovskite solar cell, holes ...