Advanced searches left 3/3

Metal Halide - Springer Nature

Summarized by Plex Scholar
Last Updated: 23 April 2022

* If you want to update the article please login/register

The optimized of tunable all-inorganic metal halide perovskites CsNBr_3 as promising renewable materials for future designing of photovoltaic solar cells technologies

In unification with the Kohn–Sham equation as implemented in the WIEN2k package, three different DFT approximations include Perdew–Burke–Ernzerhof, PBESOL, and Wu-Cohen within the generalized gradient approximation based on the full-potential linearized augmented plane-wave model. The new experimental and previous DFT findings are consistent with the previous experimental and previous DFT findings, where PBE brings values closer to experiments than others. Similarly, the CsNBr_3 perovskites' photonic energy-dependent optical properties, comprising the real and imagined segments of the dielectric function, conductivity, reflectivity, refractive index, refractive index, absorption, and extinction coefficients were also achieved using the GGA approach. The three cesium bromide perovskites CsNBr_3's semiconducting direct E _gap, photodiodes, and other PV devices operating in ultraviolet range are ideal for constructing inorganic photovoltaic solar cells, photodetectors, photodiodes, and other PV systems operating in the ultraviolet range.

Source link: https://doi.org/10.1140/epjb/s10051-022-00328-7


Kinetics and energetics of metal halide perovskite conversion reactions at the nanoscale

Understanding the kinetics and energetics of metal halide perovskite development, especially from a nanoscale perspective, is crucial for perovskite device development. Using in situ synchrotron x-ray scattering, we examine the morphology of precursor and perovskite phases. kinetics and grain orientation are strongly dependent on both the lead halide framework and the nature of the A-cation, with the fastest kinetics for MAPbI_3 and FAPbI_3 following, respectively, and the slowest for MAPbBr_3. A common method for synthesizing high-quality perovskite semiconductors for optoelectronic applications is to convert metal halide to perovskite phase conversion.

Source link: https://doi.org/10.1038/s43246-022-00239-1

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions