Lead halide perovskites are extensively investigated as efficient solution-processable
materials for photovoltaic applications. The greatest stability and performance of these …

Bandgap tunability of lead mixed halide perovskites (LMHPs) is a crucial characteristic for
versatile optoelectronic applications. Nevertheless, LMHPs show the formation of iodide …

Photoinduced halide segregation in mixed halide perovskites is an intriguing phenomenon
and simultaneously a stability issue. In-depth probing this effect and unveiling the …

Band gap tunability of lead mixed halide perovskites makes them promising candidates for
various applications in optoelectronics. Here we use the localization landscape theory to …

Despite the rapid development of power conversion efficiency (PCE) for halide perovskite
solar cells (PSCs), the lattice strain engineering in perovskite thin films has been rarely …

Halide perovskites and elpasolites are key for optoelectronic applications due to their
exceptional performance and adaptability. However, understanding their crucial elastic …

Improving the optical and structural stability of highly luminescent Mn2+-doped CsPbCl3–y
Br y (Mn: CsPbCl3–y Br y) nanocrystals (NCs) under ultraviolet illumination is very …

Mixing of molecular cations in hybrid lead halide perovskites is used to effectively tune the
stability and performance of the photovoltaic devices based on these compounds. Upon …

Mixed lead halide perovskites have shown remarkable performance in photovoltaic and
optoelectronic applications. Pure hybrid halide perovskites undergo clear phase transitions …

Halide mixing effects on the elastic and vibrational properties were investigated for FAPbBr
1.5 Cl 1.5 single crystals. The elastic and vibrational characteristics of the synthesized single …