Cs2AgBiBr6, as a benchmark lead‐free double perovskite, has emerged as a promising
alternative to lead‐based perovskites because of its high stability, non‐toxicity, exceptional …

Halide perovskites have gained tremendous attention in the past decade owing to their
excellent properties in optoelectronics. Recently, a fascinating property, ferroelectricity, has …

Organic-inorganic hybrid materials have shown excellent nonlinear optical (NLO) properties
in recent years and have received increasingly widespread attention. However, there is no …

Abstract 2D hybrid halide double perovskites (HHDPs) have been demonstrated to be a
promising alternative to conventional lead‐based halide perovskites as a new system of …

Cs 2 AgBiBr 6 double halide-based lead-free perovskite solar cells are embellished as a
prime attraction for the research community because of their phenomenal structural stability …

Molecular ferroelectrics with large piezoelectric responses have long been sought for their
advantages of light weight, mechanical flexibility, and easy preparation, in contrast to the …

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

Linear dichroic anisotropic photonic materials are highly attractive due to their great
potentials in many applications, which in combination with the ferroelectric properties could …

Device applications of ferroelectrics have not only utilized the switchable polarization but
also adopted myriads of emerging physical properties. In particular, ferroelectrics in ultra …

Due to the breakthrough development of layered hybrid perovskites, the multilayered hybrid
double perovskites have emerged as outstanding semiconducting materials owing to their …