Calls to minimize greenhouse gas emissions and demands for higher energy efficiency
continue to drive research into alternative cooling and refrigeration technologies. The caloric …

This article provides a comprehensive overview of piezo‐and ferro‐electric materials based
on organic molecules and organic–inorganic hybrids for mechanical energy harvesting …

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

Abundant chemical diversity and structural tunability make organic–inorganic hybrid
perovskites (OIHPs) a rich ore for ferroelectrics. However, compared with their inorganic …

2D hybrid lead halide perovskites exhibit versatile photoluminescent behaviors for
narrowband to broadband emissions (BBEs) and have become attractive candidates for …

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

Metal halide perovskites have come to the limelight in the field of optoelectronic devices in
the last few decades. Owing to their unique optical and electronic properties along with …

Metal-free perovskites with light weight and eco-friendly processability have received great
interest in recent years due to their superior physical features in ferroelectrics, X-ray …

Abstract Two-dimensional (2D) organic-inorganic hybrid perovskites have attracted intense
interests due to their quantum well structure and tunable excitonic properties. As an …

Crystalline materials have governed the development of hybrid organic‐inorganic
perovskites (HOIPs), giving rise to a variety of fascinating applications such as solar cells …