Hybrid organic–inorganic perovskites (HOIPs) can have a diverse range of compositions
including halides, azides, formates, dicyanamides, cyanides and dicyanometallates. These …

1.1. Concepts and History Ferroelectric compounds are a type of special dielectrics and a
subgroup of pyroelectrics and piezoelectrics. They distinguish themselves from others by …

Inorganic perovskite ferroelectrics are widely used in nonvolatile memory elements,
capacitors, and sensors because of their excellent ferroelectric and other properties. Organic …

Piezoelectric materials that enable electromechanical conversion have great application
value in actuators, transducers, sensors, and energy harvesters. Large piezoelectric (d 33) …

Hybrid organic–inorganic materials that adopt perovskite-like architectures show intriguing
order–disorder phase transitions and exciting electronic properties. We extend the classical …

Piezoelectric materials are technologically important, and the most used are perovskite
ferroelectrics. In recent years, more and more emerging areas have put forward new …

Classical crystallography can determine structures as complicated as multi-component
ribosomal assemblies with atomic resolution, but is inadequate for disordered systems …

Here, we report a new Ti (IV)-based porous metal–organic framework (MOF)(NTU-9), which
displayed strong absorption in the visible region with a bandgap of 1.72 eV. The electronic …

Abstract Although two‐dimensional (2D) metal–halide double perovskites display versatile
physical properties due to their huge structural compatibility, room‐temperature ferroelectric …

Hybrid organic–inorganic perovskites providing integrated functionalities for multimodal
switching applications are widely sought-after materials for optoelectronics. Here, we …