The vast chemical space of emerging semiconductors, like metal halide perovskites, and
their varied requirements for semiconductor applications have rendered trial-and-error …

Hybrid organic–inorganic perovskites (HOIPs) with the general formula ABX3 hold
phenomenal research interest for their great scientific and technological potential in …

Second harmonic generation (SHG) is a coherent nonlinear phenomenon that plays an
important role in laser color conversion. Lithium niobate (LN), which features both a large …

Molecular ferroelectrics are becoming an important area of research due to their ability to
form a variety of structures exhibiting the desired properties. However, the precise control …

With strong electron-phonon coupling, the self-trapped excitons are usually formed in
materials, which leads to the local lattice distortion and localized excitons. The self-trapping …

The optical control of polarization switching is attracting tremendous interest because
photoirradiation stands out as a nondestructive, noncontact, and remote-control means …

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

Metal halide perovskites have emerged as exceptional semiconductors for optoelectronic
applications. Substitution of the monovalent cations has advanced luminescence yields and …

Halide perovskites, fascinating memristive materials owing to mixed ionic-electronic
conductivity, have been attracting great attention as artificial synapses recently. However …

Chiral hybrid perovskites have shown great potential for applications in next‐generation
optoelectronic devices. The intrinsic asymmetric structures of these chiral hybrid perovskites …