In the past several years, organic–inorganic hybrid perovskites and all inorganic perovskites
have attracted enormous research interest in a variety of optoelectronic applications …

Metal oxide thin‐film transistors have been continuously researched and mass‐produced in
the display industry. However, their phototransistors are still in their infancy. In particular …

In recent years, perovskite materials have been widely used in optoelectronic components
due to a series of advantages such as a high light absorption coefficient, high carrier …

Flexible and air‐stable phototransistors are highly demanded for wearable near‐infrared
(NIR) image sensors. However, advanced NIR sensors via low‐cost, solution‐based …

Following the unprecedented rise in photovoltaic power conversion efficiencies during the
past five years, metal‐halide perovskites (MHPs) have emerged as a new and highly …

The technological ability to detect a wide spectrum range of illuminated visible-to-NIR is
substantially improved for an amorphous metal oxide semiconductor, indium gallium zinc …

Solution processable near infrared (NIR) photodetectors provide a promising alternative due
to their low cost, flexible design, adaptability to various fabrications, and large area …

Perovskite materials are considered as the most alluring successor to the conventional
semiconductor materials to fabricate solar cells, light emitting diodes and electronic displays …

Planar heterojunctions (PHJs) are fundamental building blocks for construction of
semiconductor devices. However, fabricating PHJs with solution‐processable …

In recent years, solution‐processed lead trihalide perovskites have been widely used as
semiconductors in photodetectors with their salient features of tunable direct bandgap, long …