Spectral sensing plays a crucial part in imaging technologies, optical communication, and
other fields. However, complicated optical elements, such as prisms, interferometric filters …

Perovskite quantum wires (PQWs) are a class of materials with exceptional optoelectronic
properties that can be made using a variety of techniques, including solution processing and …

Realization of remote wearable health monitoring (RWHM) technology for the flexible
photodiodes is highly desirable in remote‐sensing healthcare systems used in space …

Currently, the photodetectors (PDs) assembled by vertically aligned nanostructured arrays
have attracted intensive interest owing to their unique virtues of low light reflectivity and …

The rapid advancement of nanotechnology has sparked much interest in applying
nanoscale perovskite materials for photodetection applications. These materials are …

Applications involving image sensors, computer vision, and optical communications all
require adjustable spectral narrowband photodetectors. In recent years, because of their …

In this study, simple-structured wavelength sensors were developed by depositing two back-
to-back Au/MAPbI3/Au photodetectors on an MAPbI3 single crystal. This sensor could …

Benefiting from the superior photophysical properties and low-cost crystalline substances,
perovskites have emerged as a competitive photoactive semiconductor for optoelectronic …

Lead halide perovskite materials have great potential for photocatalytic reaction due to their
low fabrication cost, unique optical absorption coefficient, and suitable band structures …

High‐performance X‐ray detectors have immense potential in medical and security
inspections. However, the current X‐ray detectors are limited in flexible, high‐spatial …