The evolutionary success in information technology has been sustained by the rapid growth
of sensor technology. Recently, advances in sensor technology have promoted the …

Abstract 2D materials show wide‐ranging physical properties with their electronic bandgaps
varying from zero to several electronvolts, offering a rich platform to explore novel electronic …

The emerging Ruddlesden–Popper two-dimensional perovskite (2D PVK) has recently
joined the family of 2D semiconductors as a potential competitor for building van der Waals …

Miniaturized spectrometers are of considerable interest for their portability. Most designs to
date employ a photodetector array with distinct spectral responses or require elaborated …

The piezo‐phototronic effect shows promise with regards to improving the performance of
2D semiconductor‐based flexible optoelectronics, which will potentially open up new …

Abstract Elemental two-dimensional (2D) materials, characterized by unique chemical,
physical, and electrical characteristics, now offer intriguing energy and catalysis application …

Benefiting from the superior electron mobility and good air‐stability, the emerging layered
bismuth oxyselenide (Bi2O2Se) nanosheet has received considerable attention with the …

Next‐generation imaging systems require photodetectors with high sensitivity, polarization
sensitivity, miniaturization, and integration. By virtue of their intriguing attributes, emerging …

The extraordinary electronic, optical, and mechanical characteristics of 2D materials make
them promising candidates for optoelectronics, specifically in infrared (IR) detectors owing to …

Due to its unique band structure and topological properties, the 2D topological semimetal
exhibits potential applications in photoelectric detection, polarization sensitive imaging, and …