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 Electronic skin (e‐skin), new generation of flexible wearable electronic devices, has
characteristics including flexibility, thinness, biocompatibility with broad application …

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 …

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

Heterostructures made using two-dimensional semiconducting transition metal
dichalcogenides could be used to build next-generation electronic devices. However, their …

Owing to its suitable electronic bandgap, excellent air stability, and high carrier mobility at
room temperature, low‐dimensional bismuth oxyselenide (Bi2O2Se) has become attractive …

Near infrared (NIR) photodetectors based on 2D materials are widely studied for their
potential application in next generation sensing, thermal imaging, and optical …

Ultralow power density UV sensing is crucial to application in military and civilian fields.
However, it is still confronted with a low signal-to-noise ratio and long response/recovery …

Long-wavelength infrared (LWIR) photodetection is important for heat-seeking technologies,
such as thermal imaging, all-weather surveillance, and missile guidance. Among various …

Self-powered photodetectors have triggered widespread attention because of the
requirement of Internet of Things (IoT) application and low power consumption. However, it …