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Conductive microfibers play a significant role in the flexibility, stretchability, and conductivity of electronic skin (e‐skin). Currently, the fabrication of conductive microfibers suffers from either time‐consuming and complex operations or is limited in complex fabrication environments. Thus, it presents a one‐step method to prepare conductive hydrogel microfibers based on microfluidics for the...
Conductive Hydrogel Microfibers
In article number 2305951, Jie Wang and co‐workers prepared hydrogel microfibers with the shell‐core structure by microfluidic one‐step fabrication. The microfibers with great mechanical and electrical properties are 3D‐printed into ultrastretchable e‐skin, and the e‐skin is applied to wearable sensors to accurately monitor motion and recognize the gesture.
High‐resolution imaging is at the heart of the revolutionary breakthroughs of intelligent technologies, and it is established as an important approach toward high‐sensitivity information extraction/storage. However, due to the incompatibility between non‐silicon optoelectronic materials and traditional integrated circuits as well as the lack of competent photosensitive semiconductors in the infrared...
Next‐generation imaging systems require photodetectors with high sensitivity, polarization sensitivity, miniaturization, and integration. By virtue of their intriguing attributes, emerging 2D materials offer innovative avenues to meet these requirements. However, the current performance of 2D photodetectors is still below the requirements for practical application owing to the severe interfacial recombination,...