Living bodies are made of numerous bio-sensors and actuators for perceiving external
stimuli and making movement. Hydrogels have been considered as ideal candidates for …

A non-faradaic junction (NFJ) is a connection between an ionic conductor and an electronic
conductor in which no electrochemical reaction takes place. The junction behaves like a …

Underwater exploration has been an attractive topic for understanding the very nature of the
lakes and even deep oceans. In recent years, extensive efforts have been devoted to …

Hydrophones play a crucial role in underwater target detection within sonar systems.
However, existing hydrophones often encounter challenges such as low sensitivity and poor …

Interplay between magnetism and photoelectric properties introduces the effective control of
photoresponse in optoelectronic devices via magnetic field, termed as magneto …

Rapid advancements in human-machine interaction and voice biometrics impose
desirability on soft mechanical sensors for sensing complex dynamic signals. However …

There has been increasing demand for transparent and mechanically durable electrical
conductors for their uses in wearable electronic devices. It is common to layer metallic …

The hydrogel iontronic sensor (HIS) has attracted much attention in recent years due to its
high sensitivity. The physical model to analyze the effects of various parameters on the …

In this letter, the fabrication and characterization of a miniaturized optical hydrophone for
detecting underwater acoustic signals is demonstrated. A light emitter and detector are …

Thin films are ideal building blocks for hyperacute sensors and flexible electronic devices.
However, most thin films either lack strength for practical applications or are not compatible …