Such a structure, consisting essentially of apatite crystals embedded in an organic matrix, might be expected to exhibit piezoelectric properties, as in the case of many other multicrystalline ...

Researchers fom South Korea’s Daegu Gyeongbuk Institute of Science and Technology have developed an extremely efficient ...

Piezoelectric and triboelectric tactile sensors are designed to convert mechanical stimuli into electrical signals, making ...

Korean researchers have developed a groundbreaking energy harvesting device that converts body movements into electricity.

This three-dimensional stretchable piezoelectric energy harvester attaches to the skin or clothes, and the produced energy can power electronic devices. Generally, energy harvesters are of two types: ...

Chung-Ang University researchers develop self-powered piezoelectric and triboelectric tactile sensors leveraging 3D printing.

Abstract: Multiphysics modeling is crucial in Surface Acoustic Wave (SAW) resonators. Existing coupling methods primarily focus on the displacement and electrical potential originating from the ...

Making Electronic Devices Flexible With smartphones, we have become used to carrying electronics with us all the time. This is, however, still done with a bulky block of metal and plastic, which, if ...

The research results are published in ACS Nano ("Curvature-Specific Coupling Electrodes Design for Stretchable Three-dimensional Inorganic Piezoelectric Nanogenerator"). Energy harvesters are of two ...

A research team has developed a highly efficient wearable energy harvester that can power electronic devices using only body movements. DGIST (President Kunwoo Lee) announced that a team led by Prof.

Learn how phase noise impacts a radar system’s performance and about a way to improve it using a voltage-controlled SAW ...