The same technology behind MRI images of injury or disease also powers nuclear magnetic resonance (NMR) spectroscopy, which ...

KLM and FEM (PZFLEX) models were used to compare piezoelectric materials in 2D matrix transducer designs, including PZT5H, high dielectric ceramics, single crystal, and multilayer PZT. The 5-layer PZT ...

Researchers at Nanyang Technological University recently developed a new strategy to pattern 2D films into high-quality wafer-scale arrays, without damaging them or introducing undesirable residues.

In this work, we present a 4 mm × 5 mm 2D ultrasound phased array transmitter with integrated piezoelectric ultrasound transducers on complementary metal-oxide-semiconductor (CMOS) integrated circuits ...

Polyvinyl chloride (PVC) gel is a soft and highly transparent electroactive polymer. Compared to liquid crystal lenses and liquid lenses, PVC gel-based lenses offer advantages such as compactness, ...