A group of Nagoya University researchers in Japan has synthesized 4- and 5-layered versions of the important electrical ...

and for decades ferroelectrics have been used in sensors and actuators. Now, writing in Nature Nanotechnology 1, S. Y. Yang and co-workers report that a ferroelectric material can also respond to ...

Valve actuators mount on valves and, in response to a signal, move a valve to a desired position using an outside power source. Selecting the correct valve actuator will increase uptime, reduce ...

SEPTEMBER 19, 2024 — The UTSA Academy of Distinguished Researchers (ADR) has recognized the accomplishments of 12 faculty, ...

There are piezoelectric polymers, dielectric actuators (DEAs), electrostrictive graft elastomers, liquid crystal elastomers (LCE), ferroelectric polymers, and many more. Their operation principles ...

Researchers from Nagoya University have created four and five-layered forms of perovskite, a significant electrical material.

The use of the ferroelectric medium generated forces sufficient to achieve a contraction of 6.3 mm with the application of 200 V. The device was also observed to move slightly at 18 V, indicating ...

We will explore the role of the epitaxial thin-film growth process and the use of epitaxial constraints to engineer a range of systems with special attention to ferroelectric ... microwave ...

Piezoelectric Actuator,Advanced Materials ... Equivalent Circuit Model,External Electric Field,Ferroelectric Phase,First Approximation,Fluctuations In Composition,Forcing Factors,Fractal ...

Feng Xia received the B.S. degree in materials science and engineering from Tsinghua University in 1994, and Ph.D. degree in electronic science and technology from Xi'an Jiaotong University in 1999, ...