The study authors created the 3D cavity to understand the interaction between multiple cavity modes and electrons under the ...

Abstract: In this work, a piezoelectric-capacitive hybrid micromachined ultrasonic transducer (HMUT) with a high round-trip gain was developed to achieve superior pulse-echo imaging performance.

Abstract: In this study, we use piezoelectric materials to overcome the high-impedance and electromagnetic interference susceptibility of piezoelectric micromachined ultrasonic transducers (pMUTs). We ...

Apr. 3, 2025 — While medical centers use ultrasound daily, so far this technology has not been capable of observing body tissues at the scale of cells. Physicists have now developed a microscopy ...

With the increasing importance of energy storage technologies, the demand for supercapacitors combining high energy density with fast reversible rechargeability is increasing. However, conventional ...

A continuation of the author's previous book “An Introduction to the Theory of Piezoelectricity” (Springer, New York, 2005) on the three-dimensional theory of piezoelectricity, this volume covers ...

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