Thin-film PMUTs: a review of over 40 years of research

Abstract Thin-film PMUTs have been important research topics among microultrasound experts, and a concise review on their research progress is reported herein. Through rigorous surveying, scrutinization, and perception, it has been determined that the work in this field began nearly 44 years ago wit...

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Bibliographic Details
Main Authors: Kaustav Roy, Joshua En-Yuan Lee, Chengkuo Lee
Format: Article
Language:English
Published: Nature Publishing Group 2023-07-01
Series:Microsystems & Nanoengineering
Online Access:https://doi.org/10.1038/s41378-023-00555-7