Dual-Mode Scandium-Aluminum Nitride Lamb-Wave Resonators Using Reconfigurable Periodic Poling

Dual-Mode Scandium-Aluminum Nitride Lamb-Wave Resonators Using Reconfigurable Periodic Poling

This paper presents the use of ferroelectric behavior in scandium–aluminum nitride (Scx Al1−x N) to create dual-mode Lamb-wave resonators for the realization of intrinsically config-urable radio-frequency front-end systems. An integrated array of intrinsically switchable dual-mode Lamb-wave resonato...

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Bibliographic Details
Main Authors: Mo, D. (Author), Rassay, S. (Author), Tabrizian, R. (Author)
Format: Article
Language:English
Published: MDPI 2022
Subjects:
Aluminum alloys
Aluminum nitride
complementary switchable
Complementary switchable
Dual modes
Electromechanical coupling
End-systems
Esters
ferroelectric
Ferroelectric behavior
Ferroelectricity
Lamb wave resonators
Lamb-wave resonators
Nitrides
Periodic poling
Radio frequency front end
Reconfigurable
Resonators
scandium–aluminum nitride
Scandium–aluminum nitride
Surface waves
Switchable
Ultrasonic waves
Wave propagation
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