News
Papers, covers, awards and announcements.
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October 2026Paper
A lithium niobate ultrasonic transducer measured up to 1000 °C
Liu et al. characterize bimorph X-cut LiNbO₃ PMUTs from room temperature to 1000 °C in APL Electronic Devices.
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August 2026Paper
800 °C open-air characterization of III-N HEMTs
Rapid dual-frequency extraction lets the team measure GaN transistors in open air at 800 °C (APL Electronic Devices).
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August 2026Cover
Cover of Microsystems & Nanoengineering
Meng et al. report the first photonic-chip accelerometer with on-chip fringe counting, featured on the August 2026 cover.
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Fall 2026Talks
Two talks at the fall 2026 ASA meeting
Automated electrode-layout discovery for piezoelectric microphones (Leskowitz et al.) and the rotational Doppler effect on a MEMS diaphragm (Wang et al.).
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April 2026Cover
Cover of The Journal of the Acoustical Society of America
Vatankhah et al. present the first hydrophone built on a giant magnetostrictive material, featured on the April 2026 JASA cover.
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2026Paper
A MEMS resonator driven ten times faster than conventional devices
Liu et al. use high-velocity laser Doppler vibrometry to measure an AlN bimorph wedge resonator at about 50 m/s (Communications Engineering).
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2023Award
Best Paper Award at IMAC XLI
“Measurement of airborne ultrasound using laser Doppler vibrometry” (Liu et al.) wins second place for the Computer Vision and Laser Vibrometry technical division.