A comparison of vibrating beam resonators in Quartz, GaPO4, LGS and LGT

Douchet, G.; Sthal, F.; Bigler, E.; Bourquin, R.

doi:10.1016/j.solidstatesciences.2009.08.005

Cited by 5 publications

(2 citation statements)

References 16 publications

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“…Douchet designed a vibrating beam resonator with the crystals possessing a 32-point group, and revealed that the crystals with length-stretching vibration mode possessed the zero-frequency cut symbol [ 148 ].…”

Section: Applications Of Piezoelectric Nanomaterials At High Temperaturementioning

confidence: 99%

“…( c ) YCOB-based high-temperature acoustic emission sensor samples (upper panel) and the HSU-Nielsen acoustic emission test setup (bottom panel).Reproduced with permission from Refs. [ 147 , 148 ] Copyright: 2018 American Institute of Physics. ( d ) YCOB-crystal-based high-temperature piezoelectric vibration sensor (upper panel) and high-temperature sensor experimental test equipment (bottom panel).…”

Section: Figurementioning

confidence: 99%

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Piezoelectric Materials: Properties, Advancements, and Design Strategies for High-Temperature Applications

2022

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Piezoelectronics, as an efficient approach for energy conversion and sensing, have a far-reaching influence on energy harvesting, precise instruments, sensing, health monitoring and so on. A majority of the previous works on piezoelectronics concentrated on the materials that are applied at close to room temperatures. However, there is inadequate research on the materials for high-temperature piezoelectric applications, yet they also have important applications in the critical equipment of aeroengines and nuclear reactors in harsh and high-temperature conditions. In this review, we briefly introduce fundamental knowledge about the piezoelectric effect, and emphatically elucidate high-temperature piezoelectrics, involving: the typical piezoelectric materials operated in high temperatures, and the applications, limiting factors, prospects and challenges of piezoelectricity at high temperatures.

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Section: Applications Of Piezoelectric Nanomaterials At High Temperaturementioning

confidence: 99%

Section: Figurementioning

confidence: 99%