2026
article
OpenAlex
J. S. Wang, Hendrik M. Carius, Peter B. Nagy, Jin-Yeon Kim et autres
This Letter develops a single-sided non-collinear shear wave mixing technique for material characterization based on the phase-matching interface condition. Analytical modeling reveals that the interference between incident and reflected waves produces standing wave patterns whose interaction significantly enhances the mixed wave energy. …
us
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1982
article
OpenAlex
J. S. Wang, K.M. Lakin
This letter reports on an acoustic bulk wave resonator structure having an absolute temperature coefficient of series or parallel resonant frequency of less than 4 ppm/°C over the temperature range −20 to +120 °C comparing favorably with that of conventional AT cut …
us
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1981
article
OpenAlex
K.M. Lakin, J. S. Wang
This letter reports on a new and unique form of acoustic bulk wave resonator composed of a thin film of ZnO sputtered onto a thin Si membrane supporting structure. The piezoelectric ZnO is used to excite a longitudinal bulk wave which reflects …
us
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