Recent Advances in AlN-Based Acoustic Wave Resonators [PDF]
MicromachinesAlN-based bulk acoustic wave (BAW) filters have emerged as crucial components in 5G communication due to their high frequency, wide bandwidth, high power capacity, and compact size.
Hao Lu +7 more
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Bulk Acoustic Wave Resonance Characteristics of PMN-PT Orthorhombic Crystal Plates Excited by Lateral Electric Fields [PDF]
MicromachinesFor relaxor ferroelectric single crystal (1 − x)Pb(Mg1/3Nb2/3)O3 − xPbTiO3 (PMN-PT), through reasonable component regulation and electric field polarization, an orthogonal mm2 point group structure can be obtained, which has high piezoelectric constants ...
Boyue Su +8 more
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Modeling and Design of AlN Based SAW Device and Effect of Reflected Bulk Acoustic Wave Generated in the Device [PDF]
Журнал нано- та електронної фізики, 2013 Investigations of the effect of generation and reflection of bulk acoustic waves (BAWs) on the performance surface acoustic wave (SAW) device using finite element method (FEM) simulation is carried out.
Saleem Khan +2 more
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A Review of Wafer-Level Packaging Technology for SAW and BAW Filters [PDF]
MicromachinesThis paper presents a comprehensive review of advancements in wafer-level packaging (WLP) technology, with a particular focus on its application in surface acoustic wave (SAW) and bulk acoustic wave (BAW) filters.
Xinyue Liu +5 more
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Grooving and Absorption on Substrates to Reduce the Bulk Acoustic Wave for Surface Acoustic Wave Micro-Force Sensors [PDF]
MicromachinesImproving measurement accuracy is the core issue with surface acoustic wave (SAW) micro-force sensors. An electrode transducer can stimulate not only the SAW but also the bulk acoustic wave (BAW).
Yang Feng +6 more
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Magnetoelectric BAW and SAW Devices: A Review [PDF]
MicromachinesMagnetoelectric (ME) devices combining piezoelectric and magnetostrictive materials have emerged as powerful tools to miniaturize and enhance sensing and communication technologies.
Bin Luo +3 more
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Effects of geometry on quantum fluctuations of phonon-trapping acoustic cavities
New Journal of Physics, 2014 This work presents some peculiarities of the near quantum ground state behaviour of curved (phonon trapping) bulk acoustic wave (BAW) cavities when compared to a conventional mechanical resonator.
Maxim Goryachev, Michael E Tobar
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Miniaturized BAW Filter for Wide Band Application Based on High-Q Factor Active Inductor [PDF]
MicromachinesBAW filters have been widely used in RF circuits, and their combination with integrated passive inductors is one of the most common forms of BAW filters.
Zhencheng Xu +6 more
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Nonlinear Performance of BAW Filters Including BST Capacitors [PDF]
Radioengineering, 2014 This paper evaluates the nonlinear effects occurring in a bulk acoustic wave (BAW) filter which includes barium strontium titanate (BST) capacitors to cancel the electrostatic capacitance of the BAW resonators.
E. Rocas +7 more
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Comparison of thyrotropin concentrations measured by bulk acoustic wave technology and chemiluminescence in hyperthyroid cats and cats with non-thyroidal illness [PDF]
Journal of Feline Medicine and SurgeryObjectives A thyrotropin (also known as thyroid-stimulating hormone [TSH]) assay using bulk acoustic wave (TSH-BAW) technology is a sensitive and specific test for diagnosing hyperthyroidism; however, the effect of various types of non-thyroidal illness (
Camille Brassard +4 more
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