From microwave acoustic filters to millimeter-wave operation and new applications A Hagelauer, R Ruby, S Inoue, V Plessky, KY Hashimoto, R Nakagawa, ... IEEE Journal of Microwaves 3 (1), 484-508, 2022 | 70 | 2022 |
33 GHz Overmoded Bulk Acoustic Resonator Z Schaffer, P Simeoni, G Piazza IEEE Microwave and Wireless Components Letters 32 (6), 656-659, 2022 | 42 | 2022 |
Super high frequency simple process flow cross-sectional Lamé mode resonators in 20% scandium-doped aluminum nitride ZA Schaffer, G Piazza, S Mishin, Y Oshmyansky 2020 IEEE 33rd International Conference on Micro Electro Mechanical Systems …, 2020 | 26 | 2020 |
Experimental investigation of damping factors in 20% scandium-doped aluminum nitride laterally vibrating resonators ZA Schaffer, L Colombo, AS Kochhar, G Piazza, S Mishin, Y Oshmyansky 2018 IEEE Micro Electro Mechanical Systems (MEMS), 787-790, 2018 | 15 | 2018 |
Comparison between different MEMS laterally vibrating resonator technologies for passive voltage amplification in an RF front-end system L Colombo, A Kochhar, G Vidal-Álvarez, Z Schaffer, P Simeoni, G Piazza 2018 IEEE MTT-S International Microwave Workshop Series on Advanced …, 2018 | 11 | 2018 |
A Solidly Mounted 55 GHz Overmoded Bulk Acoustic Resonator Z Schaffer, A Hassanien, MA Masud, G Piazza 2023 IEEE International Ultrasonics Symposium (IUS), 1-4, 2023 | 9 | 2023 |
X-band Bulk Acoustic Wave Resonator (XBAW) using Periodically Polarized Piezoelectric Films (P3F) A Kochhar, R Vetury, J Leathersich, Z Schaffer, C Moe, D Kim, K Cheema, ... 2023 IEEE International Ultrasonics Symposium (IUS), 1-4, 2023 | 7 | 2023 |
A 100 nm thick, 32 kHz X-cut lithium niobate piezoelectric nanoscale ultrasound transducer for airborne ultrasound communication P Simeoni, Z Schaffer, G Piazza Journal of Microelectromechanical Systems 30 (3), 337-339, 2021 | 6 | 2021 |
Examination of Phonon Dissipation in 33 GHz Overmoded Bulk Acoustic Resonators Z Schaffer, A Hassanien, G Piazza 2022 IEEE International Ultrasonics Symposium (IUS), 1-4, 2022 | 4 | 2022 |
Investigation of damping and ladder filter synthesis for 3 GHz 20% scandium-doped aluminum nitride cross-sectional lame mode resonators Z Schaffer, G Piazza 2020 IEEE International Ultrasonics Symposium (IUS), 1-4, 2020 | 4 | 2020 |
Overmoded Bulk Acoustic Resonators for mmWave Filtering ZA Schaffer Carnegie Mellon University, 2023 | 3 | 2023 |
Measurement of Intrinsic Mechanical Loss in Aluminum Films from 3 to 25 GHz by HBAR Spectroscopy Z Schaffer, A Hassanien, MA Masud, G Piazza 2023 IEEE International Ultrasonics Symposium (IUS), 1-4, 2023 | 2 | 2023 |
Tunable bulk acoustic wave (baw) resonator based on application of radio-frequency (rf) signal to bragg mirror metal layer J SEGOVIA-FERNANDEZ, B Bichoy, TT Yen, MH Perrott, Z SCHAFFER US Patent App. 17/537,776, 2023 | | 2023 |
Y-36 Lithium Niobate Films Support f-Q of Hz in the 1-10 GHz Range Z Schaffer, G Piazza 2022 IEEE International Ultrasonics Symposium (IUS), 1-4, 2022 | | 2022 |