| Soft-impacting micromechanical resoswitch zero-quiescent power AM receiver R Liu, JN Nilchi, WC Li, CTC Nguyen 2016 IEEE 29th International Conference on Micro Electro Mechanical Systems …, 2016 | 30 | 2016 |
| Zero quiescent power VLF mechanical communication receiver R Liu, JN Nilchi, Y Lin, TL Naing, CTC Nguyen 2015 Transducers-2015 18th International Conference on Solid-State Sensors …, 2015 | 26 | 2015 |
| A micromechanical resonant charge pump Y Lin, R Liu, WC Li, M Akgul, CTC Nguyen 2013 Transducers & Eurosensors XXVII: The 17th International Conference on …, 2013 | 21 | 2013 |
| High Cx/Co 13nm-capacitive-gap transduced disk resonator JN Nilchi, R Liu, CTC Nguyen 2017 IEEE 30th International Conference on Micro Electro Mechanical Systems …, 2017 | 18 | 2017 |
| Polycide contact interface to suppress squegging in micromechanical resoswitches Y Lin, R Liu, WC Li, CTC Nguyen 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems …, 2014 | 17 | 2014 |
| CW-powered squegging micromechanical clock generator R Liu, JN Nilchi, CTC Nguyen 2017 IEEE 30th International Conference on Micro Electro Mechanical Systems …, 2017 | 12 | 2017 |
| 7th order sharp-roll-off bridged micromechanical filter JN Nilchi, R Liu, CTC Nguyen 2015 Transducers-2015 18th International Conference on Solid-State Sensors …, 2015 | 10 | 2015 |
| Active Q-control for improved insertion loss micromechanical filters TL Naing, JN Nilchi, R Liu, TO Rocheleau, CTC Nguyen 2014 IEEE International Frequency Control Symposium (FCS), 1-6, 2014 | 10 | 2014 |
| A micromechanical parametric oscillator for frequency division and phase noise reduction TO Rocheleau, R Liu, JN Nilchi, TL Naing, CTC Nguyen 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems …, 2014 | 9 | 2014 |
| Q-boosting of metal MEMS resonators via localized anneal-induced tensile stress A Ozgurluk, R Liu, CTC Nguyen 2017 Joint Conference of the European Frequency and Time Forum and IEEE …, 2017 | 7 | 2017 |
| RF-powered micromechanical clock generator R Liu, JN Nilchi, CTC Nguyen 2016 IEEE International Frequency Control Symposium (IFCS), 1-6, 2016 | 6 | 2016 |
| Third order intermodulation distortion in capacitive-gap transduced micromechanical filters JN Nilchi, R Liu, S Li, M Akgul, TO Rocheleau, CTC Nguyen 2015 Joint Conference of the IEEE International Frequency Control Symposium …, 2015 | 3 | 2015 |
| RF-powered micromechanical clock generator CTC Nguyen, R Liu, JN Nilchi US Patent 10,867,757, 2020 | 1 | 2020 |
| Zero-quiescent power receiver CTC Nguyen, WC Li, R Liu US Patent 10,257,002, 2019 | | 2019 |
| All-Mechanical Receivers R Liu University of California, Berkeley, 2017 | | 2017 |
| Bioimpedance Method on Lymphedema Diagnosis R Liu The Ohio State University, 2011 | | 2011 |
| Ruochen Lu, Anming Gao, Songbin Gong University of Illinois at Urbana Champaign, United States JN Nilchi, R Liu, S Li, M Akgul, T Rocheleau, C Nguyen | | |
