Micro Structures & Sensors Lab
Kenny Group @ Stanford

Yushi Yang


PhD Candidate

yushiyang :at: mems.stanford.edu
440 Escondido Mall, Bldg 530 Rm 224, Stanford, CA 94305, USA
Advisor: Thomas W. Kenny

Research

Integrated Epi-Seal MEMS

Nonlinear MEMS Resonators/Oscillators
Phase noise reduction via operating MEMS oscillator in the nonlinear regime

Education

Shanghai Jiao Tong University
2007-2011 (BS in Mech. Engr)

Purdue University
2009-2011 (BS in Mech. Engr)

Stanford University
2011-2013 (MS in Mech. Engr)

Stanford University
2013-Present (PhD Candidate in Mech. Engr)

Experience



Publications

Conference
J. Lake, Y.-H. Hwang, E. Ng, C.-H. Ahn, V. Hong, Y. Yang, Y. Dai, and R. Candler, "Experimental Validation of 3D Intuitive Modeling Approach for Anchor Loss in MEMS Resonators," Solid-State Sensors, Actuators, and Microsystems Workshop, Hilton Head 2014, pp. 277-280, 2014.
Conference
C.L. Roozeboom, B.E. Hill, V.A. Hong, C.H. Ahn, E.J. Ng, Y. Yang, M.A. Hopcroft, and B.L. Pruitt, "Multifunctional Integrated Sensor Monitoring," Solid-State Sensors, Actuators, and Microsystems Workshop, Hilton Head 2014, pp. 447-448, 2014.
Conference
M. Li, S. Sonmezoglu, E.J. Ng, V.A. Hong, C.H. Ahn, Y. Yang, T.W. Kenny, and D.A. Horsley, "Lorentz force magnetometer with quadratrue frequency modulation," Solid-State Sensors, Actuators, and Microsystems Workshop, Hilton Head 2014, pp. 52-55, 2014.
Conference
S. Nitzan, T-H. Su, C. Ahn, E. Ng, V. Hong, Y. Yang, T. Kenny, and D. A. Horsley, "Impact of gyroscope operation above the critical bifurcation threshold on scale factor and bias instability," 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS), pp. 749-752, 2014.
Conference
C. L. Roozeboom, V. A. Hong, C. H. Ahn, E. J. Ng, Y. Yang, B. E. Hill, M. A. Hopcroft, and B. L. Pruitt, "Multifunctional integrated sensor in A 2×2 mm epitaxial sealed chip operating in a wireless sensor node," 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS), pp. 773-776, 2014.
Conference
D. Senkal, S. Askari, M. J. Ahamed, E. J. Ng, V. Hong, Y. Yang, C. H. Ahn, T. W. Kenny, and A. M. Shkel, "100K Q-factor toroidal ring gyroscope implemented in wafer-level epitaxial silicon encapsulation process," 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS), pp. 24-27, 2014.
Conference
E. J. Ng, Y. Yang,V. A. Hong, C. H. Ahn, D. L. Christensen, B. A. Gibson, K. R. Qalandar, K. L. Turner, T. W. Kenny, "Stable Pull-In Electrodes for Narrow Gap Actuation," IEEE International Conference on Micro Electro Mechanical Systems (MEMS) 2014, pp. 1281-1284, 2014.
Conference
E. J. Ng, K. L. Harrison, C. L. Everhart, V. A. Hong, Y. Yang, C. H. Ahn, D. B. Heinz, R. T. Howe and T. W. Kenny, "Stable Charge-Biased Capacitive Resonators with Encapsulated Switches," IEEE International Conference on Micro Electro Mechanical Systems (MEMS) 2014, pp. 1277-1280, 2014.
Journal
M. Li, E. J. Ng, V. A. Hong, C. H. Ahn, Y. Yang, T. W. Kenny, and D. A. Horsley, "Lorentz force magnetometer using a micromechanical oscillator," Applied Physics Letters, Vol. 103, No. 17, pp. 173504, 2013.
Conference
J. Lake, E. Ng, C.-H. Ahn, V. Hong, Y. Yang, J. Wong, and R. Candler, "Particle swarm optimization for design of MEMS resonators with low thermoelastic dissipation," 2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII), pp. 1456-1459, 2013.
Conference
Y. Yang, E. J. Ng, C. H. Ahn, V. A. Hong, E. Ahadi, and T. W. Kenny, "Mechanical coupling of dual breathe-mode ring resonator," 2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII), pp. 502-505, 2013.
Conference
V. A. Hong, B. J. Lee, D. L. Christensen, D. B. Heinz, E. J. Ng, C. H. Ahn, Y. Yang, and T. W. Kenny, "X-Y and Z-axis capacitive accelerometers packaged in an ultra-clean hermetic environment," 2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII), pp. 618-621, 2013.
Conference
E. J. Ng, C.-F. Chiang, Y. Yang, V. A. Hong, C. H. Ahn, and T. W. Kenny, "Ultra-high aspect ratio trenches in single crystal silicon with epitaxial gap tuning," 2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII), pp. 182-185, 2013.
Conference
E. J. Ng, C. H. Ahn, Y. Yang, V. A. Hong, C.-F. Chiang, E. Ahadi, M. W. Ward, and T. W. Kenny, "Localized, degenerately doped epitaxial silicon for temperature compensation of resonant MEMS systems," 2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII), pp. 2419-2422, 2013.
Conference
C. H. Ahn, E. J. Ng, V. A. Hong, Y. Yang, B. J. Lee, M. W. Ward, and T. W. Kenny, "Geometric compensation of (100) single crystal silicon disk resonating gyroscope for mode-matching," 2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII), pp. 1723-1726, 2013.
Conference
D. L. Christensen, C. H. Ahn, V. A. Hong, E. J. Ng, Y. Yang, B. J. Lee, and T. W. Kenny, "Hermetically encapsulated differential resonant accelerometer," 2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII), pp. 606-609, 2013.