Publications

Cheng, X., PF. Jao, D. Senior, and Y.K. Yoon, "Reconfigurable Split Ring Resonator Array Loaded Waveguide for in-situ Tuning", Antennas and Propagation Society International Symposium (APSURSI), 2011 IEEE, Spokane, WA, 06/2011.

Cheng, S., Y. Jin, Y. Rao, and D. P. Arnold, "An active voltage doubling ac/dc converter for low-voltage energy harvesting applications", IEEE Transactions on Power Electronics, vol. 26, no. 8, pp. 2258-2265, 08/2011.

Cheng, X., and Y.K. Yoon, "Rectangular Waveguide Shape Folded Patch Antenna", 2010 IEEE AP-S International Symposium on Antennas and Propagation, 2011.

Cheng, S., and D. P. Arnold, "Defining the coupling coefficient for electrodynamic transducers", J. Acous. Soc. Amer., vol. 134, no. 5, 11/2013.

Cheng, X., H. Lu, Z. Lou, H. Xie, W. Wang, and M. Zheng, "An integrated optoelectronic position sensor for MEMS scanning mirrors", 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS)2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS), Kaohsiung, IEEE, 2017.

Cheng, X., C. Kim, D. Senior, and Y.K. Yoon, "A Compact Self-Packaged Patch Antenna Folded inRegtangular Waveguide Shape", Antennas and Propagation Society International Symposium (APSURSI), 2011 IEEE, Spokane, WA, 06/2011.

Cheng, S., Y. Jin, Y. Rao, and D. P. Arnold, "A Bridge Voltage Doubler AC/DC Converter for Low-Voltage Energy Harvesting Applications", Tech. Dig. 9th Int. Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Apps. (PowerMEMS 2009), Washington DC, pp. 25-28,, December, 2009.

Cheng, S., C. Cepnik, and D. P. Arnold, "Electrodynamic Vibrational Energy Harvesters", Micro Energy Harvesting: Wiley, 2014.

Cheng, S., R. Sathe, R. D. Natarajan, and D. P. Arnold, "A Voltage-Multiplying Self-Powered AC/DC Converter with 0.35 V Minimum Input Voltage for Energy Harvesting Applications", IEEE Transactions on Power Electronics, vol. 26, no. 9, pp. 2542-2549, 09/2011.

Cheng, X., "Observation of Geometric Resonance in a Corrugated Waveguide", PIERS ONLINE, vol. 6, no. 2, 2010.

Cheng, X., D. Senior, PF. Jao, J. Kim, and Y.K. Yoon, "Corrugated Substrate Integrated Waveguide with Dual Band non-Bragg Resonance", IEEE International Microwave Symposium (IMS 2011) , Baltimore, Maryland, 07/2011.

Cheng, S., N. Wang, and D. P. Arnold, "Optimization of magnetic vibrational energy harvesting systems using equivalent circuit representations", Tech. Dig. 7th Int. Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Apps. (PowerMEMS 2007), Freiburg, Germany, pp. 89-92, November, 2007.

Cheng, S., and D. P. Arnold, "Microfabricated electrodynamic transformers for electromechanical power conversion", J. Micromech. Microeng., vol. 23, no. 11, pp. 10, 11/2013.

Cheng, X., C. Kim, J. Kim, D. Senior, and Y.K. Yoon, "Compact Self-Packaged Active Folded Patch Antenna with Omni-directional Radiation Pattern", Electronic Components and Technology Conference (ECTC, Lake Buena Vista, Florida , 06/2011.

Cho, H., W. Lee, and Y-K. Yoon, "Highly Compact Array MIMO Module for EMI Immune 5G Wireless Communications", International Microwave Symposium 2021, 2021.

Choi, S-O., Y. Chun Kim, J-H. Park, J. Hutcheson, H. S. Gill, Y.K. Yoon, M. R. Prausnitz, and M. G. Allen, "An electrically active mironeedle array for electroporation", Biomedical Microdevices, vol. 12, no. 2, 2010.

Choi, Y., T. Numata, T. Nishida, R. Harris, and S. Thompson, "Impact of mechanical stress on gate tunneling currents of germanium and silicon p-type metal-oxide-semiconductor field-effect transistors and metal gate work function", J. Appl. Phys., vol. 103, pp. 064510-1–065410-5, MAR, 2008.

Choi, Y., H. W. Park, T. Nishida, and S. Thompson, "Reliability of HfSiON gate dielectric silicon MOS devices under [110] mechanical stress: Time dependent dielectric breakdown", J. Appl. Phys., vol. 105, pp. 044503-1–044503-5, FEB, 2009.

Choi, Y., J-S. Lim, T. Numata, T. Nishida, T. Nishida, and S. Thompson, "Mechanical stress altered electron gate tunneling current and extraction of conduction band deformation potentials for germanium", Journal of Applied Physics, vol. 102, pp. 104507-1–104507-5, DEC, 2007.

Choi, S., Y.K. Yoon, S-H. Kim, and M. G. Allen, "Nonlinear sensitivity enhancement of resonant microsensors and its application to low power magnetic sensing", Journal of Micromechanics and Microengineering, vol. 21, 2011.

Choi, Y., T. Nishida, and S. Thompson, "Impact of mechanical stress on direct and trap-assisted gate leakage currents in p-type silicon metal-oxide-semiconductor capacitors", Appl. Phys. Lett., vol. 92, pp. 173507-1–173507-3, APR, 2008.

Chow, E., A. Partridge, V. Chandrasekaran, M. Sheplak, T. Nishida, C. Quate, and T. Kenny, "Process Compatible Polysilicon-Based Electrical Through-Wafer Interconnects In Silicon Substrates", J. Microelectromechanical Systems, vol. 11, no. 6, pp. 631-640, JUL, 2002.

Chu, M., A. D. Koehler, A. Gupta, T. Nishida, and S. Thompson, "Simulation of AlGaN/GaN high-electron-mobility transistor gauge factor based on two-dimnensional electron gas density and electron mobility", J. Appl. Phys. , vol. 108, pp. 6, 11/2010.

Chu, M., T. Nishida, X. Lu, N. Mohta, and S. Thompson, "Comparison between high-field piezoresistive coefficients of Si metal-oxide-semiconductor field-effect transistors and bulk Si under uniaxial and biaxial stress", J. Appl. Phys., vol. 103, pp. 113704-1–113704-7, JUN, 2008.

Chugh, D., K. R. Gluesenkamp, O. Abdelaziz, and S. Moghaddam, "Hybrid Membrane-based Ionic Liquid Absorption Cycle for Water Heating, Dehumidification, and Cooling", 12th IEA Heat Pump Conference, Rotterdam, Netherlands, 2017.