Publications

V.S., A. Kasyap, J. Lim, K. Ngo, A. Kurdila, T. Nishida, M. Sheplak, and L. Cattafesta, "Energy Reclamation from a Vibrating Piezoceramic Composite Beam", 9th International Congress on Sound and Vibration, Orlando, FL, July, 2002.

Horowitz, S., A. Kasyap V.S., F. Liu, D. Johnson, T. Nishida, K. Ngo, M. Sheplak, and L. Cattafesta, "Technology Development for Self-Powered Sensors", 1st AIAA Flow Control Conference, AIAA Paper 2002-2702, St. Louis, MO, June, 2002.

Taylor, R., F. Liu, S. Horowitz, K. Ngo, T. Nishida, L. Cattafesta, and M. Sheplak, "Technology Development for Electromechanical Acoustic Liners", Active 04 Paper a04-093, Williamsburg, VA, September, 2004.

Xu, S., K. Ngo, T. Nishida, G-B. Chung, and A. Sharma, "Converter and Controller for Micro-Power Energy Harvesting", Proceedings of IEEE Applied Power Electronics Conference, pp. 226-230, November, 2005.

Wang, M., K. Ngo, I. Batarseh, and H. Xie, "Integrated Power Inductor with Silicon Substrate Molding", 2006 Asia-Pacific Conference of Transducers and Micro-Nano Technology (APCOT’06)., Singapore, 06/2006.

Jun, J., B. Chou, J. Lin, A. Phipps, X. Shengwen, K. Ngo, D. Johnson, A. Kasyap V.S., T. Nishida, H. T. Wang, et al., "Low-Power Detection of Hydrogen Leakage Using a Self-Powered Wireless Hydrogen Sensor Node", 2006 Spring Meeting of American Inst. Chem. Engineers, Orlando, FL, April, 2006.

V.S., A. Kasyap, A. Phipps, M. Sheplak, K. Ngo, T. Nishida, and L. Cattafesta, "Lumped Element Modeling of Piezoelectric Beams for Vibrational Energy Reclamation", Proceedings of ASME International Mechanical Engineering Congress and Exposition, Paper IMECE2006-, November, 2006.

Ngo, K., A. Phipps, T. Nishida, J. Lin, and S. Xu, "Power Converters for Piezoelectric Energy Extraction", Proceedings of ASME International Mechanical Engineering Congress and Exposition, Paper IMECE2006-14343, November, 2006.

Kadirvel, S., F. Liu, S. Horowitz, T. Nishida, K. Ngo, L. Cattafesta, and M. Sheplak, "A Self-Powered Wireless Active Acoustic Liner", 12th AIAA/CEAS Aeroacoustics Conference, Cambridge, MA, May, 2006.

Nishida, T., J. Lin, K. Ngo, F. Ren, D. Norton, S. J. Pearton, L. Cattafesta, M. Sheplak, J. Jun, A. Kasyap V.S., et al., "Wireless Hydrogen Sensor Self-powered Using Ambient Vibration and Light", Proceedings of ASME International Mechanical Engineering Congress and Exposition, Paper IMECE2006-14644, November, 2006.

Wang, M., I. Batarseh, K. Ngo, and H. Xie, "Design and Fabrication of Integrated Power Inductor Based on Silicon Molding Technology", Proc. of the 38th Annual IEEE Power Electronics Specialists Conference (PESC'07), Orlando, FL, IEEE, 06/2007.

Jun, J., B. Chou, J. Lin, A. Phipps, X. Shengwen, K. Ngo, D. Johnson, A. Kasyap V.S., T. Nishida, H. T. Wang, et al., "A hydrogen leakage detection system using self-powered wireless hydrogen sensor nodes", Solid-State Electronics, vol. 51, pp. 1018-1022, JUL, 2007.

Xu, S., K. Ngo, T. Nishida, G-B. Chung, and A. Sharma, "Low Frequency Pulsed Resonant Converter for Energy Harvesting", IEEE Trans. Power Electronics, vol. 22, pp. 63-68, JAN, 2007.

Liu, F., A. Phipps, S. Horowitz, K. Ngo, L. Cattafesta, T. Nishida, and M. Sheplak, "Acoustic energy harvesting using an electromechanical Helmholtz resonator", J. Acoust. Soc. Am., vol. 123, no. 4, APR, 2008.

Wang, M., K. Ngo, and H. Xie, "SU8 Enhanced High Power Density MEMS Inductors", Proc. of the 34th Annual Conference of the IEEE Industrial Electronics Society (IECON’08), Orlando, FL, USA, Nov. 10-13, 2008.

Wang, M., J. Li, K. Ngo, and H. Xie, "A novel integrated power inductor in silicon substrate for ultra-compact power supplies", 2010 IEEE Applied Power Electronics Conference and Exposition - APEC 20102010 Twenty-Fifth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), Palm Springs, CA, USA, IEEE, pp. 2036 - 2041, 2010.

Wang, M., J. Li, K. Ngo, and H. Xie, "Silicon Molding Techniques for Integrated Power MEMS Inductors", Sensors & Actuators: A. Physical, 2010.

Wang, M., J. Li, K. Ngo, and H. Xie, "A Surface Mountable Micro-Fabricated Power Inductor in Silicon for Ultra-Compact Power Supplies", IEEE Transactions on Power Electronics, 2010.