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Plos One|March 11, 2022
Integrating quantitative and qualitative methodologies to build a national R&D plan using data envelopment analysis based on R&D stakeholders' perspectivesWan Park, Sang-Gook KimIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|April 17, 2015
Experiment and simulation validated analytical equivalent circuit model for piezoelectric micromachined ultrasonic transducersKatherine Smyth, Sang-Gook KimIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|May 25, 2012
Theoretical modeling and equivalent electric circuit of a bimorph piezoelectric micromachined ultrasonic transducerFiras Sammoura, Sang-Gook KimIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|March 25, 2014
An equivalent network representation of a clamped bimorph piezoelectric micromachined ultrasonic transducer with circular and annular electrodes using matrix manipulation techniquesFiras Sammoura, Katherine Smyth, Sang-Gook KimUltrasonics|September 11, 2012
Optimizing the electrode size of circular bimorph plates with different boundary conditions for maximum deflection of piezoelectric micromachined ultrasonic transducersFiras Sammoura, Katherine Smyth, Sang-Gook KimResearch (Washington, D.C.)|September 25, 2019
Buckled MEMS Beams for Energy Harvesting from Low Frequency VibrationsRuize Xu, Haluk Akay, Sang-Gook KimIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|July 9, 2014
Analytic solution for N-electrode actuated piezoelectric disk with application to piezoelectric micromachined ultrasonic transducersKatherine Smyth, Stephen Bathurst, Firas Sammoura, et al.Applied Optics|February 5, 2003
Analog tunable gratings driven by thin-film piezoelectric microelectromechanical actuatorsChee Wei Wong, Yongbae Jeon, George Barbastathis, et al.Nanotechnology|July 6, 2011
A nanoscanning platform for bio-engineering: an in-plane probe with switchable stiffnessClemens Mueller-Falcke, Sunil D Gouda, Soohyung Kim, et al.Micromachines|November 15, 2018
Energy Harvesting Combat Boot for Satellite PositioningHaluk Akay, Ruize Xu, Dexter Chew Xuan Han, et al.Pageof 60