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Publication date Communities Collections Article title Author(s) Journal/Conference
20 Oct 2025 SERC Institute of Microelectronics Contrast-Enhanced PMUT-Based Weighted Frequency Image Compounding Mantalena Sarafianou, Yu Feng Thien, David Sze Wai Choong, Liu Jihang, Yul Koh, Alberto Leotti, Fabrizio Cerini, Young Jik Hur 2025 IEEE International Ultrasonics Symposium (IUS)
20 Oct 2025 SERC Institute of Microelectronics High-Precision Airborne Rangefinding with PMUTs Based on Signal Spatial Coherence Mantalena Sarafianou, Yu Feng Thien, David Sze Wai Choong, Duan Jian Goh, Liu Jihang, Yul Koh, Alberto Leotti, Fabrizio Cerini, Annachiara Esposito 2025 IEEE International Ultrasonics Symposium (IUS)
1 Oct 2025 SERC Institute of Microelectronics Beam and Cantilever Supported PMUTs for Enhanced Transmit Sensitivity and Linearity Shyam Trivedi, Duan Jian Goh, Prakasha Chigahalli Ramegowda, Jihang Liu, Yong Shun Teo, Hong Yan, Ravi Shankar, Naadaa Ghulaam Zakiyyan, Amal Das, Carla Lazzari, Alberto Leotti, Yul Koh IEEE Sensors Journal
28 May 2025 SERC Institute of Microelectronics A Novel Multi-Angle Spatial Compounding Methodology Towards High-Resolution PMUT-Based Imaging Mantalena Sarafianou, Gaia Giubilei, David S. W. Choong, Duan J. Goh, Yul Koh, Alberto Leotti, Carla Maria Lazzari, Jason Zhigang Jia, Domenico Giusti IEEE Sensors Journal
9 Apr 2025 SERC Institute of Microelectronics A Novel Localized Coherence Rule Delay-and-Multiply Algorithm Toward Long-Range Ultrasound Imaging With Narrow Field-of-View pMUTs Gaia Giubilei, Mantalena Sarafianou, David Sze Wai Choong, Duan Jian Goh, Yul Koh IEEE Sensors Journal
18 Dec 2024 SERC Institute of Microelectronics Ultrasonic Imaging and PROFILOMETRY Using Synthetic Aperture with MHz PMUTs in Air David Sze Wai Choong, Mantalena Sarafianou, Duan Jian Goh, Sagnik Ghosh, Yul Koh 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
18 Dec 2024 SERC Institute of Microelectronics Hybrid AIR-Coupled Rangefinder with Sputtered PVD PZT and SC0.2al0.8N PMUTs for Pulse-Echo Applications David Sze Wai Choong, Daniel Ssu-Han Chen, Mantalena Sarafianou, Duan Jian Goh, Jihang Liu, Sagnik Ghosh, Prakasha Ramegowda, Srinivas Merugu, Qing Xin Zhang, Peter Chang, Amal Das, Alberto Leotti, Carla Lazzari, Domenico Giusti, Yul Koh 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
18 Dec 2024 SERC Institute of Microelectronics A Study on PVD PZT and Sc0.2Al0.8N PMUTS in Series and Parallel Connection for Optimizing Acoustic Performance David Sze Wai Choong, Daniel Ssu-Han Chen, Mantalena Sarafianou, Duan Jian Goh, Jihang Liu, Srinivas Merugu, Sagnik Ghosh, Prakasha Ramegowda, Qing Xin Zhang, Peter Chang, Joshua En-Yuan Lee, Jason Jia, Alberto Leotti, Luigi Baretta, Domenico Giusti, Alessandro Savoia, Yul Koh 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
18 Dec 2024 SERC Institute of Microelectronics Low-Vacuum Sensing With Silicon-On-Nothing Resonating Membrane Daniel Ssu-Han Chen, Jihang Liu, David Sze Wai Choong, Duan Jian Goh, Sagnik Ghosh, Jaibir Sharma, Yul Koh 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
7 May 2024 SERC Institute of Microelectronics Near Zero-Power Environment Temperature Micromechanical Sensor-Switch Enabled by Sub-Micron Gap Duan Jian Goh, Yul Koh, Sagnik Ghosh, Jaibir Sharma, Yong Shun Teo, Amit Lal 2023 22nd International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers)