Search results

Publication date Communities Collections Article title Author(s) Journal/Conference
11 Mar 2026 SERC Institute of Microelectronics Bistable Bimorph PMUT with Large Switching Displacement and Acoustic Output (Pending publish) Shyam Trivedi, Prakasha Chigahalli Ramegowda, Sagnik Ghosh, Duan Jian Goh, David Choong Sze Wai, Daniel Ssu-Han Chen, You Qian, Yong Shun Teo, Subhranu Samanta, Yul Koh, Fabrizio Cerini, Alberto Leotti, Carla Lazzari, Naadaa Ghulaam Zakiyyan 2026 IEEE 39th International Conference on Micro Electro Mechanical Systems (MEMS)
20 Oct 2025 SERC Institute of Microelectronics Investigating Amplitude Modulation Effects on Wide Bandwidth & High SPL Sc0.3Al0.7N MEMS Ultrasonic Speakers David Sze Wai Choong, Yu Feng Thien, Prakasha Chigahalli, Duan Jian Goh, Shyam Trivedi, Jihang Liu, Yong Shun Teo, Hong Yan, Daniel Chen, Yul Koh, Alberto Leotti, Chang Kwan Teo, Silvia Adorno 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
19 Aug 2025 SERC Institute of Microelectronics A Novel Receive Spatial Beamformer for High-Resolution Ultrasonic Plane-Wave Imaging Using pMUTs Mantalena Sarafianou, Gaia Giubilei, David S. W. Choong, Duan Jian Goh, Yul Koh, Luigi Barretta, Madanagopal Kunnavakkam, Domenico Giusti, Alberto Leotti 2025 23rd International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers)
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)