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18 Dec 2024
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SERC
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Institute of Microelectronics
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Ultrasonic Imaging and PROFILOMETRY Using Synthetic Aperture with MHz PMUTs in Air (Pending publish)
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David Sze Wai Choong,
Mantalena Sarafianou,
Duan Jian Goh,
Sagnik Ghosh,
Yul Koh
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2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
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18 Dec 2024
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SERC
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Institute of Microelectronics
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Hybrid AIR-Coupled Rangefinder with Sputtered PVD PZT and SC0.2al0.8N PMUTs for Pulse-Echo Applications (Pending publish)
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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
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2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
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18 Dec 2024
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SERC
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Institute of Microelectronics
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A Study on PVD PZT and Sc<sub>0.2</sub>Al<sub>0.8</sub>N PMUTS in Series and Parallel Connection for Optimizing Acoustic Performance (Pending publish)
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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
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2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
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18 Dec 2024
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SERC
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Institute of Microelectronics
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Low-Vacuum Sensing With Silicon-On-Nothing Resonating Membrane
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Daniel Ssu-Han Chen,
Jihang Liu,
David Sze Wai Choong,
Duan Jian Goh,
Sagnik Ghosh,
Jaibir Sharma,
Yul Koh
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2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
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12 Nov 2023
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SERC
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Institute of Microelectronics
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A Feasibility Study on Underwater 2D Localization Using PZT pMUTs
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Mantalena Sarafianou,
Daniel Ssu-Han Chen,
David Sze Wai Choong,
Duan Jian Goh,
Jihang Liu,
Joshua En-Yuan Lee,
Srinivas Merugu,
Qing Xin Zhang,
Peter H. K. Chang,
Domenico Giusti,
Laura Castoldi,
Claudia Pedrini,
Luca Barabani,
Alberto Leotti,
Young Jik Hur,
Yee Lung Lee
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2023 IEEE International Ultrasonics Symposium (IUS)
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7 Nov 2023
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SERC
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Institute of Microelectronics
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DC-Bias Effects on Sputtered PZT pMUTs with High Transmit and Receive Sensitivities in Immersion for Imaging applications
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Mantalena Sarafianou,
David Sze Wai Choong,
Duan Jian Goh,
Jihang Liu,
Srinivas Merugu,
Qing Xin Zhang,
Peter H. K. Chang,
Domenico Giusti,
Laura Castoldi,
Filippo D’Ercoli,
Riccardo Tacchini,
Alberto Leotti,
Dao Hao Sim,
Alessandro Stuart Savoia,
Joshua En-Yuan Lee
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2023 IEEE International Ultrasonics Symposium (IUS)
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15 Aug 2023
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SERC
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Institute of Microelectronics
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Long-Range High-Resolution Imaging With Silicon-on-Nothing ScAlN pMUTs
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Mantalena Sarafianou,
David Sze Wai Choong,
Daniel Ssu-Han Chen,
Duan Jian Goh,
Zhang Yao,
Jaibir Sharma,
Srinivas Merugu,
Eldwin Jiaqiang Ng,
Joshua En-Yuan Lee
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IEEE Sensors Journal
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13 Nov 2021
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SERC
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Institute of Microelectronics
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Silicon-On-Nothing ScAlN pMUTs
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David Sze Wai Choong,
Daniel Ssu-Han Chen,
Duan Jian Goh,
Jihang Liu,
Sagnik Ghosh,
Yul Koh,
Jaibir Sharma,
Srinivas Merugu,
Fabio Quaglia,
Marco Ferrera,
Alessandro Stuart Savoia,
Eldwin Jiaqiang Ng
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2021 IEEE International Ultrasonics Symposium (IUS)
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12 Nov 2021
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SERC
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Institute of Microelectronics
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High Resolution, High Frequency Ultrasonic Ranging in Air with pMUTs
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Yul Koh,
David Sze Wai Choong,
Daniel Ssu-Han Chen,
Duan Jian Goh,
Sagnik Ghosh,
Jaibir Sharma,
Srinivas Merugu,
Fabio Quaglia,
Marco Ferrera,
Alessandro Stuart Savoia,
Eldwin Jiaqiang Ng
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2021 IEEE International Ultrasonics Symposium (IUS)
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18 Mar 2019
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SERC
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Institute of Microelectronics
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Evaluation of Piezoresistive Polymer-based Traces for Non-invasive Sensor Patch
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Maria Ramona Ninfa Bautista Damalerio,
Ruiqi Lim,
Weiguo Chen,
David Sze Wai Choong,
Ming-Yuan Cheng
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2018 IEEE 20th Electronics Packaging Technology Conference (EPTC)
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