Daniel Ssu-Han Chen

Agency for Science, Technology and Research — Singapore

Engineering · Physical Sciences

11h-index435citations67works1.92yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Advanced MEMS and NEMS Technologies(26), Acoustic Wave Resonator Technologies(18), Photonic and Optical Devices(11), Ultrasonics and Acoustic Wave Propagation(8), Piezoelectric Actuators and Control(7)

Publications67 total

Effect of Polarity Switching on the Effective Piezoelectric Coefficient of Sc <sub>0.3</sub> Al <sub>0.7</sub> N Bilayer
2025
A Convex PMUT Array for High-Speed Wide-FoV Airborne Object Sensing
2025
Minimizing Sc <sub>0.3</sub> Al <sub>0.7</sub> N Cantilever Deflection through RF Power-Tuned PVD
2025
Miniaturized Non-Contact Acoustic Particle Gripper Using High Transmit Piezoelectric Micromachined Transducer
IEEE Electron Device Letters·2025
An In-Depth Acoustic Characterization Map at the Wafer Level Utilizing Advanced Optical Microphone
2025
Ultrasonic Particle Levitation Using Piezoelectric Micromachined Ultrasound Transducer Array for Non-Contact Particle Manipulation
2025· 3 cited
Dual-Electrode SC<sub>0.3</sub>AL<sub>0.7</sub>N pMUT with Ultra-High Output Pressure for Long Distance Ranging
2025· 4 cited
Ultrasonic Transmit Beam Steering Using Slitted Transducer Design
IEEE Access·2025Open Access
Hybrid Soft Sensing Model for Accurate COD and DO Prediction: Integrating PLS Regression and Time-Series Forecasting with Kalman Filtering
2024
Improving Worker Fall Detection with Two Cameras: A Hybrid Model Integrating Pose Estimation and Fall Classification
2024
Camera-Based Approach for Automated Counting Oil Drop in Industrial Lubrication Systems
2024
Low-Vacuum Sensing With Silicon-On-Nothing Resonating Membrane
2024· 1 cited
Hybrid AIR-Coupled Rangefinder with Sputtered PVD PZT and SC <sub>0.2</sub> AL <sub>0.8</sub> N PMUTs for Pulse-Echo Applications
2024· 4 cited
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
2024· 2 cited
Towards Unparallelled CMOS-compatible Air-coupled pMUT Performance with 30% Sc-doped AlN through an Analysis of Residual Stress Effects
2024· 9 cited
Dual-electrode pMUT with Switch Mode Operation to Enhance Receive Sensitivity
2024· 2 cited
Curved Cantilever Actuated ScAlN PMUT for Enhanced Linearity and Transmit Sensitivity
2024· 4 cited
Wafer level Demonstration and Characterization of c-Axis Oriented Sc<sub>0.3</sub>Al<sub>0.7</sub>N Bilayer Stacks
2024· 1 cited
Compensation of Thermal Effects in PZT and Sc<sub>0.2</sub>Al<sub>0.8</sub>N PMUTs Through DC Bias Tuning
2024
Residual Stress Analysis in ScAlN Micro-Diaphragm for High Sensitivity and Wide Range Pressure Sensing
2024· 5 cited
page 1 of 4Next →

Frequent Co-authors

Aron Michael(16), David Sze Wai Choong(16), Duan Jian Goh(14), Alberto Leotti(13), Jaibir Sharma(12), Srinivas Merugu(12), Jihang Liu(11), Sagnik Ghosh(11), Yul Koh(11), Joshua E.-Y. Lee(10), Chee Yee Kwok(9), Mantalena Sarafianou(9), Eldwin J. Ng(8), Domenico Giusti(8), Amit Lal(8), Syed Mamun R Rasid(6), H. R. Pota(6), Kevin Tshun Chuan Chai(6), Alessandro Stuart Savoia(5), Shyam Trivedi(5)