Education

Ph.D. in EE   2018 - Present

Tufts University

M.S. in EE GPA: 3.78/4     2016-2018

Courses: VLSI Design,  Analog & Mixed Signal CMOS Design, Semiconductor Device, Communication Systems

East China Normal University

B.S. in EE First-Prize Scholarship     2012-2016

Skills

Analog & Mixed-Signal IC Design ∙ CMOS Image Sensor ∙ Semiconductor ∙ Device Modeling ∙ Wearable Devices

Software

Cadence ∙ SPICE ∙ MATLAB ∙ Eagle ∙ AutoCAD ∙ VHDL ∙ SolidWorks

Lab Instruments 

Oscilliscope ∙ Function Generator ∙ Semiconductor Parameter Analyzer ∙ etc.

Electro-spinner ∙ SEM ∙ E-beam Evaporator ∙ Sputtering Machine ∙ SLA & FDM 3D Printer

Selected Publications

Journal Article

• W. Zeng, R. E. Owyeung, J. Kim, M. J. Panzer, and S. Sonkusale, “Free Form Three Dimensional Integrated Circuits and Wearables on a Thread Using Organic Eutectogel Gated Electrochemical Transistors,” Advanced Functional Material, in process.

• W. Zeng, R. Del-Rio-Ruiz, R. Das, and S. Sonkusale, “A Comprehensive Electrical Biosignal Monitoring System with Electrospun Nanomesh Dry Electrode,” in process.

• W. Zeng, W. Wang, and S. Sonkusale, “Temperature Sensing Shape Morphing Antenna (ShMoA),” Micromachines, vol. 13, no. 10, 2022, doi: 10.3390/mi13101673.

• W. Zeng, R. E. Owyeung, J. Kim, and S. Sonkusale, “A flexible multi-gated organic electrochemical transistor and its application for touch sensing,” Journal of Organic Electronics, in process.

• W. Wang, W. Zeng, and S. Sonkusale, “A low noise current readout architecture with 160 dB transimpedance gain and 1.3 MHz bandwidth,” Microelectronics Journal, vol. 108, p. 104984, 2021.

• R. Owyeung, W. Zeng, and S. Sonkusale, “Eutectogel Electrodes for Long-Term Biosignal Monitoring,” in 2022 IEEE Sensors, 2022, pp. 1–4.

• W. Wang, C. Asci, W. Zeng, R. Owyeung, and S. Sonkusale, “A frequency-adjustable helical antenna using shape memory alloy,” Applied Physics Letters, vol. 123, no. 4, 2023.

• More on Google Scholar

Conference Papers 

• Midwest Symposium on Circuits and Systems 2023, Phoenix, AZ

Flexible Textile Based Electrooculogram Wearable Eye Tracking System for Human-Machine Interface

• Hilton Head 2022 Workshop, Hilton Head, SC

Zero-Power Multiple Threshold Temperature Sensor

• Etc.

Other Experimeence

Teaching Assistant, Electrical and Computer Engineering, Tufts University

• Design and lead lab sessions. 

• Give recitation sections for homework problems and lab keynotes. 

• Solve students’ questions and problems during lab sessions. 

• Grade lab reports. 

• Give lectures.

Social Manager,  Nanolab, Tufts University

• Plan and organize lab social events for the whole research group. 

• Manage activities, scheduling, and expenses.

Head of Association, ECNU On The Road Cycling Association

• Plan activities. 

• Organize and lead participants during the activity. 

• Write proposals and reports for the activity.