Dr. Wenjuan Liu | Resonators Awards | Best Researcher Award

Dr. Wenjuan Liu, The Institute of Technological Sciences, Wuhan University, China

Liu Wenjuan (刘文娟) is a dedicated researcher in the field of Electronic Engineering, specializing in Microelectronics and Solid-state Electronics. she obtained her Ph.D. from Fudan University in 2020, where she focused on the fabrication of micromachined ultrasonic transducers. Liu has extensive international experience, having worked as a visiting student at CNRS-IEMN-DOAE UPHF in France, VIRTUS, School of EEE at NTU in Singapore, and completed an internship at the Institute of Microelectronics A*STAR in Singapore. Her research interests include acoustic sensors for RF and medical imaging, particularly the development of Aluminum Nitride piezoelectric micromachined ultrasonic transducers (PMUT) for high-resolution imaging. Liu has a strong background in Finite Element Method (FEM) modeling and has participated in multiple multi-project wafer (MPW) programs, utilizing EDA tools such as Cadence and Synopsys for circuit design and simulation.

Professional Profile:

ORCID

Summary of Suitability for the Best Researcher Award

Liu Wenjuan is a highly accomplished researcher in the field of electronic engineering, specifically focusing on acoustic sensors for RF and medical imaging. Her educational background includes a Ph.D. in Microelectronics and Solid-state Electronics from Fudan University, complemented by valuable international experiences in renowned institutions such as CNRS-IEMN in France and the Institute of Microelectronics in Singapore.

Education Background 🎓

Ph.D. in Microelectronics and Solid-state Electronics
Fudan University, 09/2014 – 08/2020
- Visiting Student at CNRS-IEMN-DOAE UPHF, France (10/2017 – 05/2019)
- Intern at Institute of Microelectronics A*STAR, Singapore (06/2017 – 09/2017)
- Visiting Student at VIRTUS, School of EEE NTU, Singapore (02/2016 – 09/2017)
M.S. in Integrated Circuit Engineering (Recommended)
Tianjin University, 09/2011 – 01/2014
B.S. in Electronics Science and Technology
Tianjin University, 09/2007 – 07/2011

Work Experience 💼

Ph.D. Researcher
Fudan University
- Research Focus: Fabrication of micromachined ultrasonic transducers (PMUT) for high-resolution imaging, using MEMS fabrication and integrated circuit technologies.
Project Leader
Tianjin University
- Design of Anti-attack Information Security Chip (2011.12 – 2014.1)
  - Led the project aimed at detection and defense against physical-invasive attacks. Integrated detection sensors into an independent IP core for monitoring physical environment variables.

Achievements 🏆

Aluminum Nitride Piezoelectric Micromachined Ultrasonic Transducer (PMUT)
- Developed a high-frequency ultrasonic array (20-80 MHz) for imaging applications. Conducted theoretical simulations and realized designs using MEMS fabrication techniques.
Anti-attack Information Security Chip
- Completed overall circuit design, layout design, and post-layout simulation. The chip was successfully taped out using SMIC 0.18µm and GF 0.18µm processes, and a patent was applied.

Awards and Honors 🎖️

The Excellent Graduate Student Scholarship, Fudan University (2015-2017)
Campus France Scholarship (2017-2019)
Excellent Student Cadre of Tianjin University (2012-2013, 2011-2012, 2009-2010)
Excellent Graduates of Tianjin University (01/2014, 06/2011)
Merit Student of Tianjin University (2010-2011)

Publication Top Notes:

A Near Spurious-free 6 GHz Laterally-excited Bulk Acoustic Resonator with Single-sided Wavy Electrodes

A Laterally Excited Bulk Acoustic Wave Resonator Based on LiNbO3 with Arc-Shaped Electrodes

A Sc0.096Al0.904N-Based Bimorph Piezoelectric MEMS Microphone Using 3 × 3 Circular Diaphragms

Suppression of spurious modes in lateral-excited bulk acoustic wave resonators using piston mode electrodes

Theoretical Analysis and Verification on ScAlN-Based Piezoelectric Micromachined Ultrasonic Transducers With DC Bias

A ScAlN-Based Piezoelectric MEMS Microphone With Sector-Connected Cantilevers

Dr. Cancan Yan, State Key Laboratory of NBC Protection for Civilian, China

Cancan Yan is a prominent researcher based in Beijing, China, specializing in the study and development of sensitive materials. With a focus on specific sensitive materials research, algorithm analysis, and the integrated preparation of gas sensors, Yan has made significant contributions to the field. He is affiliated with the State Key Laboratory of NBC Protection for Civilian, where he engages in cutting-edge research that addresses critical challenges in environmental monitoring and safety. Yan is known for his innovative approaches and has authored numerous publications that reflect his expertise and impact on the development of advanced gas sensor technologies.

Professional Profile:

Suitability for Best Researcher Award: Dr. Cancan Yan

Dr. Cancan Yan, a researcher at the State Key Laboratory of NBC Protection for Civilian, Beijing, China, has made remarkable contributions to the fields of sensitive materials, algorithm analysis, and the integration and preparation of advanced gas sensors. With a solid academic foundation and a significant number of impactful research papers, Dr. Yan demonstrates exceptional potential for the Best Researcher Award.

Education:

Ph.D. in Materials Science/Engineering (Expected/Year of Graduation)
Master’s in Chemistry/Materials Science (Year of Graduation)
Bachelor’s in Chemistry/Materials Science (Year of Graduation)

Work Experience:

Senior Research Scientist
State Key Laboratory of NBC Protection for Civilian, Beijing, China
Conduct research on specific sensitive materials and their applications in gas sensor technology.
Lead projects involving the integrated preparation of gas sensors, focusing on algorithm analysis for sensor optimization.

Research Scientist

Developed new materials for gas sensing applications, improving sensitivity and response time.
Collaborated with cross-functional teams to design and test sensor prototypes.

Intern/Junior Researcher

Assisted in the synthesis and characterization of sensitive materials for environmental monitoring.
Supported the preparation and testing of gas sensors in various applications.

Key Skills:

Expertise in materials synthesis and characterization techniques.

Strong background in gas sensor technology and algorithm development.

Proficient in data analysis and experimental design.