Dr. George Alexandru Boldeiu | Pressure Sensor | Best Researcher Award

Dr. George Alexandru Boldeiu, IMT Bucharest, Romania

George Alexandru Boldeiu is a Romanian researcher specializing in microtechnology, MEMS devices, and thermal-electromagnetic simulations. He is currently an IDT II at the Micromachined Structures, Microwave Circuits, and Devices Laboratory at the National Institute for Research and Development for Microtechnologies in Bucharest. With extensive experience in thermal, mechanical, and electromagnetic simulations using Ansys and COMSOL, his work focuses on surface acoustic wave (SAW) devices, temperature and magnetic sensors, and microwave characterization. Prior to this, he worked as a thermal simulation engineer at Continental Automotive Romania, where he contributed to thermal modeling and optimization of electronic components. He holds a Bachelor’s degree in Mathematical Engineering from the University Politehnica of Bucharest and a Bachelor’s degree in Physics from the University of Bucharest. Currently, he is pursuing a Ph.D. at the Doctoral School of Electronics, Telecommunications & Information Technology at the University Politehnica of Bucharest. His research interests span classical mechanics, quantum mechanics, solid-state physics, and electromagnetism, with expertise in CAD/CAE tools such as Ansys, COMSOL, and SolidWorks.

Professional Profile:

GOOGLE SCHOLAR

Summary of Suitability for Best Researcher Award

George Alexandru Boldeiu has a solid research background spanning over two decades in microtechnology, MEMS (Micro-Electro-Mechanical Systems), and electromagnetic simulations. His experience includes working at the National Institute for Research and Development for Microtechnologies in Bucharest and Continental Automotive Romania, where he conducted advanced simulations in thermal, mechanical, and electromagnetic domains.

🎓 Education

📍 PhD Student (2020 – Present)
Doctoral School of Electronics, Telecommunications & Information Technology, University Politehnica of Bucharest

📍 Bachelor of Physics (2011 – 2014)
Faculty of Physics, University of Bucharest, Bucharest

📍 Bachelor of Mathematical Engineering (1996 – 2001)
Faculty of Electrical Engineering, University Politehnica of Bucharest

💼 Work Experience

🔬 IDT II (2019 – Present)
Micromachined Structures, Microwave Circuits and Devices Laboratory, National Institute for Research and Development for Microtechnologies, Bucharest

🔥 Thermal, mechanical, and electromagnetic simulation using Ansys & COMSOL
📡 Simulation of MEMS and acoustic wave-based devices
⚡ Electromagnetic field simulation (low & high frequency)
🎨 3D printing design & electric measurements
🌡️ SAW devices on III-nitride layers, microwave characterization, and SAW sensors

💻 Thermal Simulation Engineer (2017 – 2019)
Continental Automotive Romania (ADAS)

🔥 Thermal modeling using Ansys & Icepak
🏗️ Coupled thermal-structural and thermal-electric analysis
💡 Worked on cooling solutions with mechanical and system engineers

🖥️ Engineer (2007 – 2017)
Simulation, Modelling & Computer-Aided Design Laboratory, National Institute for Research and Development for Microtechnologies, Bucharest

🎯 Thermal, mechanical, and electromagnetic simulation
🛠️ MEMS device simulations & 3D printing design
⚡ Electromagnetic field analysis

🗄️ Database Administrator (2004 – 2007)
Internet/Intranet Laboratory, National Institute for Research and Development for Microtechnologies, Bucharest

🔬 Junior Researcher (2001 – 2004)
Nano-Scale Structuring and Characterization, National Institute for Research and Development for Microtechnologies, Bucharest

🏆 Achievements & Honors

📡 Significant contributions to SAW devices and MEMS simulation research
🔍 Expertise in coupled multiphysics simulations (thermal-electrical-structural)
🏅 Extensive experience in CAD/CAE tools for advanced modeling
🛠️ Development of rapid-prototyping designs for research applications

Publication Top Notes:

GaN membrane supported SAW pressure sensors with embedded temperature sensing capability

CITED:47

The behavior of gold metallized AlN/Si-and AlN/glass-based SAW structures as temperature sensors

CITED:23

Applications of electrostatic capacitance and charging

CITED:20

Investigation of temperature sensing capabilities of GaN/SiC and GaN/sapphire surface acoustic wave devices

CITED:16

Characterization and modeling of quantum dot behavior in FDSOI devices

CITED:15

Dr. Yue Wang, University of Science and Technology Liaoning, China

Dr. Yue Wang is an Associate Professor at the School of Chemical Engineering at the University of Science and Technology Liaoning in China. He earned his Bachelor’s degree from the University of Science and Technology Anshan and both his Master’s and Doctorate degrees from the University of Science and Technology Liaoning and Saitama Institute of Technology, Japan, respectively. Since joining the University of Science and Technology Liaoning in 2006, Dr. Wang has focused his research on sensors and biosensors, biofuel cells, supercapacitors, energy harvesting, and artificial muscles. His work has resulted in over 60 published scientific papers, garnering approximately 600 citations, reflecting his significant contributions to the field. Dr. Wang has secured multiple research grants from various institutions, including the Education Department of Liaoning Province and the Natural Science Foundation of Liaoning Province, to advance his projects on conductive sensors, pesticide sensors, electrochemical biosensors, and wearable smart sensing technologies. Additionally, he completed a visiting scholarship at the University of Texas at Dallas in 2019-2020, further enhancing his academic and research expertise.

Education

Bachelor’s Degree in Material Science
University of Science and Technology Anshan, China
September 1998 – July 2002

Master’s Degree in Material Science
University of Science and Technology Liaoning, China
September 2003 – March 2006

Ph.D. in Material Science
Saitama Institute of Technology, Japan
April 2008 – March 2011

Publication top Notes:

A carbon black–doped chalcopyrite–based electrochemical sensor for determination of hydrogen peroxide

Glucose oxidase, horseradish peroxidase and phenothiazine dyes-co-adsorbed carbon felt-based amperometric flow-biosensor for glucose

Crab gill–derived nanorod-like carbons as bifunctional electrochemical sensors for detection of hydrogen peroxide and glucose

Cellulose-derived hierarchical porous carbon based electrochemical sensor for simultaneous detection of catechol and hydroquinone

A triphenylamine based fluorescent probe for Zn²⁺ detection and its applicability in live cell imaging

1,8-naphthalimide-triphenylamine-based red-emitting fluorescence probes for the detection of hydrazine in real water samples and applications in bioimaging in vivo