Our team

Dr. Anatoly Antonenko

Dedicated and innovative scientist with over 40 years of experience in the field of piezoelectricity and ultrasound. Extensive expertise in conducting research, developing new technologies, and contributing to scientific advancements. Proven track record of publishing research in reputable journals and collaborating with interdisciplinary teams.

- Lead a research team in exploring the applications of piezoelectric materials in ultrasound technology.

- Designed and developed novel piezoelectric transducers for  NDT, resulting in a 20% increase in image resolution.

- Published 32 research papers in peer-reviewed journals, contributing to the understanding of piezoelectric materials and single crystals.

- Secured research grants totaling $500,000 to fund ongoing projects.

- Presented findings at international conferences and contributed to three patent applications.

- Gained experience in the maintenance and calibration of laboratory equipment.

Growing and studying the properties of single crystals.  Extensive experience in creating devices for growing single crystals for acousto-optics and acoustoelectronics.  more than 30 scientific articles.  Participation in the development of a project for large-scale production of single crystals for the Horizon 2020 program. Development of technology for growing single crystals.  Co-author of patents on this topic.

 amantonen@gmail.com

Dr. Michael Gavshin 

Ferroelectric, dielectric, piezoelectric ceramics films and single crystal (Czochralski method: TeO2, Bax(Na0.5Bi0.5)1-xTiO3, butterfly BaTiO3) Ceramic lead and lead free technology, Acousto-optic monocrystals, Ultrasonic non-destructive testing, Applications of piezoelectric and dielectric materials, Development and production of ultrasonic and LTCC sensors, Ferroelectric antenna arrays for radar system. Ferroelectric antenna arrays for ultrasonic and infrared visualization, Growth of single crystals and production ceramics LTCC and MLCC, Sol-gel polymerization, Piezoelectric and pyroelectric energy harvests system, Microprocessors, Microcontrollers (MCU) and systems-on-chip (SoC), Software and Hardware. Field-programmable gate array (FPGA).

Invented ferroelectrics lead free ceramics Bax(Na0.5Bi0.5)1-xTiO3 due to electro-mechanical properties is comparable with industrial ceramics PZT, and due to the coupling factor k33=80% surpasses all known ferroelectrics materials.

Pioneer in lead free piezoelectric materials comparable with industrial materials Lead zirconate titanate PZT (A1 Deutsches Patentamt 12.02.1998). Creation of a low cost ultrasonic platform for non-destructive testing.  Development and production of ultrasonic and LTCC sensors with 3D printer.

mishael71@gmail.com

Marcus Johnson

Senior Electronics Engineer

Over 11 years of experience in embedded electronics and low-power sensor systems. Specializes in STM32 microcontrollers, analog front-end design, PCB layout, and signal integrity for ultrasonic measurements. At PiezoSolution, Alex is responsible for hardware architecture, prototype electronics, power optimization, and system stability testing.

   marcus@piezosolution.com

Li Wei

Ultrasonic Systems Engineer

Expert in ultrasonic transducers, acoustic coupling, and time-of-flight signal analysis.  Has worked on industrial and medical ultrasonic sensing systems requiring high repeatability and long-term stability. At PiezoSolution,  focuses on ultrasonic path optimization, transducer placement, and stable coupling to rigid biological tissues. Development and production of ultrasonic and LTCC sensors with 3D printer.

   liwei@piezosolution.com

Alex Rivera

Firmware & Signal Processing Engineer

Specialist in real-time embedded firmware, DSP algorithms, and data acquisition systems.  Experienced in converting raw sensor data into stable, calibrated measurement outputs. At PiezoSolution,  develops the firmware and signal-processing algorithms used in research prototypes. Develops Android and Windows applications, manages data storage, visualization, CSV export, and research datasets. 

rivera@piezosolution.com

Maria Thomas

At PiezoSolution,  ensures reliable data collection, analysis pipelines, and user-facing research tools. Machine learning (supervised, unsupervised, reinforcement learning). Deep learning (neural networks, CNNs, RNNs, Transformers).  Model evaluation, validation, and interpretability Applied AI for real-world data (noise, bias, missing values). Databases & Data Engineering.  Relational databases (PostgreSQL, MySQL, SQL Server).  NoSQL systems (MongoDB, Cassandra, Redis). Data modeling, normalization, and performance optimization. ETL pipelines, data warehousing, big data foundations. Query optimization and indexing strategies.

thomas@piezosolution.com