Pierre Gasnier
- Département Systèmes (DSYS)
- Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information (CEA-LETI)
Publications
Publications
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Active Knee-Implant Supplied by Acoustic WavesIEEE Wireless Power Technology Conference and Expo (WPTCE 2025), Jun 2025, Rome, Italy. ⟨10.1109/WPTCE62521.2025.11062184⟩ |
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Batteryless piezoelectric sensor system for enhanced ski experienceSSI2024 - Smart Systems Integration Conference, Apr 2024, Hambourg, Germany. ⟨10.1109/SSI63222.2024.10740548⟩ |
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Magnetoelectric energy harvester and its power management circuit to regulate indoor air qualitySSI 2024 - 2024 Smart Systems Integration Conference and Exhibition, Apr 2024, Hambourg, Germany. ⟨10.1109/SSI63222.2024.10740512⟩ |
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Wireless electrodynamic power transfer: modeling and discussion of a dual-mode receiverPowerMEMS 2024 - IEEE 23rd International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices, Nov 2024, Tonsberg, Norway. pp.2-5, ⟨10.1109/PowerMEMS63147.2024.10814423⟩ |
Electrodynamic Wireless Power Transfer Using Rotating Resonant Receiver With Highly Nonlinear Behavior2024 IEEE 23rd International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices (PowerMEMS), Nov 2024, Tonsberg, Norway. pp.227-230, ⟨10.1109/PowerMEMS63147.2024.10814293⟩ |
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ENABLING IOT WIRELESS DISTANT CHARGING: 7.9-mW INTEGRATED POWER RECEIVER AT 30 CM2022 21st International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS), Dec 2022, Salt Lake City (US), France. pp.311-312, ⟨10.1109/PowerMEMS56853.2022.10007586⟩ |
Power limits of electrodynamic wireless power transfer using piezoelectric materialsX ECCOMAS Thematic Conference on Smart Structures and Materials SMART 2023, Jul 2023, Patras, Greece |
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Enhanced electromechanical coupling of piezoelectric beams through an innovative designSMART 2023 - 10th ECCOMAS Thematic Conference on Smart Structures and Materials, Jul 2023, Patras, Greece |
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Resistive Short-Circuit (RSC) strategy for wideband piezoelectric energy harvestingJNRSE 2023 - Journées Nationales sur la Récupération et le Stockage de l’Energie, Jun 2023, Paris, France |
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0.83-cm3 240-mW electrodynamic wireless power receiverJNRSE 2023 (Journées Nationales sur la Récupération et le Stockage de l’Energie), LIP6; C2N, Jun 2023, Paris, France |
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A low power and efficient microcontroller-based extraction circuit for HVAC applicationsJNRSE 2023 - Journées Nationales sur la Récupération et le Stockage de l’Energie, Jun 2023, Paris, France |
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Optimal impedance calculation with a two-measurement MPPT algorithm for piezoelectric vibration harvestersPower-MEMS 22 - The 21st International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, Dec 2022, Salt Lake City, United States. pp.62-65, ⟨10.1109/PowerMEMS56853.2022.10007581⟩ |
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Innovative blade shape for micro wind turbinesWPW 2022 - IEEE 2022 Wireless Power Week, Jul 2022, Bordeaux, France. pp.121-125, ⟨10.1109/WPW54272.2022.9854036⟩ |
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Increasing the robustness of electrodynamic wireless power receivers with hybrid transduction2022 IEEE Wireless Power Week Conference (WPW 2022), Jul 2022, Bordeaux, France. pp.146-150, ⟨10.1109/WPW54272.2022.9853971⟩ |
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Design of a vibration energy harvester with two close resonant frequenciesWPW 2022 - IEEE Wireless Power Week, Jul 2022, Bordeaux, France. pp.132-135, ⟨10.1109/WPW54272.2022.9853894⟩ |
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Hybrid piezoelectric and electromagnetic receiver for low frequency electrodynamic wireless transmission10th National Days on Energy Harvesting and Storage (JNRSE) 2021, Jun 2021, Grenoble, France |
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Highly coupled hybrid transduction for lowfrequency electrodynamic wireless power transfer2021 IEEE 20th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS), Dec 2021, Exeter, United Kingdom. ⟨10.1109/PowerMEMS54003.2021.9658332⟩ |
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Direct optimal resistance calculation MPPT algorithm for piezoelectric energy harvestingJNRSE 2021 - 10th National Days on Energy Harvesting and Storage, CEA LETI; TIMA, Jun 2021, Grenoble, France |
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A strong electromechanically coupled and low-damped harvester for resonant frequency tuningPowerMEMS 2021 - IEEE 20th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, Dec 2021, Exeter, United Kingdom. pp.68-71, ⟨10.1109/PowerMEMS54003.2021.9658406⟩ |
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Nonlinear modelling of strongly coupled piezoelectric harvesters10th National Days on Energy Harvesting and Storage, Jun 2021, Grenoble, France |
Electromagnetic Mechanical Energy-Harvester IC with No Off-Chip Component and One Switching Period MPPT Achieving up to 95.9% End-to-End Efficiency and 460% Energy-Extraction Gain2020 IEEE International Solid- State Circuits Conference - (ISSCC), Feb 2020, San Francisco, France. pp.490-492, ⟨10.1109/ISSCC19947.2020.9063023⟩ |
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Optimization of a Magnetodynamic Receiver for Versatile Low-Frequency Wireless Power Transfer2019 19th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS), Dec 2019, Krakow, Poland. pp.1-6, ⟨10.1109/PowerMEMS49317.2019.71805306097⟩ |
A Versatile Through-Metal-Wall Acoustic Power and Data Transfer Solution2019 19th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS), Dec 2019, Krakow, Poland. pp.1-6, ⟨10.1109/PowerMEMS49317.2019.92321100357⟩ |
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32.2 Self-Tunable Phase-Shifted SECE Piezoelectric Energy-Harvesting IC with a 30nW MPPT Achieving 446% Energy-Bandwidth Improvement and 94% Efficiency2020 IEEE International Solid- State Circuits Conference - (ISSCC), Feb 2020, San Francisco, France. pp.488-490, ⟨10.1109/ISSCC19947.2020.9062972⟩ |
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Modelling and Characterization of a High-Efficiency, Cm-Scale and Low Velocity Airflow-Driven Harvester for Autonomous Wireless Sensor Nodes2019 19th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS), Dec 2019, Krakow, Poland. pp.1-5, ⟨10.1109/PowerMEMS49317.2019.41031600279⟩ |
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A 120°C 20G-compliant vibration energy harvester for aeronautic environments18th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, Dec 2018, Daytona Beach, United States. pp.012118, ⟨10.1088/1742-6596/1407/1/012118⟩ |
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High electromechanical coupling of a broadband PZT-based vibration energy harvesterInternational Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA 2019), Oct 2019, Lyon, France |
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A cm-scale, low wind velocity and 250°C-compliant airflow- driven harvester for aeronautic applicationsPowerMEMS, Dec 2018, Daytona Beach, United States. pp.012071, ⟨10.1088/1742-6596/1407/1/012071⟩ |
Nonlinearities influences on performances of a strongly-coupled piezoelectric generator for broadband vibration energy harvesting2019 19th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS), Dec 2019, Krakow, France. pp.1-5, ⟨10.1109/PowerMEMS49317.2019.61547410359⟩ |
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Highly-coupled PZT-based vibration energy harvester for broadband applications9th National Days on Energy Harvesting and Storage (JNRSE) 2019, May 2019, Blois, France |
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Modelling and design of highly coupled piezoelectric energy harvesters for broadband applicationsPowerMEMS 2018, Dec 2018, Daytona Beach, United States. pp.012009, ⟨10.1088/1742-6596/1407/1/012009⟩ |
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Short Circuit Synchronized Electric Charge Extraction (SC-SECE): a tunable interface for wideband vibration energy harvestingJNRSE 2018, May 2018, Besançon, France |
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Short Circuit Synchronous Electric Charge Extraction (SC-SECE) Strategy for Wideband Vibration Energy HarvestingISCAS 2018 - IEEE International Symposium on Circuits and Systems, May 2018, Florence, Italy. pp.1-5, ⟨10.1109/ISCAS.2018.8351559⟩ |
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A 30nA quiescent 80nW-to-14mW power-range shock-optimized SECE-based piezoelectric harvesting interface with 420% harvested-energy improvementInternational Solid-State Circuits Conference, Feb 2018, San Francisco, United States. ⟨10.1109/ISSCC.2018.8310228⟩ |
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Active AC/DC control for wideband piezoelectric energy harvesting16th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2016), Dec 2016, Paris, France. ⟨10.1088/1742-6596/773/1/012059⟩ |
Electret-based aeroelastic harvester and its self-starting battery-free power management circuitNEWCAS 2015 - IEEE 13th InternationalNew Circuits and Systems Conference, 2015, Grenoble, France. pp.1--4, ⟨10.1109/NEWCAS.2015.7181988⟩ |
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Récupération d'Energie Biomécanique et Systèmes AutonomesURSI - Journées Scientifiques 2014 - L'Homme connecté, Mar 2014, France |
Large Frequency Range Electrodynamic Harvester Based on Frequency-Up Resonant Converter for Rotational MovementspowerMEMS, Nov 2024, Tonsberg, Norway. pp.103-106, 2024, 2024 IEEE 23rd International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices (PowerMEMS). ⟨10.1109/PowerMEMS63147.2024.10814320⟩ |
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A low-power microcontroller-based power management circuit with a two-measurements MPPTJNRSE 2022 - Journées Nationales sur la Récupération et le Stockage de l’Energie - 11th National Days on Energy Harvesting and Storage, Jul 2022, Bordeaux, France. , 2022 |
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Intermediate layer to improve the performances and the frequency control of acoustic power transfer systems2021 IEEE 20th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS), Dec 2021, online, China. 2021, ⟨10.1109/PowerMEMS54003.2021.9658366⟩ |
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Piezoelectric stack to increase the transmitted power of acoustic power transfer through metal wallspowerMEMS - The 20th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, Dec 2021, Online, China. , 2021, ⟨10.1109/PowerMEMS54003.2021.9658389⟩ |
Hybrid piezoelectric and electromagnetic receiver for low frequency electrodynamic wireless transmission10th National Days on Energy Harvesting and Storage (JNRSE) 2021, Grenoble, June 2nd, Jun 2021, Visio, France. 2021 |
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An efficient maximum power point tracking architecture for weakly coupled piezoelectric harvesters based on the source I-V curvePowerMEMS 2021 - Micro and Nanotechnology for Power Generation and Energy Conversion Applications, Dec 2021, Exeter (Virtual event), United Kingdom. IEEE, 2021, ⟨10.1109/PowerMEMS54003.2021.9658370⟩ |
Multi-Sensor Integration in Orthopedic Implants for Total Knee Arthroplasty2024 IEEE SENSORS, IEEE; IEEE, pp.1-4, 2024, ⟨10.1109/SENSORS60989.2024.10784753⟩ |
Piezoelectric generatorUnited States, Patent n° : US Patent App. 16/038,157. 2019 |
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Device for converting mechanical energy into electrical energy operating over an extended range of vibration frequenciesFrance, Patent n° : US20210083601. 2019 |
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Circuit de récupération d’énergie mécanique pour l’alimentation de capteurs communicants sans filMicro et nanotechnologies/Microélectronique. Université de Grenoble, 2014. Français. ⟨NNT : 2014GRENT029⟩ |