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陈之原
青年研究员 硕士生导师
电        话:
邮        箱:
chen_zy@fudan.edu.cn
地        址:
复旦大学张江校区微电子楼373室
研  究  所:
处理器与系统芯片设计研究所

现招收有集成电路设计专业背景和科研经验的博士后/博士/硕士/科研助理。


研究方向:

1.低功耗电源管理芯片,开关电感、开关电容及混合型DC-DC电压转换器

Power management circuits and systems,switch mode, switched-capacitor and hybrid DC-DC power converters

2.振动能/太阳能/热能/无线等能量收集芯片

Piezoelectric/photovoltaic/thermoelectric/RF etc. energy harvesting chips

3.无线充电技术,隔离电源技术,AC-DC整流器

Wireless power transfer, Isolation power management and AC-DC rectifiers

4.高能效GaN驱动芯片,LED驱动芯片

High efficiency GaN drivers,LED drivers


教育背景:

2011年09月-2018年06月 澳门大学, 电机及电脑工程, 硕士、博士

2017年03月-2017年09月 香港科技大学, Integrated Power Electronics Lab 访问交流

2007年09月-2011年07月 澳门大学, 电机及电脑工程, 学士


工作经历:

2021年-至今 复旦大学, 微电子学院, 青年研究员

2018年12月-2021年1月 复旦大学, 博士后

2018年09月-2018年12月 复旦大学, 微电子学院, 研究助理


学术兼职:

IEEE电路与系统学会电力电子分会委员

Smart Grids等期刊编委

IEEE ISCAS等会议分会主席

IEEE JSSC, TCAS-1等期刊和会议审稿人


科研获奖:

2022年中国电子学会-智芯专项

2019年上海市首届超级博士后

2018年澳门发展基金会博士研究生科技研发奖


科研经历:

在能量收集、电源管理领域发表了几十篇高质量的文章,其中包含有3篇固态电路顶刊JSSC 论文和2篇“芯片奥林匹克”ISSCC 论文,4篇电力电子顶刊TPE论文,生物电子顶刊TBioCAC论文和定制集成电路顶会CICC论文等。作为项目负责人承担了一批国家级项目和企业项目,包括国家自然科学基金“可用于物联网的超低功耗压电能源采集和电源管理芯片”项目,国家重点实验室自主课题面上项目等;作为核心成员参与国家科技部重点研发计划“光电子与微电子器件及集成”重点专项“高能效人机交互芯片技术”和澳门科学技术发展基金会“可用于双向通信的超低功率太阳能CMOS生物可植入传感芯片”等项目。授权多项国际、国内专利。


代表性论文(*通讯作者):

1)        Z. Li, Z. Chen*, et al., “A Self-Bias-flip Piezoelectric Energy Harvester Array without External Energy Reservoirs achieving 488% Improvement with 4-Ratio Switched-PEH DC-DC Converter, IEEE Custom Integrated Circuits Conference (CICC), Apr., 2023.

2)        Z. Li, Z. Chen*, et al., “A Self-bias-flip with Charge Recycle Interface Circuit with No External Energy Reservoir for Piezoelectric Energy Harvesting Array, IEEE Transactions on Power Electronics (TPE), July, 2023.

3)        Q. Lu, Z. Chen, et al., “A Dynamically Reconfigurable Recursive Switched-Capacitor DC-DC Converter with Adaptive Load Ability Enhancement, IEEE Transactions on Power Electronics (TPE), June, 2023.

4)        S. Liu, Z. Chen, et al., “A Single-stage 3-Mode Reconfigurable Regulating Rectifier for Wireless Power Transfer, IEEE Transactions on Power Electronics (TPE), June, 2023.

5)        J. Wang, Z. Chen*,et al., Piezoelectric Energy Harvesters: An Overview on Design Strategies and Topologies, IEEE Transaction on Circuits and Systems(TCAS-), Vol. 69, no. 7, pp 3057-3063, July 2022.

6)        Y. Yang, Z. Chen*, et al., Circuit Techniques for High Efficiency Piezoelectric Energy Harvesting, Micromachines, vol. 13, no. 7, pp 1044, 2022.

7)        H. Zhao, Z. Chen*, et al., A Tuning Range Extension Technique for Waveform-Shaping Single-core CMOS Oscillators with No Dedicated Harmonic Tuning, IEEE Transaction on Circuits and Systems(TCAS-), Oct. 2022.

8)        J. Wang, Z. Chen*, et al., A Cross Regulation Reduced Multi-Output and Multi-VCR Piezoelectric Energy Harvesting System Using Shared Capacitors, IEEE Int. Symp. Circuits and Systems (ISCAS), Oct. 2022.

9)        Y. Yang, Z. Chen*, et al., A Multiple Charge Extractions and Multiple Pre-charge Interface Circuit for Piezoelectric Energy Harvesting, IEEE Int. Symp. Circuits and Systems (ISCAS), Oct. 2022.

10)     B. Zhao, Z. Chen, et al “Series Synchronized triple bias-flip circuit: maximizing the usage of single storage capacitor for piezoelectric energy harvesting enhancement”, IEEE Transactions on Power Electronics (TPE), Vol. 36, pp 6787 - 6796, Jun. 2021.

11)     Z. Chen, et al., Piezoelectric Energy Harvesting Interface using Split-Phase Flipping-Capacitor Rectifier with Capacitor-Reuse for Input Power Adaptation, IEEE Journal of Solid-State Circuits (JSSC), Vol. 55, pp 2106-2117, Aug, 2020.

12)     Z. Li, Z. Chen*, et al., An Energy Harvesting System with Reconfigurable Piezoelectric Energy Harvester Array for IoT Applications, IEEE Int. Symp. Circuits and Systems (ISCAS), Oct. 2020.

13)     L. Teng, Z. Chen, “Multiple Charge Extractions with Bias-flip Interface Circuit for Piezoelectric Energy Harvesting, IEEE Int. Symp. Circuits and Systems (ISCAS), Oct. 2020.

14)     Z. Chen, et al., A Piezoelectric Energy-Harvesting Interface using Split-Phase Flipping-Capacitor Rectifier (SPFCR) and Capacitor Reuse Multiple-VCR SC DC-DC Achieving 9.3x Energy-Extraction Improvement, IEEE International Solid-State Circuits Conference (ISSCC), Feb, 2019.

15)     Y. Jiang, Z. Chen, et al, Algebraic Series-Parallel-Based Switched-Capacitor DC–DC Boost Converter with Wide Input Voltage Range and Enhanced Power Density, IEEE Journal of Solid-State Circuits (JSSC), Sep. 2019.

16)     Z. Chen, et al., Fully-Integrated Inductor-less Flipping-Capacitor Rectifier (FCR) for Piezoelectric Energy Harvesting, IEEE Journal of Solid-State Circuits (JSSC), Vol. 52, pp 3168-3180, Dec, 2017.

17)     Z. Chen, et al., “A 1.7mm2 Inductor-less Fully-Integrated Flipping-Capacitor Rectifier (FCR) for Piezoelectric Energy Harvesting with 483% Power Extraction Enhancement, IEEE International Solid-State Circuits Conference (ISSCC), Feb, 2017.

18)     Z. Chen, et al., A Single-Chip Solar Energy Harvesting IC using Integrated Photodiodes with a 66% Charge Pump Maximum Efficiency, IEEE Transaction on Biomedical Circuits and Systems (TBioCAS), Vol. 11, pp 1-10, Jan, 2016.

19)     Z. Chen, et al., Optimization of On-Chip Charge Pump Together with Solar Cell in Micro Watts, IEEE International Conference on Electron Device Solid-State Circuits (EDSSC), Sep. 2013.