High SNR magnetoelectric sensor with dual working modes for wideband magnetic field detection

被引：3
|
作者：
Sun, Xuan [1 ]
Wu, Jingen [1 ]
Gao, Jieqiang [1 ]
Wang, Guanying [2 ]
Liang, Xianfeng [2 ]
Li, Fuchao [3 ]
Lin, Bomin [1 ]
Du, Yongjun [1 ]
Xu, Yiwei [1 ]
Huang, Hui [2 ]
Hu, Zhongqiang [1 ]
Guo, Jinghong [2 ]
Liu, Ming [1 ]
机构：
[1] Xi An Jiao Tong Univ, Engn Res Ctr Spin Quantum Sensor Chips, Sch Elect Sci & Engn,Univ Shaanxi Prov, State Key Lab Mfg Syst Engn,Elect Mat Res Lab,Key, Xian 710049, Peoples R China
[2] State Grid Smart Grid Res Inst Co LTD, Inst Elect Power Sensing Technol, Beijing 102209, Peoples R China
[3] State Grid Sichuan Elect Power Co, Chengdu 610041, Peoples R China
来源：
SENSORS AND ACTUATORS A-PHYSICAL | 2024年 / 365卷
关键词：
Magnetoelectric effect; Wideband; Magnetic sensor; High SNR; LIMIT;
D O I：
10.1016/j.sna.2023.114904
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Magnetoelectric (ME) composites exhibit extremely high sensitivity for magnetic field at the fixed resonant frequency, due to the strong strain-mediated ME coupling. However, wideband magnetic field detection is still challenging, as the ME coefficient depends strongly on the frequency. In this work, we propose a magnetoelectric sensor composed of three ME units in series/parallel connections, which works at dual modes to extend the frequency range with high signal-to-noise ratio (SNR). The SNR is enhanced by about 22.68 dB and the bandwidth is broadened from 100 Hz to 1 kHz, with a high sensitivity for frequency conversion mode by series/ parallel connections. Limits of detections (LoDs) as low as 207 pT and 460 pT are demonstrated at 1 kHz and 100 kHz, respectively, showing promising applications in wideband magnetic field detection.
引用
收藏
页数：7
相关论文
共 50 条
  • [11] Low-noise inverse magnetoelectric magnetic field sensor
    Thormaehlen, L.
    Hayes, P.
    Elzenheimer, E.
    Spetzler, E.
    Schmidt, G.
    Hoeft, M.
    McCord, J.
    Meyners, D.
    Quandt, E.
    APPLIED PHYSICS LETTERS, 2024, 124 (17)
  • [12] The magnetostrictive material effects on magnetic field sensitivity for magnetoelectric sensor
    Chen, Lei
    Li, Ping
    Wen, Yumei
    Qiu, Jing
    JOURNAL OF APPLIED PHYSICS, 2012, 111 (07)
  • [13] Magnetic-Field Sensitivity Enhancement by Magnetoelectric Sensor Arrays
    Xing, Zengping
    Zhai, Junyi
    Gao, Junqi
    Li, Jiefang
    Viehland, Dwight
    IEEE ELECTRON DEVICE LETTERS, 2009, 30 (05) : 445 - 447
  • [14] Wideband Three-axis Magnetic Field Sensor
    Lunca, Eduard
    David, Valeriu
    2018 INTERNATIONAL CONFERENCE AND EXPOSITION ON ELECTRICAL AND POWER ENGINEERING (EPE), 2018, : 693 - 696
  • [15] Development of Lead Free Magnetoelectric Materials for Magnetic Field Sensor Applications
    Srinivas, A.
    Sowmya, N. Shara
    Naini, Pavan Kumar
    Ghosal, Partha
    Raja, M. Manivel
    DEFENCE SCIENCE JOURNAL, 2023, 73 (02) : 251 - 259
  • [16] A Magnetoelectric Compass for In-Plane AC Magnetic Field Detection
    Wu, Jingen
    Hu, Zhongqiang
    Gao, Xiangyu
    Cheng, Miaomiao
    Zhao, Xinger
    Su, Wei
    Wang, Zhiguang
    Zhou, Ziyao
    Dong, Shuxiang
    Liu, Ming
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 68 (04) : 3527 - 3536
  • [17] Design and Development of a Tachometer Using Magnetoelectric Composite as Magnetic Field Sensor
    Shi, Zhan
    Huang, Qun
    Wu, Gui-Sen
    Xu, Yi-Hui
    Yang, Mujin
    Liu, Xing-Jun
    Wang, Cui-Ping
    Ma, Jing
    IEEE TRANSACTIONS ON MAGNETICS, 2018, 54 (07)
  • [18] A low-power and high-sensitivity magnetic field sensor based on converse magnetoelectric effect
    Chu, Zhaoqiang
    Dong, Cunzheng
    Tu, Cheng
    Liang, Xianfeng
    Chen, Huaihao
    Sun, Changxing
    Yu, Zhonghui
    Dong, Shuxiang
    Sun, Nian-Xiang
    APPLIED PHYSICS LETTERS, 2019, 115 (16)
  • [19] Distance magnetic nanoparticle detection using a magnetoelectric sensor for clinical interventions
    Giang, D. T. Huong
    Dang, D. X.
    Toan, N. X.
    Tuan, N. V.
    Phung, A. T.
    Duc, N. H.
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2017, 88 (01):
  • [20] Low-Frequency Magnetic Field Detection Using Magnetoelectric Sensor With Optimized Metglas Layers by Frequency Modulation
    Sun, Changxing
    Yang, Wenrong
    He, Yifan
    Dong, Cunzheng
    Chen, Lei
    Chu, Zhaoqiang
    Liang, Xianfeng
    Chen, Huaihao
    Sun, Nian-Xiang
    IEEE SENSORS JOURNAL, 2022, 22 (05) : 4028 - 4035
12345