Magnetic Shielding Design for Magneto-Electronic Devices Protection

被引：8
|
作者：
Wang, Weizhong [1 ]
Jiang, Zhenye [1 ]
机构：
[1] Univ Wisconsin, Dept Elect Engn & Comp Sci, Milwaukee, WI 53211 USA
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2008年 / 44卷 / 11期
关键词：
Magnetic shielding; magneto-electronics devices;
D O I：
10.1109/TMAG.2008.2002798
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：
With the rapid progress in magnetic random access memory (MRAM) development, shielding for MRAM and other magneto-electronics devices becomes more and more important. Traditionally, magnetic shielding is done by cylindrical shells with length to diameter ratio greater than one. Such shielding shapes are not compatible with the form factor of electronic chips, boards, or systems. Novel magnetic shielding designs with low length to diameter ratio are needed. In this paper, we introduce a shielding strategy for magneto-electronic devices and demonstrate a case study to achieve shielding factor above 1000 with cylindrical shell length to diameter ratio below 0.3 and with end-cap openings for signal and power bus connections.
引用
收藏
页码：4175 / 4178
页数：4
相关论文
共 50 条
  • [41] Magneto-electronic property in zigzag phosphorene nanoribbons doped with transition metal atom
    Zhang, Hua-Lin
    He, Xin
    Zhang, Zhen-Hua
    Wuli Xuebao/Acta Physica Sinica, 2021, 70 (05):
  • [42] Magneto-electronic and thermopower properties of B, N and Si doped monolayer graphene
    Chegel, Raad
    DIAMOND AND RELATED MATERIALS, 2023, 137
  • [43] Magneto-electronic and thermoelectric properties of V-based Heusler in ferrimagnetic phase
    Bourachid, I.
    Rached, Djamel
    Rached, H.
    Bentouaf, A.
    Rached, Y.
    Caid, M.
    Abidri, B.
    Applied Physics A: Materials Science and Processing, 2022, 128 (06):
  • [44] Magneto-electronic property in zigzag phosphorene nanoribbons doped with transition metal atom
    Zhang Hua-Lin
    He Xin
    Zhang Zhen-Hua
    ACTA PHYSICA SINICA, 2021, 70 (05)
  • [45] Magneto-electronic studies of the inverse-perovskite (Eu3O)In
    Ali, Zahid
    Khan, Banaras
    Ahmad, Iftikhar
    Khan, Imad
    Asadabadi, S. Jalali
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2015, 381 : 34 - 40
  • [46] Magneto-electronic and thermoelectric properties of V-based Heusler in ferrimagnetic phase
    I. Bourachid
    Djamel Rached
    H. Rached
    A. Bentouaf
    Y. Rached
    M. Caid
    B. Abidri
    Applied Physics A, 2022, 128
  • [47] Magneto-electronic and thermoelectric properties of some Fe-based Heusler alloys
    Bhat, Idris Hamid
    Bhat, Tahir Mohiuddin
    Gupta, Dinesh C.
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2018, 119 : 251 - 257
  • [48] External radiation shielding for the protection of electronic devices operating in the flash facility tunnel at DESY
    Mukherjee, B.
    Makowski, D.
    Rybka, D.
    Kroeplin, O.
    Simrock, S.
    Eckoldt, H. J.
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE MIXED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, 2006, : 65 - +
  • [49] Magneto-electronic and thermoelectric properties of V-based Heusler in ferrimagnetic phase
    Bourachid, I.
    Rached, Djamel
    Rached, H.
    Bentouaf, A.
    Rached, Y.
    Caid, M.
    Abidri, B.
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2022, 128 (06):
  • [50] Shielding of Sensitive Electronic Devices in Magnetic Nanoparticle Hyperthermia Using Arrays of Coils
    Spirou, S. V.
    Tsialios, P.
    Loudos, G.
    INTERNATIONAL CONFERENCE ON BIO-MEDICAL INSTRUMENTATION AND RELATED ENGINEERING AND PHYSICAL SCIENCES (BIOMEP 2015), 2015, 637
12345