View in EDS

Microstructure, Gyromagnetic Properties, and Circulator Simulation of c‐Axis Textured W‐Type Hexaferrite.

Saved in:
Bibliographic Details
Title: Microstructure, Gyromagnetic Properties, and Circulator Simulation of c‐Axis Textured W‐Type Hexaferrite.
Authors: Liu, Yingli1 (AUTHOR), Liu, Qian2 (AUTHOR) liuq@cdut.edu.cn, Li, Chang2 (AUTHOR), Tan, Xiao2 (AUTHOR), You, Xin3 (AUTHOR), Wu, Chongsheng2 (AUTHOR), Liang, Tianpeng2 (AUTHOR), Lai, Yuanming2 (AUTHOR)
Source: Journal of the American Ceramic Society. Feb2026, Vol. 109 Issue 2, p1-7. 7p.
Subjects: Crystal texture, Circulators (Electrical engineering), Magnetic flux, Ceramic material manufacturing, Ferromagnetic resonance, Gyromagnetic ratio, Magnetization
Abstract: C‐axis texture of W‐type hexaferrite (Ba0.9Gd0.1Zn2Fe15.9Mg0.1O27, BaW) was obtained for the first time through a ceramic process combined with magnetic field orientation. The scanning electron microscopy figure shows that most grains are hexagonal plate‐like in shape, arranged uniformly, and preferentially grow along the c‐axis. Consequently, BaW simultaneously achieved a saturation magnetization of 72 emu/g and a remanence ratio up to 0.79. Moreover, a U‐band ferromagnetic resonance was successfully detected using a coplanar waveguide based on the perturbation method. The corresponding ferromagnetic resonance linewidth ∆H is close to 2000 Oe. The self‐biased circulator with a novel slotted structure, designed based on the gyromagnetic properties of BaW, demonstrated a good circular transmission performance in the K‐band, which highlights BaW as a potential candidate for circulator application. [ABSTRACT FROM AUTHOR]
Copyright of Journal of the American Ceramic Society is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 191834545
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Microstructure, Gyromagnetic Properties, and Circulator Simulation of c‐Axis Textured W‐Type Hexaferrite.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Liu%2C+Yingli%22">Liu, Yingli</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Qian%22">Liu, Qian</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> liuq@cdut.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Li%2C+Chang%22">Li, Chang</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Tan%2C+Xiao%22">Tan, Xiao</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22You%2C+Xin%22">You, Xin</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wu%2C+Chongsheng%22">Wu, Chongsheng</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liang%2C+Tianpeng%22">Liang, Tianpeng</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lai%2C+Yuanming%22">Lai, Yuanming</searchLink><relatesTo>2</relatesTo> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Journal+of+the+American+Ceramic+Society%22">Journal of the American Ceramic Society</searchLink>. Feb2026, Vol. 109 Issue 2, p1-7. 7p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Crystal+texture%22">Crystal texture</searchLink><br /><searchLink fieldCode="DE" term="%22Circulators+%28Electrical+engineering%29%22">Circulators (Electrical engineering)</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+flux%22">Magnetic flux</searchLink><br /><searchLink fieldCode="DE" term="%22Ceramic+material+manufacturing%22">Ceramic material manufacturing</searchLink><br /><searchLink fieldCode="DE" term="%22Ferromagnetic+resonance%22">Ferromagnetic resonance</searchLink><br /><searchLink fieldCode="DE" term="%22Gyromagnetic+ratio%22">Gyromagnetic ratio</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetization%22">Magnetization</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: C‐axis texture of W‐type hexaferrite (Ba0.9Gd0.1Zn2Fe15.9Mg0.1O27, BaW) was obtained for the first time through a ceramic process combined with magnetic field orientation. The scanning electron microscopy figure shows that most grains are hexagonal plate‐like in shape, arranged uniformly, and preferentially grow along the c‐axis. Consequently, BaW simultaneously achieved a saturation magnetization of 72 emu/g and a remanence ratio up to 0.79. Moreover, a U‐band ferromagnetic resonance was successfully detected using a coplanar waveguide based on the perturbation method. The corresponding ferromagnetic resonance linewidth ∆H is close to 2000 Oe. The self‐biased circulator with a novel slotted structure, designed based on the gyromagnetic properties of BaW, demonstrated a good circular transmission performance in the K‐band, which highlights BaW as a potential candidate for circulator application. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of the American Ceramic Society is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=191834545
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1111/jace.70572
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 7
        StartPage: 1
    Subjects:
      – SubjectFull: Crystal texture
        Type: general
      – SubjectFull: Circulators (Electrical engineering)
        Type: general
      – SubjectFull: Magnetic flux
        Type: general
      – SubjectFull: Ceramic material manufacturing
        Type: general
      – SubjectFull: Ferromagnetic resonance
        Type: general
      – SubjectFull: Gyromagnetic ratio
        Type: general
      – SubjectFull: Magnetization
        Type: general
    Titles:
      – TitleFull: Microstructure, Gyromagnetic Properties, and Circulator Simulation of c‐Axis Textured W‐Type Hexaferrite.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Liu, Yingli
      – PersonEntity:
          Name:
            NameFull: Liu, Qian
      – PersonEntity:
          Name:
            NameFull: Li, Chang
      – PersonEntity:
          Name:
            NameFull: Tan, Xiao
      – PersonEntity:
          Name:
            NameFull: You, Xin
      – PersonEntity:
          Name:
            NameFull: Wu, Chongsheng
      – PersonEntity:
          Name:
            NameFull: Liang, Tianpeng
      – PersonEntity:
          Name:
            NameFull: Lai, Yuanming
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 02
              Text: Feb2026
              Type: published
              Y: 2026
          Identifiers:
            – Type: issn-print
              Value: 00027820
          Numbering:
            – Type: volume
              Value: 109
            – Type: issue
              Value: 2
          Titles:
            – TitleFull: Journal of the American Ceramic Society
              Type: main
ResultId 1