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Enhanced efficiency C-axis textured M-type barium ferrite for realization of self-biased circulators.

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Title: Enhanced efficiency C-axis textured M-type barium ferrite for realization of self-biased circulators.
Authors: Wang, Yu1, Liu, Yingli1, Zhang, Huaiwu1, Liu, Qian1, Wu, Chongsheng1, Gao, Liwen1, Chang, Le2
Source: Journal of Materials Science: Materials in Electronics. Jun2018, Vol. 29 Issue 12, p10311-10316. 6p.
Subjects: Barium ferrite, Circulators (Electrical engineering), Magnetization, Telecommunication systems, Magnetometers
Abstract: This paper presents the synthesis and realization of the C-axis textured M-type barium ferrite BaScxFe12−xO19 (x = 0.1, 0.3, 0.6, 0.8, 1.0) using the solid-state method. Among this samples, the BaScxFe12−xO19 with x = 0.1 ferrite exhibits preferable magnetic properties with the saturation magnetization of ~ 4700 Gauss and squareness ratio of 0.65, which is suited for the realization of self-biased circulator design. Results of the SEM reveal that the Sc3+ has negligible effect on the crystal morphology. The measured results for the vibrating sample magnetometer indicate that increasing x of the induced Sc3+ yields decreasing the magneto-crystalline anisotropy field, saturation magnetization, coercivity, and reduces the squareness ratio. Besides, influence of Sc3+ on dielectric constant also have be investigated. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Materials Science: Materials in Electronics is the property of Springer Nature 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.)
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  Label: Title
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  Data: Enhanced efficiency C-axis textured M-type barium ferrite for realization of self-biased circulators.
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  Data: <searchLink fieldCode="AR" term="%22Wang%2C+Yu%22">Wang, Yu</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Liu%2C+Yingli%22">Liu, Yingli</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Zhang%2C+Huaiwu%22">Zhang, Huaiwu</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Liu%2C+Qian%22">Liu, Qian</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Wu%2C+Chongsheng%22">Wu, Chongsheng</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Gao%2C+Liwen%22">Gao, Liwen</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Chang%2C+Le%22">Chang, Le</searchLink><relatesTo>2</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Materials+Science%3A+Materials+in+Electronics%22">Journal of Materials Science: Materials in Electronics</searchLink>. Jun2018, Vol. 29 Issue 12, p10311-10316. 6p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Barium+ferrite%22">Barium ferrite</searchLink><br /><searchLink fieldCode="DE" term="%22Circulators+%28Electrical+engineering%29%22">Circulators (Electrical engineering)</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetization%22">Magnetization</searchLink><br /><searchLink fieldCode="DE" term="%22Telecommunication+systems%22">Telecommunication systems</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetometers%22">Magnetometers</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: This paper presents the synthesis and realization of the C-axis textured M-type barium ferrite BaScxFe12−xO19 (x = 0.1, 0.3, 0.6, 0.8, 1.0) using the solid-state method. Among this samples, the BaScxFe12−xO19 with x = 0.1 ferrite exhibits preferable magnetic properties with the saturation magnetization of ~ 4700 Gauss and squareness ratio of 0.65, which is suited for the realization of self-biased circulator design. Results of the SEM reveal that the Sc3+ has negligible effect on the crystal morphology. The measured results for the vibrating sample magnetometer indicate that increasing x of the induced Sc3+ yields decreasing the magneto-crystalline anisotropy field, saturation magnetization, coercivity, and reduces the squareness ratio. Besides, influence of Sc3+ on dielectric constant also have be investigated. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Materials Science: Materials in Electronics is the property of Springer Nature 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.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1007/s10854-018-9086-0
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      – Code: eng
        Text: English
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        PageCount: 6
        StartPage: 10311
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      – SubjectFull: Barium ferrite
        Type: general
      – SubjectFull: Circulators (Electrical engineering)
        Type: general
      – SubjectFull: Magnetization
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      – SubjectFull: Telecommunication systems
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      – TitleFull: Enhanced efficiency C-axis textured M-type barium ferrite for realization of self-biased circulators.
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            NameFull: Wang, Yu
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            NameFull: Liu, Yingli
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            NameFull: Zhang, Huaiwu
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            NameFull: Liu, Qian
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            NameFull: Wu, Chongsheng
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            – D: 15
              M: 06
              Text: Jun2018
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              Y: 2018
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