View in EDS

Effects of Mn doping on structural and dielectric properties of sol–gel-derived (Ba0.835Ca0.165)(Zr0.09Ti0.91)O3 thin films

Saved in:
Bibliographic Details
Title: Effects of Mn doping on structural and dielectric properties of sol–gel-derived (Ba0.835Ca0.165)(Zr0.09Ti0.91)O3 thin films
Authors: Lin, Yanting1, Miao, Xinrui2, Qin, Ni1, Zhou, Hong1, Deng, Wenli2, Bao, Dinghua1 stsbdh@mail.sysu.edu.cn
Source: Thin Solid Films. Jun2012, Vol. 520 Issue 16, p5146-5150. 5p.
Subjects: Titanium oxides, Thin films, Electric properties of metals, Sol-gel processes, Scanning electron microscopy, Microwave devices, Particle size distribution
Abstract: Abstract: We reported the effects of Mn doping on the structure and dielectric properties of (Ba0.835Ca0.165)(Zr0.09Ti0.91)O3 (BCZT) thin films prepared by sol–gel method. The (Ba0.835Ca0.165)Mnx(Zr0.09Ti0.91)1−xO3 (x=0, 0.002, 0.005, and 0.01) thin films exhibited a pure pseudo-cubic perovskite structure with random orientation. Scanning electron microscopy and atomic force microscopy observation showed that increasing Mn-doping amount caused a decrease in particle size and a cluster of the particles, while the film surface remained smooth and crack-free. Compared with the undoped film, Mn doped BCZT thin films exhibited smaller dielectric constant and lower dielectric loss. The figure of merit reached the maximum value of 16.7 with a tunability of 53.6% for the film with 0.5mol% Mn doping, when a bias electric field of 400kV/cm was applied at 100kHz. The results indicated that the Mn doped BCZT thin films are suitable for tunable microwave device applications. [Copyright &y& Elsevier]
Copyright of Thin Solid Films is the property of Elsevier B.V. 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: 76306340
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Effects of Mn doping on structural and dielectric properties of sol–gel-derived (Ba<subscript>0.835</subscript>Ca<subscript>0.165</subscript>)(Zr<subscript>0.09</subscript>Ti<subscript>0.91</subscript>)O<subscript>3</subscript> thin films
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Lin%2C+Yanting%22">Lin, Yanting</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Miao%2C+Xinrui%22">Miao, Xinrui</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Qin%2C+Ni%22">Qin, Ni</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Zhou%2C+Hong%22">Zhou, Hong</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Deng%2C+Wenli%22">Deng, Wenli</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Bao%2C+Dinghua%22">Bao, Dinghua</searchLink><relatesTo>1</relatesTo><i> stsbdh@mail.sysu.edu.cn</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Thin+Solid+Films%22">Thin Solid Films</searchLink>. Jun2012, Vol. 520 Issue 16, p5146-5150. 5p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Titanium+oxides%22">Titanium oxides</searchLink><br /><searchLink fieldCode="DE" term="%22Thin+films%22">Thin films</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+properties+of+metals%22">Electric properties of metals</searchLink><br /><searchLink fieldCode="DE" term="%22Sol-gel+processes%22">Sol-gel processes</searchLink><br /><searchLink fieldCode="DE" term="%22Scanning+electron+microscopy%22">Scanning electron microscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Microwave+devices%22">Microwave devices</searchLink><br /><searchLink fieldCode="DE" term="%22Particle+size+distribution%22">Particle size distribution</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Abstract: We reported the effects of Mn doping on the structure and dielectric properties of (Ba0.835Ca0.165)(Zr0.09Ti0.91)O3 (BCZT) thin films prepared by sol–gel method. The (Ba0.835Ca0.165)Mnx(Zr0.09Ti0.91)1−xO3 (x=0, 0.002, 0.005, and 0.01) thin films exhibited a pure pseudo-cubic perovskite structure with random orientation. Scanning electron microscopy and atomic force microscopy observation showed that increasing Mn-doping amount caused a decrease in particle size and a cluster of the particles, while the film surface remained smooth and crack-free. Compared with the undoped film, Mn doped BCZT thin films exhibited smaller dielectric constant and lower dielectric loss. The figure of merit reached the maximum value of 16.7 with a tunability of 53.6% for the film with 0.5mol% Mn doping, when a bias electric field of 400kV/cm was applied at 100kHz. The results indicated that the Mn doped BCZT thin films are suitable for tunable microwave device applications. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Thin Solid Films is the property of Elsevier B.V. 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=76306340
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.tsf.2012.03.132
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 5
        StartPage: 5146
    Subjects:
      – SubjectFull: Titanium oxides
        Type: general
      – SubjectFull: Thin films
        Type: general
      – SubjectFull: Electric properties of metals
        Type: general
      – SubjectFull: Sol-gel processes
        Type: general
      – SubjectFull: Scanning electron microscopy
        Type: general
      – SubjectFull: Microwave devices
        Type: general
      – SubjectFull: Particle size distribution
        Type: general
    Titles:
      – TitleFull: Effects of Mn doping on structural and dielectric properties of sol–gel-derived (Ba0.835Ca0.165)(Zr0.09Ti0.91)O3 thin films
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Lin, Yanting
      – PersonEntity:
          Name:
            NameFull: Miao, Xinrui
      – PersonEntity:
          Name:
            NameFull: Qin, Ni
      – PersonEntity:
          Name:
            NameFull: Zhou, Hong
      – PersonEntity:
          Name:
            NameFull: Deng, Wenli
      – PersonEntity:
          Name:
            NameFull: Bao, Dinghua
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 06
              Text: Jun2012
              Type: published
              Y: 2012
          Identifiers:
            – Type: issn-print
              Value: 00406090
          Numbering:
            – Type: volume
              Value: 520
            – Type: issue
              Value: 16
          Titles:
            – TitleFull: Thin Solid Films
              Type: main
ResultId 1