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Compositional Optimization of Sputtered WO 3 /MoO 3 Films for High Coloration Efficiency.

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Title: Compositional Optimization of Sputtered WO 3 /MoO 3 Films for High Coloration Efficiency.
Authors: Lábadi, Zoltán1 (AUTHOR) labadi.zoltan@ek.hun-ren.hu, Takács, Dániel1,2 (AUTHOR) tdani98elektro@gmail.com, Zolnai, Zsolt1 (AUTHOR) zolnai.zsolt@ek.hun-ren.hu, Petrik, Péter1,3 (AUTHOR) petrik.peter@ek.hun-ren.hu, Fried, Miklós1,2 (AUTHOR) fried.miklos@ek.hun-ren.hu
Source: Materials (1996-1944). Mar2024, Vol. 17 Issue 5, p1000. 13p.
Subjects: Reactive sputtering, Magnetron sputtering, Oxide coating, Thin films, Combinatorial chemistry, Propylene carbonate
Abstract: Thin films of mixed MoO3 and WO3 were obtained using reactive magnetron sputtering onto ITO-covered glass, and the optimal composition was determined for the best electrochromic (EC) properties. A combinatorial material synthesis approach was applied throughout the deposition experiments, and the samples represented the full composition range of the binary MoO3/WO3 system. The electrochromic characteristics of the mixed oxide films were determined with simultaneous measurement of layer transmittance and applied electric current through the using organic propylene carbonate electrolyte cells in a conventional three-electrode configuration. Coloration efficiency data evaluated from the primary data plotted against the composition displayed a characteristic maximum at around 60% MoO3. Our combinatorial approach allows the localization of the maximum at 5% accuracy. [ABSTRACT FROM AUTHOR]
Copyright of Materials (1996-1944) is the property of MDPI 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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Header DbId: egs
DbLabel: Engineering Source
An: 175989957
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PubTypeId: academicJournal
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Compositional Optimization of Sputtered WO 3 /MoO 3 Films for High Coloration Efficiency.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Lábadi%2C+Zoltán%22">Lábadi, Zoltán</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> labadi.zoltan@ek.hun-ren.hu</i><br /><searchLink fieldCode="AR" term="%22Takács%2C+Dániel%22">Takács, Dániel</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> tdani98elektro@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Zolnai%2C+Zsolt%22">Zolnai, Zsolt</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> zolnai.zsolt@ek.hun-ren.hu</i><br /><searchLink fieldCode="AR" term="%22Petrik%2C+Péter%22">Petrik, Péter</searchLink><relatesTo>1,3</relatesTo> (AUTHOR)<i> petrik.peter@ek.hun-ren.hu</i><br /><searchLink fieldCode="AR" term="%22Fried%2C+Miklós%22">Fried, Miklós</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> fried.miklos@ek.hun-ren.hu</i>
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  Data: <searchLink fieldCode="JN" term="%22Materials+%281996-1944%29%22">Materials (1996-1944)</searchLink>. Mar2024, Vol. 17 Issue 5, p1000. 13p.
– Name: Subject
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  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Reactive+sputtering%22">Reactive sputtering</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetron+sputtering%22">Magnetron sputtering</searchLink><br /><searchLink fieldCode="DE" term="%22Oxide+coating%22">Oxide coating</searchLink><br /><searchLink fieldCode="DE" term="%22Thin+films%22">Thin films</searchLink><br /><searchLink fieldCode="DE" term="%22Combinatorial+chemistry%22">Combinatorial chemistry</searchLink><br /><searchLink fieldCode="DE" term="%22Propylene+carbonate%22">Propylene carbonate</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Thin films of mixed MoO3 and WO3 were obtained using reactive magnetron sputtering onto ITO-covered glass, and the optimal composition was determined for the best electrochromic (EC) properties. A combinatorial material synthesis approach was applied throughout the deposition experiments, and the samples represented the full composition range of the binary MoO3/WO3 system. The electrochromic characteristics of the mixed oxide films were determined with simultaneous measurement of layer transmittance and applied electric current through the using organic propylene carbonate electrolyte cells in a conventional three-electrode configuration. Coloration efficiency data evaluated from the primary data plotted against the composition displayed a characteristic maximum at around 60% MoO3. Our combinatorial approach allows the localization of the maximum at 5% accuracy. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Materials (1996-1944) is the property of MDPI 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:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.3390/ma17051000
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 13
        StartPage: 1000
    Subjects:
      – SubjectFull: Reactive sputtering
        Type: general
      – SubjectFull: Magnetron sputtering
        Type: general
      – SubjectFull: Oxide coating
        Type: general
      – SubjectFull: Thin films
        Type: general
      – SubjectFull: Combinatorial chemistry
        Type: general
      – SubjectFull: Propylene carbonate
        Type: general
    Titles:
      – TitleFull: Compositional Optimization of Sputtered WO 3 /MoO 3 Films for High Coloration Efficiency.
        Type: main
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          Name:
            NameFull: Lábadi, Zoltán
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          Name:
            NameFull: Takács, Dániel
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          Name:
            NameFull: Zolnai, Zsolt
      – PersonEntity:
          Name:
            NameFull: Petrik, Péter
      – PersonEntity:
          Name:
            NameFull: Fried, Miklós
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          Dates:
            – D: 01
              M: 03
              Text: Mar2024
              Type: published
              Y: 2024
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            – Type: issn-print
              Value: 19961944
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              Value: 17
            – Type: issue
              Value: 5
          Titles:
            – TitleFull: Materials (1996-1944)
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