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Evaluation of copper ion of antibacterial effect on Pseudomonas aeruginosa, Salmonella typhimurium and Helicobacter pylori and optical, mechanical properties

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Title: Evaluation of copper ion of antibacterial effect on Pseudomonas aeruginosa, Salmonella typhimurium and Helicobacter pylori and optical, mechanical properties
Authors: Kim, Young-Hwan1, Choi, Yu-ri2, Kim, Kwang-Mahn2, Choi, Se-Young1 sychoi@yonsei.ac.kr
Source: Applied Surface Science. Feb2012, Vol. 258 Issue 8, p3823-3828. 6p.
Subjects: Antibacterial agents, Copper ions, Pseudomonas aeruginosa, Salmonella typhimurium, Helicobacter pylori, Mechanical behavior of materials, Surface coatings, Substrates (Materials science), Temperature effect, Surface chemistry
Abstract: Abstract: Antibacterial effect on Pseudomonas aeruginosa, Salmonella typhimurium and Helicobacter pylori of copper ion was researched. Also, additional effects of copper ion coating on optical and mechanical properties were researched as well. Copper ion was coated on glass substrate as a thin film to prevent bacteria from growing. Cupric nitrate was used as precursors for copper ion. The copper ion contained sol was deposited by spin coating process on glass substrate. Then, the deposited substrates were heat treated at the temperature range between 200°C and 250°C. The thickness of deposited copper layer on the surface was 63nm. The antibacterial effect of copper ion coated glass on P. aeruginosa, S. typhimurium and H. pylori demonstrated excellent effect compared with parent glass. Copper ion contained layer on glass showed a similar value of transmittance compared with value of parent glass. The 3-point bending strength and Vickers hardness were 209.2MPa, 540.9kg/mm2 which were about 1.5% and 1.3% higher than the value of parent glass. From these findings, it is clear that copper ion coating on glass substrate showed outstanding effect not only in antibacterial activity but also in optical and mechanical properties as well. [Copyright &y& Elsevier]
Copyright of Applied Surface Science 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
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Header DbId: egs
DbLabel: Engineering Source
An: 71334240
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Evaluation of copper ion of antibacterial effect on Pseudomonas aeruginosa, Salmonella typhimurium and Helicobacter pylori and optical, mechanical properties
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  Data: <searchLink fieldCode="AR" term="%22Kim%2C+Young-Hwan%22">Kim, Young-Hwan</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Choi%2C+Yu-ri%22">Choi, Yu-ri</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Kim%2C+Kwang-Mahn%22">Kim, Kwang-Mahn</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Choi%2C+Se-Young%22">Choi, Se-Young</searchLink><relatesTo>1</relatesTo><i> sychoi@yonsei.ac.kr</i>
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  Data: <searchLink fieldCode="JN" term="%22Applied+Surface+Science%22">Applied Surface Science</searchLink>. Feb2012, Vol. 258 Issue 8, p3823-3828. 6p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Antibacterial+agents%22">Antibacterial agents</searchLink><br /><searchLink fieldCode="DE" term="%22Copper+ions%22">Copper ions</searchLink><br /><searchLink fieldCode="DE" term="%22Pseudomonas+aeruginosa%22">Pseudomonas aeruginosa</searchLink><br /><searchLink fieldCode="DE" term="%22Salmonella+typhimurium%22">Salmonella typhimurium</searchLink><br /><searchLink fieldCode="DE" term="%22Helicobacter+pylori%22">Helicobacter pylori</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+behavior+of+materials%22">Mechanical behavior of materials</searchLink><br /><searchLink fieldCode="DE" term="%22Surface+coatings%22">Surface coatings</searchLink><br /><searchLink fieldCode="DE" term="%22Substrates+%28Materials+science%29%22">Substrates (Materials science)</searchLink><br /><searchLink fieldCode="DE" term="%22Temperature+effect%22">Temperature effect</searchLink><br /><searchLink fieldCode="DE" term="%22Surface+chemistry%22">Surface chemistry</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Abstract: Antibacterial effect on Pseudomonas aeruginosa, Salmonella typhimurium and Helicobacter pylori of copper ion was researched. Also, additional effects of copper ion coating on optical and mechanical properties were researched as well. Copper ion was coated on glass substrate as a thin film to prevent bacteria from growing. Cupric nitrate was used as precursors for copper ion. The copper ion contained sol was deposited by spin coating process on glass substrate. Then, the deposited substrates were heat treated at the temperature range between 200°C and 250°C. The thickness of deposited copper layer on the surface was 63nm. The antibacterial effect of copper ion coated glass on P. aeruginosa, S. typhimurium and H. pylori demonstrated excellent effect compared with parent glass. Copper ion contained layer on glass showed a similar value of transmittance compared with value of parent glass. The 3-point bending strength and Vickers hardness were 209.2MPa, 540.9kg/mm2 which were about 1.5% and 1.3% higher than the value of parent glass. From these findings, it is clear that copper ion coating on glass substrate showed outstanding effect not only in antibacterial activity but also in optical and mechanical properties as well. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Applied Surface Science 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.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.apsusc.2011.12.036
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      – Code: eng
        Text: English
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        PageCount: 6
        StartPage: 3823
    Subjects:
      – SubjectFull: Antibacterial agents
        Type: general
      – SubjectFull: Copper ions
        Type: general
      – SubjectFull: Pseudomonas aeruginosa
        Type: general
      – SubjectFull: Salmonella typhimurium
        Type: general
      – SubjectFull: Helicobacter pylori
        Type: general
      – SubjectFull: Mechanical behavior of materials
        Type: general
      – SubjectFull: Surface coatings
        Type: general
      – SubjectFull: Substrates (Materials science)
        Type: general
      – SubjectFull: Temperature effect
        Type: general
      – SubjectFull: Surface chemistry
        Type: general
    Titles:
      – TitleFull: Evaluation of copper ion of antibacterial effect on Pseudomonas aeruginosa, Salmonella typhimurium and Helicobacter pylori and optical, mechanical properties
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            NameFull: Kim, Young-Hwan
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            NameFull: Choi, Yu-ri
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            NameFull: Kim, Kwang-Mahn
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            NameFull: Choi, Se-Young
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            – D: 01
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              Text: Feb2012
              Type: published
              Y: 2012
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              Value: 01694332
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              Value: 258
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              Value: 8
          Titles:
            – TitleFull: Applied Surface Science
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