Synthesis of Fluorescent Carbon Dots (CDs) Using Laser Ablation Method for Bioimaging Application

Bibliographic Details
Title: Synthesis of Fluorescent Carbon Dots (CDs) Using Laser Ablation Method for Bioimaging Application
Authors: Jumardin Jumardin, Akhiruddin Maddu, Kokoeh Santoso, Isnaeni Isnaeni
Source: JIF (Jurnal Ilmu Fisika), Vol 15, Iss 2 (2023)
Publisher Information: Jurusan Fisika, FMIPA Universitas Andalas, 2023.
Publication Year: 2023
Collection: LCC:Physics
Subject Terms: Carbon dots, Laser ablation, Fluoresccent, Bioimaging, Physics, QC1-999
More Details: Carbon Dots (CDs) were synthesized using laser ablation by focusing the laser beam on carbon (Tea) material in colloid (CH3) for 3 hours. UV-Vis spectroscopic and fluorometric characterization showed absorption of the wavelength peaks caused by the control treatment and after laser ablation and coating using Poly Ethylene Glycol (PEG400). The excitation and emission energies are formulations of CDs absorbance wavelength and fluorescence intensity. The absorbance coefficient is obtained based on the absorbance value of the cuvette thickness. The transmittance value (T) is obtained based on the absorption coefficient multiplied by 100%. CD fluorescence wavelength based on control parameters was 489 nm. After laser ablation was 496 nm, and after coating was 511 nm. CDs morphology and size characteristics are 4 nm to 10 nm based on TEM measurements. Fluorescence analysis for bioimaging applications on the luminescence intensity value of internalized blue CDs in zebrafish eye organs. The average intensity of CDs in the eye organs, gill, intestinal, dorsal, and tail injection points was 88.15 %, 91.58 %, 92.76 %, and 0.00 %.
Document Type: article
File Description: electronic resource
Language: English
Indonesian
ISSN: 1979-4657
2614-7386
Relation: http://jif.fmipa.unand.ac.id/index.php/jif/article/view/536; https://doaj.org/toc/1979-4657; https://doaj.org/toc/2614-7386
DOI: 10.25077/jif.15.2.91-105.2023
Access URL: https://doaj.org/article/f8c424855cfe49c28b0e0378c1d8c268
Accession Number: edsdoj.f8c424855cfe49c28b0e0378c1d8c268
Database: Directory of Open Access Journals
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Synthesis of Fluorescent Carbon Dots (CDs) Using Laser Ablation Method for Bioimaging Application
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Jumardin+Jumardin%22">Jumardin Jumardin</searchLink><br /><searchLink fieldCode="AR" term="%22Akhiruddin+Maddu%22">Akhiruddin Maddu</searchLink><br /><searchLink fieldCode="AR" term="%22Kokoeh+Santoso%22">Kokoeh Santoso</searchLink><br /><searchLink fieldCode="AR" term="%22Isnaeni+Isnaeni%22">Isnaeni Isnaeni</searchLink>
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  Data: JIF (Jurnal Ilmu Fisika), Vol 15, Iss 2 (2023)
– Name: Publisher
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  Data: Jurusan Fisika, FMIPA Universitas Andalas, 2023.
– Name: DatePubCY
  Label: Publication Year
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  Data: 2023
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  Data: LCC:Physics
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  Data: <searchLink fieldCode="DE" term="%22Carbon+dots%22">Carbon dots</searchLink><br /><searchLink fieldCode="DE" term="%22Laser+ablation%22">Laser ablation</searchLink><br /><searchLink fieldCode="DE" term="%22Fluoresccent%22">Fluoresccent</searchLink><br /><searchLink fieldCode="DE" term="%22Bioimaging%22">Bioimaging</searchLink><br /><searchLink fieldCode="DE" term="%22Physics%22">Physics</searchLink><br /><searchLink fieldCode="DE" term="%22QC1-999%22">QC1-999</searchLink>
– Name: Abstract
  Label: Description
  Group: Ab
  Data: Carbon Dots (CDs) were synthesized using laser ablation by focusing the laser beam on carbon (Tea) material in colloid (CH3) for 3 hours. UV-Vis spectroscopic and fluorometric characterization showed absorption of the wavelength peaks caused by the control treatment and after laser ablation and coating using Poly Ethylene Glycol (PEG400). The excitation and emission energies are formulations of CDs absorbance wavelength and fluorescence intensity. The absorbance coefficient is obtained based on the absorbance value of the cuvette thickness. The transmittance value (T) is obtained based on the absorption coefficient multiplied by 100%. CD fluorescence wavelength based on control parameters was 489 nm. After laser ablation was 496 nm, and after coating was 511 nm. CDs morphology and size characteristics are 4 nm to 10 nm based on TEM measurements. Fluorescence analysis for bioimaging applications on the luminescence intensity value of internalized blue CDs in zebrafish eye organs. The average intensity of CDs in the eye organs, gill, intestinal, dorsal, and tail injection points was 88.15 %, 91.58 %, 92.76 %, and 0.00 %.
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  Data: 1979-4657<br />2614-7386
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  Data: http://jif.fmipa.unand.ac.id/index.php/jif/article/view/536; https://doaj.org/toc/1979-4657; https://doaj.org/toc/2614-7386
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  Data: 10.25077/jif.15.2.91-105.2023
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        Value: 10.25077/jif.15.2.91-105.2023
    Languages:
      – Text: English
      – Text: Indonesian
    Subjects:
      – SubjectFull: Carbon dots
        Type: general
      – SubjectFull: Laser ablation
        Type: general
      – SubjectFull: Fluoresccent
        Type: general
      – SubjectFull: Bioimaging
        Type: general
      – SubjectFull: Physics
        Type: general
      – SubjectFull: QC1-999
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    Titles:
      – TitleFull: Synthesis of Fluorescent Carbon Dots (CDs) Using Laser Ablation Method for Bioimaging Application
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          Name:
            NameFull: Jumardin Jumardin
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          Name:
            NameFull: Akhiruddin Maddu
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            NameFull: Kokoeh Santoso
      – PersonEntity:
          Name:
            NameFull: Isnaeni Isnaeni
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              Y: 2023
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