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Synthesis and holographic storage properties of polymethacrylates with azothiazole chromophore in the side chain.

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Title: Synthesis and holographic storage properties of polymethacrylates with azothiazole chromophore in the side chain.
Authors: Nadtoka, Oksana1 (AUTHOR) oksananadtoka@ukr.net, Smokal, Vitalii1 (AUTHOR), Studzinsky, Sergey1 (AUTHOR), Fanasova, Anna1 (AUTHOR)
Source: Molecular Crystals & Liquid Crystals. 2025, Vol. 769 Issue 15-18, p1461-1470. 10p.
Subjects: Polymethacrylates, Holography, Diffraction gratings, Azobenzene, Optical devices, Thin films, Copolymerization, Chromophores
Abstract: Polymers containing azothiazole chromophores in their side chain were synthesized by radical copolymerization with methyl methacrylate and characterized by 1H NMR, FT-IR, and UV–Vis spectroscopy. Also, its holographic properties were investigated in thin-film copolymers samples. A comparison is made with azobenzene polymers to study the effect of chromophore structure on optical storage properties. Thin films of polyesters were prepared and diffraction grating was formed on their surface. These polyesters exhibited diffraction patterns owing to the reorientation of azo chromophores by the cis-trans isomerization process. This reorientation results in a change in the polymer refractive index, which can be used to fabricate several optical devices. [ABSTRACT FROM AUTHOR]
Copyright of Molecular Crystals & Liquid Crystals is the property of Taylor & Francis Ltd 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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DbLabel: Engineering Source
An: 190438717
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Label: Title
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  Data: Synthesis and holographic storage properties of polymethacrylates with azothiazole chromophore in the side chain.
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  Data: <searchLink fieldCode="AR" term="%22Nadtoka%2C+Oksana%22">Nadtoka, Oksana</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> oksananadtoka@ukr.net</i><br /><searchLink fieldCode="AR" term="%22Smokal%2C+Vitalii%22">Smokal, Vitalii</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Studzinsky%2C+Sergey%22">Studzinsky, Sergey</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Fanasova%2C+Anna%22">Fanasova, Anna</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Molecular+Crystals+%26+Liquid+Crystals%22">Molecular Crystals & Liquid Crystals</searchLink>. 2025, Vol. 769 Issue 15-18, p1461-1470. 10p.
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  Data: <searchLink fieldCode="DE" term="%22Polymethacrylates%22">Polymethacrylates</searchLink><br /><searchLink fieldCode="DE" term="%22Holography%22">Holography</searchLink><br /><searchLink fieldCode="DE" term="%22Diffraction+gratings%22">Diffraction gratings</searchLink><br /><searchLink fieldCode="DE" term="%22Azobenzene%22">Azobenzene</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+devices%22">Optical devices</searchLink><br /><searchLink fieldCode="DE" term="%22Thin+films%22">Thin films</searchLink><br /><searchLink fieldCode="DE" term="%22Copolymerization%22">Copolymerization</searchLink><br /><searchLink fieldCode="DE" term="%22Chromophores%22">Chromophores</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Polymers containing azothiazole chromophores in their side chain were synthesized by radical copolymerization with methyl methacrylate and characterized by 1H NMR, FT-IR, and UV–Vis spectroscopy. Also, its holographic properties were investigated in thin-film copolymers samples. A comparison is made with azobenzene polymers to study the effect of chromophore structure on optical storage properties. Thin films of polyesters were prepared and diffraction grating was formed on their surface. These polyesters exhibited diffraction patterns owing to the reorientation of azo chromophores by the cis-trans isomerization process. This reorientation results in a change in the polymer refractive index, which can be used to fabricate several optical devices. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Molecular Crystals & Liquid Crystals is the property of Taylor & Francis Ltd 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: 10.1080/15421406.2025.2528277
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 10
        StartPage: 1461
    Subjects:
      – SubjectFull: Polymethacrylates
        Type: general
      – SubjectFull: Holography
        Type: general
      – SubjectFull: Diffraction gratings
        Type: general
      – SubjectFull: Azobenzene
        Type: general
      – SubjectFull: Optical devices
        Type: general
      – SubjectFull: Thin films
        Type: general
      – SubjectFull: Copolymerization
        Type: general
      – SubjectFull: Chromophores
        Type: general
    Titles:
      – TitleFull: Synthesis and holographic storage properties of polymethacrylates with azothiazole chromophore in the side chain.
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          Name:
            NameFull: Nadtoka, Oksana
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            NameFull: Smokal, Vitalii
      – PersonEntity:
          Name:
            NameFull: Studzinsky, Sergey
      – PersonEntity:
          Name:
            NameFull: Fanasova, Anna
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            – D: 01
              M: 12
              Text: 2025
              Type: published
              Y: 2025
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              Value: 769
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              Value: 15-18
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            – TitleFull: Molecular Crystals & Liquid Crystals
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