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Abstract <p>It is shown that the treatment of electronic textiles in a solution of carbon dots leads to quenching of its luminescence. The luminescence intensity of electronic textiles with mildly oxidized graphene decreases by 55%, electronic textiles with graphene oxide by 80%, and the initial textile by 100%. Of particular interest is the possibility of modifying the initial textile with a composite based on polyvinyl alcohol and carbon dots, which results in the appearance of luminescence in the red region of the spectrum with a maximum intensity at 588 nm. The obtained results showed that carbon dots strongly interact with electronic textiles, which can be used to tune the luminescent properties of electronic textiles containing graphene oxide.</p>

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Optical Properties of Electronic Textiles Containing Carbon Dots

  • 期刊论文

  • 发表日期：

    2025年8月1日

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  • S. A. Smagulova,
  • M. N. Egorova,
  • F. F. Protopopov,
  • Z. I. Evseev

摘要

Abstract

It is shown that the treatment of electronic textiles in a solution of carbon dots leads to quenching of its luminescence. The luminescence intensity of electronic textiles with mildly oxidized graphene decreases by 55%, electronic textiles with graphene oxide by 80%, and the initial textile by 100%. Of particular interest is the possibility of modifying the initial textile with a composite based on polyvinyl alcohol and carbon dots, which results in the appearance of luminescence in the red region of the spectrum with a maximum intensity at 588 nm. The obtained results showed that carbon dots strongly interact with electronic textiles, which can be used to tune the luminescent properties of electronic textiles containing graphene oxide.