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February 19, 2026Open Access

Plasmon assisted Ti₃C₂Tₓ grafting and surface termination tuning for enhancement of flake stability and humidity sensing performance

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Authors

VBVladislav BuravetsAOAnastasiia OlshtremVBVasilii Burtsev

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Overview

This research demonstrates enhanced humidity sensing performance in MXenes, suggesting improved stability for sensor applications.

Key Points

  • The aim is to enhance the stability and humidity sensing performance of Ti$_3$C$_2$T$_x$ MXenes via surface modification.
  • Utilized plasmon-assisted diazonium chemistry for grafting chemical moieties on MXene surfaces.
  • Conducted in situ GIWAXS measurements at various humidity levels.
  • Analyzed the effects of surface modification on water molecule penetration and stability.
  • Surface modification significantly altered the sensitivity of MXene flakes to humidity.
  • Blocking less stable surface sites enhanced the stability of Ti$_3$C$_2$T$_x$ against oxidation.

Cite This Study

Buravets et al. (2023) studied this question.

synapsesocial.com/papers/6996a798ecb39a600b3ed5e8https://doi.org/10.3204/pubdb-2023-06032
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