Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
April 19, 2026NanoscaleOpen Access

Corona-dependent enhanced fluorescence response of defects-induced single-walled carbon nanotubes to organophosphate

View Full Paper
Ask AI
Bookmark
Share

Authors

GEGali EtusSBSrestha BasuAHAdi Hendler‐Neumark

Discussion

Loading...

Member takes

Overview

Demonstrates the enhanced fluorescence response of defect-induced SWCNTs to organophosphates, indicating their potential for advanced sensing applications.

Key Points

  • To understand how oxygen defects in single-walled carbon nanotubes influence their fluorescence response to organophosphates in a corona-dependent manner.
  • Introduced oxygen defects into (6,5) single-walled carbon nanotubes (SWCNTs).
  • Examined fluorescence response in sodium cholate and lipid-polyethylene glycol dispersions.
  • Utilized Fourier transform infrared and high-resolution X-ray photoelectron spectroscopy for analysis.
  • Defect-induced SWCNTs show amplified fluorescence response to organophosphates in sodium cholate dispersions.
  • Pristine SWCNTs exhibit a rapid decrease in fluorescence intensity upon organophosphate exposure.
  • In lipid-polyethylene glycol dispersions, defect-induced SWCNTs have a gradual fluorescence enhancement, even in seawater.

Cite This Study

Etus et al. (2026) studied this question.

synapsesocial.com/papers/69e47440010ef96374d8ffa2https://doi.org/10.1039/d5nr05162b
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1The Role of sp3 Defects in Eliciting Divergent Fluorescence Response of Single-Walled Carbon Nanotubes to Dopamine and Serotonin2024 · 3 citations
  2. 2In Situ Investigation of Defect Site Formation in Carbon Nanotubes2024
  3. 3The Decompositions of Fluorescent Defects and Pristine Structure in (6,5) Carbon Nanotubes Using Various Oxidants2024
  4. 4Easy Access to Bright Oxygen Defects in Biocompatible Single-Walled Carbon Nanotubes via a Fenton-like Reaction2024 · 22 citations
  5. 5One-pot incorporation of quantum defects into single-walled carbon nanotubes with arylazo sulfonates2025