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Title:Carbon Nanonecklaces with Carbon Nanotubes and Carbon Dots
Authors:ID Swapna, Mohanachandran Nair Sindhu, UNIVERSITY OF KERALA (Author)
ID S, Sankararaman, UNIVERSITY OF KERALA (Author)
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Language:English
Work type:Not categorized
Typology:1.01 - Original Scientific Article
Organization:UNG - University of Nova Gorica
Abstract:Carbon nanoparticles (CNP) have gained significant attention representing unique carbon-based nanomaterials that find applications in various fields of science and technology. Carbon nanotubes (CNTs) and carbon dots (CDs) have now been widely employed as an electrode in super capacitors, as fluorescent nanomaterials for imaging and for fuel cell applications. In the present work, we describe a simple, low cost and chemical free method of synthesizing stable CNPs aligned in the form of a chain popularly known as carbon necklace with CNTs and CDs. Carbon nanoparticles are synthesized by controlled combustion of camphor in a single step flame process. The CNPs synthesized are characterized using X-ray Powder diffraction (XRD), Raman Spectroscopy, Energy Dispersive X ray diffraction (EDX), Fourier Transform Infrared Spectroscopy (FTIR), UV-Visible absorption and Photoluminescent (PL) Spectroscopy. The morphology and size of the CNPs are examined using Field Emission Scanning Electron Microscope (FESEM) which shows ‘necklace’ structure. The CNPs are collected at two different heights and the particles formed are found in the range 30 to 60 nm. The UV- Visible and PL Spectra of the CNPs obtained show the presence CDs. The Raman Spectroscopic and XRD analysis indicate the presence of CNTs in the sample.
Keywords:Carbon nanoparticles, Combustion, Carbon nanotubes, Carbon dots, Carbon necklaces
Publication version:Version of Record
Year of publishing:2017
Number of pages:8
Numbering:4, 12
PID:20.500.12556/RUNG-7435 New window
COBISS.SI-ID:113388547 New window
NUK URN:URN:SI:UNG:REP:RBVOEPCK
Publication date in RUNG:30.06.2022
Views:3156
Downloads:0
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SWAPNA, Mohanachandran Nair Sindhu and S, Sankararaman, 2017, Carbon Nanonecklaces with Carbon Nanotubes and Carbon Dots. International Journal of Materials Science [online]. 2017. Vol. 4, no. 12. [Accessed 10 April 2025]. Retrieved from: https://repozitorij.ung.si/IzpisGradiva.php?lang=eng&id=7435
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Record is a part of a journal

Title:International Journal of Materials Science
Year of publishing:2017
ISSN:0973-4589

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:29.06.2022

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