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Naslov:Fluorescent emission from a natural carbon matrix incorporating sodium
Avtorji:ID Swapna, Mohanachandran Nair Sindhu, UNIVERSITY OF KERALA (Avtor), et al.
Datoteke: Gradivo nima datotek, ki so prostodostopne za javnost. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u. Povezava se odpre v novem oknu
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:UNG - Univerza v Novi Gorici
Opis:The process of functionalization of metals in natural carbon matrices has become an important area of research due to its improved properties and applications. Carbon materials possessing photoluminescence (PL) properties find a wide range of applications in photonics. Among the various carbon materials available in nature, cellulose has critical importance since it is the most abundant and wide-spread biopolymer on Earth, and also, the important component in plants’ skeleton. In the present work, the functionalized carbonaceous material is prepared by the hydrothermal treatment of natural cellulosic source Aloe Vera and the metallic element sodium is properly incorporated into it by adding sodium borohydride to observe the fluorescence emission changes. The incorporation of metal ions in the carbon matrix leads to structural modifications and properties as evidenced by field emission scanning electron microscopy, Energy dispersive spectroscopy, X-ray dot mapping, X-ray Photoelectron spectroscopy, and X-ray diffraction analysis. The optical emission characteristics are studied using Photoluminescence spectroscopy, CIE plot, power spectrum, color purity, and quantum yield. The excitation wavelength dependent photoluminescence emission mechanism shown by the carbon–metal incorporated products obtained from the cellulosic raw materials makes them suitable for biomedical and biosensing applications because of the non-toxic and eco-friendly nature.
Ključne besede:Fluorescent emission, sodium carbide, cellulose, carbon matrix
Verzija publikacije:Objavljena publikacija
Leto izida:2019
Št. strani:10
Številčenje:1, 30
PID:20.500.12556/RUNG-7422 Novo okno
COBISS.SI-ID:113431043 Novo okno
DOI:10.1007/s10854-018-0316-2 Novo okno
NUK URN:URN:SI:UNG:REP:5DR96IA9
Datum objave v RUNG:30.06.2022
Število ogledov:2364
Število prenosov:0
Metapodatki:XML DC-XML DC-RDF
:
SWAPNA, Mohanachandran Nair Sindhu, 2019, Fluorescent emission from a natural carbon matrix incorporating sodium. Journal of Materials Science: Materials in Electronics [na spletu]. 2019. Vol. 1, no. 30. [Dostopano 17 april 2025]. DOI 10.1007/s10854-018-0316-2. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=7422
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Gradivo je del revije

Naslov:Journal of Materials Science: Materials in Electronics
Založnik:SPRINGER
Leto izida:2019
ISSN:0957-4522

Licence

Licenca:CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
Opis:Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.
Začetek licenciranja:29.06.2022

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