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Naslov:From futile to fruitful: Diesel soot as white light emitter
Avtorji:ID Swapna, Mohanachandran Nair Sindhu, UNIVERSITY OF KERALA (Avtor)
ID S, Sankararaman, UNIVERSITY OF KERALA (Avtor)
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 present work describes a solution for the effective use of the hazardous particulate matter (diesel soot) from the internal combustion engines (ICEs) as a potential material emitting white light for white light emitting diodes (WLEDs). The washed soot samples are subjected to Field Emission Scanning Electron Microscopy (FESEM), High- Resolution Transmission Electron Microscopy (HR-TEM), Energy Dispersive Spectroscopy (EDS), UV-Visible, Photoluminescent (PL) Spectroscopy and quantum yield measurements. The CIE plot and Correlated Color Temperature (CCT) reveals the white fluorescence on photoexcitation. The sample on ultraviolet (UV) laser excitation, provides a visual confirmation of white light emission from the sample. The diesel soot collected from public transport buses of different years of manufacture invariably exhibit white fluorescence at an excitation of 350 nm. The sample show a quantum yield of 47.09%. The study is significant in the context of pollution and search for low-cost, rare-earth phosphor free material for white light emission and thereby turning the hazardous, futile material into a fruitful material that can be used for potential applications in photonics and electronics.
Ključne besede:White light emitter, Diesel soot, CIE plot, Quantum yield, Fluorescence
Verzija publikacije:Objavljena publikacija
Leto izida:2018
Št. strani:9
Številčenje:28, 2
PID:20.500.12556/RUNG-7425 Novo okno
COBISS.SI-ID:113425667 Novo okno
DOI:10.1007/s10895-018-2215-6 Novo okno
NUK URN:URN:SI:UNG:REP:NZTAPLIJ
Datum objave v RUNG:30.06.2022
Število ogledov:2556
Število prenosov:0
Metapodatki:XML DC-XML DC-RDF
:
SWAPNA, Mohanachandran Nair Sindhu in S, Sankararaman, 2018, From futile to fruitful: Diesel soot as white light emitter. Journal of Fluorescence [na spletu]. 2018. Vol. 28, no. 2. [Dostopano 7 april 2025]. DOI 10.1007/s10895-018-2215-6. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=7425
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Gradivo je del revije

Naslov:Journal of Fluorescence
Leto izida:2018
ISSN:1573-4994

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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