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Title:Blue light emitting diesel soot for photonic applications
Authors:ID Swapna, Mohanachandran Nair Sindhu, UNIVERSITY OF KERALA (Author)
ID S, Sankararaman, UNIVERSITY OF KERALA (Author)
Files: This document has no files that are freely available to the public. This document may have a physical copy in the library of the organization, check the status via COBISS. Link is opened in a new window
Language:English
Work type:Not categorized
Typology:1.01 - Original Scientific Article
Organization:UNG - University of Nova Gorica
Abstract:The present work is the first report of producing blue light emission from phosphor free and low-cost material—the diesel soot from the internal combustion engines (ICEs). The structural morphology is analyzed by field emission scanning electron microscopy and high-resolution transmission electron microscopy. The optical characterization is done by recording UV–visible spectrum and photoluminescent Spectrum. The CIE plot and the power spectrum for the sample show blue emission. This is further verified by collecting diesel soot from the ICE of different year of make. A visual confirmation of blue emission is obtained by exciting the sample with UV laser. The presence of various allotropic forms of carbon in the sample is identified by x-ray diffraction, Fourier transform infrared and Raman spectroscopic analysis.
Keywords:blue light emitter, diesel soot, photoluminescence, CIE plot
Publication version:Version of Record
Year of publishing:2018
Number of pages:9
Numbering:1, 28
PID:20.500.12556/RUNG-7426 New window
COBISS.SI-ID:113424643 New window
DOI:10.1088/2053-1591/aaa656 New window
NUK URN:URN:SI:UNG:REP:XSQEDVFR
Publication date in RUNG:30.06.2022
Views:1054
Downloads:0
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Record is a part of a journal

Title:Materials Research Express
Publisher:INSTITUTE OF PHYSICS
Year of publishing:2018
ISSN:2053-1591

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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