Investigation of fluorescence spectra of various types of plastics for the purpose of sorting and further processing

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Investigation of fluorescence spectra of various types of plastics for the purpose of sorting and further processing. / Maslov, N. A.; Dulin, V. M.

In: Journal of Physics: Conference Series, Vol. 1677, No. 1, 012186, 03.12.2020.

Research output: Contribution to journal › Conference article › peer-review

BibTeX

@article{385ebbcf03664d87982b52ab76f42b3c,

title = "Investigation of fluorescence spectra of various types of plastics for the purpose of sorting and further processing",

abstract = "Excitation-emission matrices of various plastic package samples were studied. A tuneable 210-310 nm laser was used as an excitation source. The samples of polyethylene terephthalate, polypropylene, and high-density polyethylene of various colour and transparency showed multipeak wideband fluorescence spectra dependent on the excitation wavelength. Principal component analysis demonstrated that the excitation-emission matrices of most samples are well described by two principal components, individual for their types and colorant additives. Despite complex structure of the excitation-emission matrices of different types of the plastic, appropriate linear combinations of the principal components allowed finding a characteristic component for each of them.",

author = "Maslov, {N. A.} and Dulin, {V. M.}",

note = "Funding Information: The work was supported by the Ministry of Science and Higher Education of the Russian Federation (Grant Agreement No. 14.604.21.0203, identification number of the project RFMEFI60418X0203). Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 36th Siberian Thermophysical Seminar, STS 2020 ; Conference date: 05-10-2020 Through 07-10-2020",

year = "2020",

month = dec,

day = "3",

doi = "10.1088/1742-6596/1677/1/012186",

language = "English",

volume = "1677",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

}

RIS

TY - JOUR

T1 - Investigation of fluorescence spectra of various types of plastics for the purpose of sorting and further processing

AU - Maslov, N. A.

AU - Dulin, V. M.

N1 - Funding Information: The work was supported by the Ministry of Science and Higher Education of the Russian Federation (Grant Agreement No. 14.604.21.0203, identification number of the project RFMEFI60418X0203). Publisher Copyright: © Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/12/3

Y1 - 2020/12/3

N2 - Excitation-emission matrices of various plastic package samples were studied. A tuneable 210-310 nm laser was used as an excitation source. The samples of polyethylene terephthalate, polypropylene, and high-density polyethylene of various colour and transparency showed multipeak wideband fluorescence spectra dependent on the excitation wavelength. Principal component analysis demonstrated that the excitation-emission matrices of most samples are well described by two principal components, individual for their types and colorant additives. Despite complex structure of the excitation-emission matrices of different types of the plastic, appropriate linear combinations of the principal components allowed finding a characteristic component for each of them.

AB - Excitation-emission matrices of various plastic package samples were studied. A tuneable 210-310 nm laser was used as an excitation source. The samples of polyethylene terephthalate, polypropylene, and high-density polyethylene of various colour and transparency showed multipeak wideband fluorescence spectra dependent on the excitation wavelength. Principal component analysis demonstrated that the excitation-emission matrices of most samples are well described by two principal components, individual for their types and colorant additives. Despite complex structure of the excitation-emission matrices of different types of the plastic, appropriate linear combinations of the principal components allowed finding a characteristic component for each of them.

UR - http://www.scopus.com/inward/record.url?scp=85097345594&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1677/1/012186

DO - 10.1088/1742-6596/1677/1/012186

M3 - Conference article

AN - SCOPUS:85097345594

VL - 1677

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012186

T2 - 36th Siberian Thermophysical Seminar, STS 2020

Y2 - 5 October 2020 through 7 October 2020

ER -

ID: 26702217