Microstructured optical fibers sensor modified by deep eutectic solvent

Standard

Microstructured optical fibers sensor modified by deep eutectic solvent : Liquid-phase microextraction and detection in one analytical device. / Pidenko, Pavel; Vakh, Christina ; Shishov, Andrey; Skibina, Julia; Burmistrova, Natalia; Bulatov, Andrey.

In: Talanta, Vol. 232, 122305, 01.09.2021.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{9a7ace5cc99e44ec8383b7bb3ecdd51e,

title = "Microstructured optical fibers sensor modified by deep eutectic solvent: Liquid-phase microextraction and detection in one analytical device",

abstract = "A sensitive optical sensor based on hollow core microstructure optical fibers modified with deep eutectic solvent was produced for the first time. An easy procedure for the modification of hollow-core microstructure optical fibers with deep eutectic solvent was developed. Deep eutectic solvents based on natural monoterpenoids and fatty acids were investigated for glass surface modification. The sensor was used for the determination of non-steroidal anti-inflammatory drugs (mefenamic acid, diclofenac, flurbiprofen and ketoprofen) in human urine samples. The mechanism of the sensor response was investigated and discussed. Liquid-phase microextraction of non-steroidal anti-inflammatory drugs was implemented in deep eutectic solvent phase supported in the inner surface of hollow-core microstructure optical fibers followed by transmission spectra measurement in one analytical device. The preconcentration step performed directly in the analytical device allowed to obtain high sensitivity and selectivity. The limits of detection calculated from the calibration plots based on 3σ were 3 μg L−1 for all target analytes.",

keywords = "Deep eutectic solvents, Hollow-core microstructure optical fibers, Liquid-phase microextraction, Non-steroidal anti-inflammatory drugs, Optical fiber sensor, Urine, PRECONCENTRATION, PHOTONIC CRYSTAL FIBERS, NONSTEROIDAL ANTIINFLAMMATORY DRUGS, WATER SAMPLES, LEAD",

author = "Pavel Pidenko and Christina Vakh and Andrey Shishov and Julia Skibina and Natalia Burmistrova and Andrey Bulatov",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier B.V.",

year = "2021",

month = sep,

day = "1",

doi = "10.1016/j.talanta.2021.122305",

language = "English",

volume = "232",

journal = "Talanta",

issn = "0039-9140",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Microstructured optical fibers sensor modified by deep eutectic solvent

T2 - Liquid-phase microextraction and detection in one analytical device

AU - Pidenko, Pavel

AU - Vakh, Christina

AU - Shishov, Andrey

AU - Skibina, Julia

AU - Burmistrova, Natalia

AU - Bulatov, Andrey

PY - 2021/9/1

Y1 - 2021/9/1

N2 - A sensitive optical sensor based on hollow core microstructure optical fibers modified with deep eutectic solvent was produced for the first time. An easy procedure for the modification of hollow-core microstructure optical fibers with deep eutectic solvent was developed. Deep eutectic solvents based on natural monoterpenoids and fatty acids were investigated for glass surface modification. The sensor was used for the determination of non-steroidal anti-inflammatory drugs (mefenamic acid, diclofenac, flurbiprofen and ketoprofen) in human urine samples. The mechanism of the sensor response was investigated and discussed. Liquid-phase microextraction of non-steroidal anti-inflammatory drugs was implemented in deep eutectic solvent phase supported in the inner surface of hollow-core microstructure optical fibers followed by transmission spectra measurement in one analytical device. The preconcentration step performed directly in the analytical device allowed to obtain high sensitivity and selectivity. The limits of detection calculated from the calibration plots based on 3σ were 3 μg L−1 for all target analytes.

AB - A sensitive optical sensor based on hollow core microstructure optical fibers modified with deep eutectic solvent was produced for the first time. An easy procedure for the modification of hollow-core microstructure optical fibers with deep eutectic solvent was developed. Deep eutectic solvents based on natural monoterpenoids and fatty acids were investigated for glass surface modification. The sensor was used for the determination of non-steroidal anti-inflammatory drugs (mefenamic acid, diclofenac, flurbiprofen and ketoprofen) in human urine samples. The mechanism of the sensor response was investigated and discussed. Liquid-phase microextraction of non-steroidal anti-inflammatory drugs was implemented in deep eutectic solvent phase supported in the inner surface of hollow-core microstructure optical fibers followed by transmission spectra measurement in one analytical device. The preconcentration step performed directly in the analytical device allowed to obtain high sensitivity and selectivity. The limits of detection calculated from the calibration plots based on 3σ were 3 μg L−1 for all target analytes.

KW - Deep eutectic solvents

KW - Hollow-core microstructure optical fibers

KW - Liquid-phase microextraction

KW - Non-steroidal anti-inflammatory drugs

KW - Optical fiber sensor

KW - Urine

KW - PRECONCENTRATION

KW - PHOTONIC CRYSTAL FIBERS

KW - NONSTEROIDAL ANTIINFLAMMATORY DRUGS

KW - WATER SAMPLES

KW - LEAD

UR - http://www.scopus.com/inward/record.url?scp=85104625996&partnerID=8YFLogxK

U2 - 10.1016/j.talanta.2021.122305

DO - 10.1016/j.talanta.2021.122305

M3 - Article

C2 - 34074383

AN - SCOPUS:85104625996

VL - 232

JO - Talanta

JF - Talanta

SN - 0039-9140

M1 - 122305

ER -

ID: 86148401

Microstructured optical fibers sensor modified by deep eutectic solvent: Liquid-phase microextraction and detection in one analytical device

Standard

Harvard

APA

Vancouver

Author

BibTeX

RIS