Zobrazeno 1 - 10 of 34 pro vyhledávání: '"Ashok Kumar SK"'
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Akademický článek
Symmetrical Derivative of Anthrone as a Novel Receptor for Mercury Ions: Enhanced Performance of Modified Screen-Printed Electrode
Autor: Karamjeet Kaur, Susheel K. Mittal, Ashok Kumar SK, Ashwani Kumar, Subodh Kumar, Jonathan P. Metters, Craig E. Banks
Publikováno v: C, Vol 7, Iss 1, p 13 (2021)
Voltammetric sensor using a symmetrical derivative of anthrone3 (1,7-diamino-3,9-dibutyl benzo[1,2,3-de:4,5,6-d’e’]diquinoline-2,8(3H,9H)-dione) (SPE-A) has been developed as a probe for Hg(II) ions. Performance of the probe as screen-printed ele
Externí odkaz: https://doaj.org/article/bfccde9164794cf9a173d6ca822a2b94
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3
A quinoline–benzothiazole-based chemosensor coupled with a smartphone for the rapid detection of In3+ ions
Autor: Leyana Shaji, Ashok Kumar SK
Publikováno v: Analytical Methods. 14:620-626
A high-performance colorimetric probe (L) for the selective recognition of In3+via LMCT and can detect as low as 2.3 ppb. Besides, Test paper strips and smartphone integrated RGB methods used to detect the In3+ in water samples.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f26a1e6365e5b39ce2ebd1994f75ab1
https://doi.org/10.1039/d1ay01767e
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6
Symmetrical Derivative of Anthrone as a Novel Receptor for Mercury Ions: Enhanced Performance of Modified Screen-Printed Electrode
Autor: Ashwani Kumar, Subodh Kumar, Susheel K. Mittal, Craig E. Banks, Jonathan P. Metters, Ashok Kumar Sk, Karamjeet Kaur
Publikováno v: C, Vol 7, Iss 13, p 13 (2021)
Volume 7
Issue 1
Voltammetric sensor using a symmetrical derivative of anthrone3 (1,7-diamino-3,9-dibutyl benzo[1,2,3-de:4,5,6-d’e’]diquinoline-2,8(3H,9H)-dione) (SPE-A) has been developed as a probe for Hg(II) ions. Performance of the probe as screen-printed ele
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0f0a0ebc3053805edf0eee15f2a89df
https://www.mdpi.com/2311-5629/7/1/13
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7
Combined use of spectrophotometer and smartphone for the optical detection of Fe 3+ using a vitamin B 6 cofactor conjugated pyrene derivative and its application in live cells imaging
Autor: Thangaraj Anand, Suban K. Sahoo, Rajender Kumar, Lavanya Tilak Babu, Yachna Upadhyay, Priyankar Paira, Ashok Kumar Sk
Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry. 361:34-40
Synthetically easy, a new chemodosimeter-type chromogenic and fluorogenic chemosensor L was developed by condensing 1-aminopyrene with the vitamin B6 cofactor pyridoxal for the selective detection of Fe3+. Receptor L exhibits a rapid colorimetric res
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa84c0c136c4bd5a3a81efa46462922a
https://doi.org/10.1016/j.jphotochem.2018.05.002
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8
Vitamin B6Cofactor Derivative: A Dual Fluorescent Turn-On Sensor to Detect Zn2+and CN−Ions and Its Application in Live Cell Imaging
Autor: Ashok Kumar Sk, Thangaraj Anand, Suban K. Sahoo
Publikováno v: ChemistrySelect. 2:7570-7579
A new fluorescence receptor (E)-2-amino-N′-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methylene)benzohydrazide (1) was synthesized by reacting vitamin B6 cofactor pyridoxal with 2-aminobenzohydrazide, and characterized by various spectral (
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0232fdb420adb3cccee9611ac1a90ed9
https://doi.org/10.1002/slct.201701024
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