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Virendra Kumar
Observed names:
Kumar, Virendra,
V. Kumar
Institution:
Guru Nanak Dev University
Observed institutions:
Guru Nanak Dev University,
University of Georgia,
Indian Institute of Science Education and Research, Bhopal,
Banaras Hindu University
ORCID:
0000-0003-2153-0329
Observed ORCID:
0000-0003-2153-0329
OpenAlex ID:
A5101970988
Excited-State Intramolecular Proton Transfer-Based Multifunctional Solid-State Emitter: A Fluorescent Platform with “Write-Erase-Write” Function
2018
·
Pragyan Pallavi
, Virendra Kumar
, et al.
·
ACS Applied Materials & Interfaces
·
104
Salicylideneimines as efficient dual channel emissive probes for Al3+: Harnessing ESIPT and ICT processes
2014
·
Virendra Kumar
, Ajit Kumar
, et al.
·
Sensors and Actuators B Chemical
·
89
Highly sensitive and selective naked-eye detection of Cu2+ in aqueous medium by a ninhydrin–quinoxaline derivative
2012
·
Ajit Kumar
, Virendra Kumar
, et al.
·
Sensors and Actuators B Chemical
·
88
Dynamic and static excimer: a versatile platform for single component white-light emission and chelation-enhanced fluorescence
2018
·
Virendra Kumar
, Bahadur Sk
, et al.
·
Journal of Materials Chemistry C
·
83
An Al3+ and H2PO4−/HSO4− selective conformational arrest and bail to a pyrimidine-naphthalene anchored molecular switch
2013
·
Ajit Kumar
, Virendra Kumar
, et al.
·
The Analyst
·
82
A coumarin based ICT probe for fluoride in aqueous medium with its real application
2010
·
K.K. Upadhyay
, Rakesh K. Mishra
, et al.
·
Talanta
·
76
A Zn2+-responsive highly sensitive fluorescent probe and 1D coordination polymer based on a coumarin platform
2013
·
Virendra Kumar
, Ajit Kumar
, et al.
·
Dalton Transactions
·
46
A remarkable effect of N,N-diethylamino functionality on the optoelectronic properties of a salicylimine-based probe for Al 3+
2014
·
Neeraj Neeraj
, Ajit Kumar
, et al.
·
Dalton Transactions
·
43
Uncovering the true mechanism of optical detection of HSO4− in water by Schiff-base receptors – hydrolysis vs. hydrogen bonding
2012
·
Virendra Kumar
, Ajit Kumar
, et al.
·
Chemical Communications
·
42
A ninhydrin based colorimetric molecular switch for Hg2+ and CH3COO−/F−
2011
·
Ajit Kumar
, Virendra Kumar
, et al.
·
Tetrahedron Letters
·
41
A naked-eye colorimetric sensor for methanol and ‘turn-on’ fluorescence detection of Al 3+
2019
·
Virendra Kumar
, Subhankar Kundu
, et al.
·
New Journal of Chemistry
·
38
Thiazolothiazole based donor-π-acceptor fluorophore: Protonation/deprotonation triggered molecular switch, sensing and bio-imaging applications
2022
·
Virendra Kumar
, Simran Sony
, et al.
·
Analytica Chimica Acta
·
37
A bis-pyrene chalcone based fluorescent material for ratiometric sensing of hydrazine: An acid/base molecular switch and solid-state emitter
2021
·
Virendra Kumar
, Pawan Kumar
, et al.
·
Analytica Chimica Acta
·
37
Julolidine-hydrazone based chemosensor for detection of Zn2+: Fluorescent in-situ formed Zn2+ complex discriminates PPi from ADP and ATP
2023
·
Megha
, Virendra Kumar
, et al.
·
Analytica Chimica Acta
·
23
A water compatible turn ‘on’ optical probe for Cu2+ based on a fluorescein–sugar conjugate
2014
·
Uzra Diwan
, Ajit Kumar
, et al.
·
Sensors and Actuators B Chemical
·
23
Solvent viscosity tuned highly selective NIR and ratiometric fluorescent sensing of Fe3+ by a symmetric chalcone analogue
2013
·
Uzra Diwan
, Ajit Kumar
, et al.
·
Dalton Transactions
·
23
Turn “Off–On” Fluorescent Recognition of Cu2+ and Cys in Aqueous Medium: Implementation of Molecular Logic Gate and Cell Imaging Studies
2016
·
Virendra Kumar
, Ajit Kumar
, et al.
·
Bulletin of the Chemical Society of Japan
·
22
A coumarin based fluorescent probe enabling nanomolar detection of Zn2+ and Cu2+
2021
·
Virendra Kumar
, Uzra Diwan
, et al.
·
Journal of Photochemistry and Photobiology A Chemistry
·
21
Julolidine based red emitting ESIPT/AIE active material showing luminescence beyond excimer emission: An “on-off” emission response to Cu2+
2022
·
Megha
, Virendra Kumar
, et al.
·
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy
·
20
A radical approach for fluorescent turn ‘on’ detection, differentiation and bioimaging of methanol
2015
·
Virendra Kumar
, Ajit Kumar
, et al.
·
Organic & Biomolecular Chemistry
·
17
Synthesis, linear and non-linear optical properties of “push-pull” chromophores based on 9,9-dimethyl-9H-fluoren-2-amine
2022
·
Shivani
, Akriti Mishra
, et al.
·
Dyes and Pigments
·
10
A fluorene based probe: Synthesis and “turn-on” water sensitivity of the in-situ formed Cu2+ complex: Application in bio-imaging
2021
·
Pawan Kumar
, Virendra Kumar
, et al.
·
Analytica Chimica Acta
·
9
Inculcating total selectivity for fluoride in pyrene based chromogenic receptors: An experimental and theoretical study
2012
·
Ajit Kumar
, Virendra Kumar
, et al.
·
Journal of Molecular Structure
·
9
A Categorical Naked‐Eye Detection of Cu 2+ and Zn 2+ through a Donor‐Acceptor‐Donor (D‐A‐D)‐Type Salicylaldimine: An Experimental and Theoretical Approach
2017
·
Virendra Kumar
, Uzra Diwan
, et al.
·
ChemistrySelect
·
6
Ionization constants and fluorescence excitation and emission spectra of the isomeric benzo[a]pyrene phenols
1982
·
A.C. Capomacchia
, V. Kumar
, et al.
·
Talanta
·
6
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Works count:
36
Citation count:
1,010
H-index:
19
I10-index:
21
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