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Ashok Kumar Singh
Ashok Kumar Singh
Professor, Department of Chemistry, Indian Institute of Technology Roorkee
Verified email at cy.iitr.ac.in
Title
Cited by
Cited by
Year
Thiazole Schiff base turn-on fluorescent chemosensor for Al3+ ion
VK Gupta, AK Singh, LK Kumawat
Sensors and Actuators B: Chemical 195, 98-108, 2014
4722014
Neutral carriers based polymeric membrane electrodes for selective determination of mercury (II)
VK Gupta, AK Singh, M Al Khayat, B Gupta
Analytica chimica acta 590 (1), 81-90, 2007
4282007
A cobalt (II)-selective PVC membrane based on a Schiff base complex of N, N′-bis (salicylidene)-3, 4-diaminotoluene
VK Gupta, AK Singh, S Mehtab, B Gupta
Analytica chimica acta 566 (1), 5-10, 2006
4022006
A reversible fluorescence “off–on–off” sensor for sequential detection of aluminum and acetate/fluoride ions
VK Gupta, N Mergu, LK Kumawat, AK Singh
Talanta 144, 80-89, 2015
3672015
Chromium (III) selective membrane sensors based on Schiff bases as chelating ionophores
AK Singh, VK Gupta, B Gupta
Analytica chimica acta 585 (1), 171-178, 2007
3672007
Selective naked-eye detection of magnesium (II) ions using a coumarin-derived fluorescent probe
VK Gupta, N Mergu, LK Kumawat, AK Singh
Sensors and Actuators B: Chemical 207, 216-223, 2015
3542015
A cerium (III) selective polyvinyl chloride membrane sensor based on a Schiff base complex of N, N′-bis [2-(salicylideneamino) ethyl] ethane-1, 2-diamine
VK Gupta, AK Singh, B Gupta
Analytica chimica acta 575 (2), 198-204, 2006
2432006
Schiff bases as cadmium (II) selective ionophores in polymeric membrane electrodes
VK Gupta, AK Singh, B Gupta
Analytica chimica acta 583 (2), 340-348, 2007
2262007
Nano level detection of Cd (II) using poly (vinyl chloride) based membranes of Schiff bases
VK Gupta, M Al Khayat, AK Singh, MK Pal
Analytica Chimica Acta 634 (1), 36-43, 2009
2042009
Anti-inflammatory, analgesic and antiamoebic activity evaluation of pyrimido [1, 6-a] benzimidazole derivatives synthesized by the reaction of ketoisothiocyanates with mono and …
SM Sondhi, S Rajvanshi, M Johar, N Bharti, A Azam, AK Singh
European journal of medicinal chemistry 37 (10), 835-843, 2002
1632002
Design development and testing of a solar PV pump based drip system for orchards
PC Pande, AK Singh, S Ansari, SK Vyas, BK Dave
Renewable Energy 28 (3), 385-396, 2003
1542003
Soil properties under Acacia nilotica trees in a traditional agroforestry system in central India
CB Pandey, AK Singh, DK Sharma
Agroforestry systems 49, 53-61, 2000
1342000
Comparative study of colorimetric sensors based on newly synthesized Schiff bases
VK Gupta, AK Singh, MR Ganjali, P Norouzi, F Faridbod, N Mergu
Sensors and Actuators B: Chemical 182, 642-651, 2013
1312013
A novel optical sensor for copper ions based on phthalocyanine tetrasulfonic acid
LK Kumawat, N Mergu, AK Singh, VK Gupta
Sensors and Actuators B: Chemical 212, 389-394, 2015
1242015
Analyzing the limitations set by climatic factors, genotype, water and nitrogen availability on productivity of wheat I. The model description, parametrization and validation
PK Aggarwal, N Kalra, AK Singh, SK Sinha
Field Crops Research 38 (2), 73-91, 1994
1201994
Antipyrine based schiff bases as turn-on fluorescent sensors for Al (III) ion
VK Gupta, AK Singh, N Mergu
Electrochimica Acta 117, 405-412, 2014
1082014
A turn-on fluorescent chemosensor for Zn2+ ions based on antipyrine schiff base
VK Gupta, AK Singh, LK Kumawat
Sensors and Actuators B: Chemical 204, 507-514, 2014
912014
An easily accessible switch-on optical chemosensor for the detection of noxious metal ions Ni (II), Zn (II), Fe (III) and UO2 (II)
VK Gupta, AK Singh, LK Kumawat, N Mergu
Sensors and Actuators B: Chemical 222, 468-482, 2016
902016
Selective electrochemical sensor for copper (II) ion based on chelating ionophores
AK Singh, S Mehtab, AK Jain
Analytica chimica acta 575 (1), 25-31, 2006
892006
Colorimetric sensor for cyanide and acetate ion using novel biologically active hydrazones
VK Gupta, AK Singh, N Gupta
Sensors and Actuators B: Chemical 204, 125-135, 2014
832014
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