Nirmal Kumar Das

Nirmal Kumar Das

Arignar Anna Government Arts and Science College - / India
Natural Sciences / Chemical Sciences
AD Scientific Index ID: 4994467
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person_outline Nirmal Kumar Das's MOST POPULAR ARTICLES
1-) A New Highly Selective, Ratiometric and Colorimetric Fluorescence Sensor for Cu2+ with a Remarkable Red Shift in Absorption and Emission Spectra Based on … S Goswami, D Sen, NK Das Organic Letters 12 (4), 856-859, 2010 2802010
2-) A highly selective triphenylamine-based indolylmethane derivatives as colorimetric and turn-off fluorimetric sensor toward Cu2+ detection by deprotonation of secondary amines AK Mahapatra, G Hazra, NK Das, S Goswami Sensors and Actuators B: Chemical 156 (1), 456-462, 2011 1282011
3-) A new rhodamine based colorimetric ‘off–on’fluorescence sensor selective for Pd 2+ along with the first bound X-ray crystal structure S Goswami, D Sen, NK Das, HK Fun, CK Quah Chemical communications 47 (32), 9101-9103, 2011 1192011
4-) Highly selective colorimetric fluorescence sensor for Cu2+: cation-induced ‘switching on’of fluorescence due to excited state internal charge transfer in the red/near-infrared …S Goswami, D Sen, NK Das, G HazraTetrahedron Letters 51 (42), 5563-5566, 2010782010
5-) A new rhodamine-coumarin Cu2+-selective colorimetric and ‘off–on’fluorescence probe for effective use in chemistry and bioimaging along with its bound X-ray crystal structureS Goswami, D Sen, AK Das, NK Das, K Aich, HK Fun, CK Quah, AK Maity, ...Sensors and Actuators B: Chemical 183, 518-525, 2013662013