K. Radhakrishnan

Green synthesis of surface-passivated carbon dots from the prickly pear cactus as a fluorescent probe for the dual detection of arsenic(<scp>iii</scp>) and hypochlorite ions from drinking water

K. Radhakrishnan · RSC Advances · 2018 · 113 citations · Full text

A green synthetic route for the surface-passivation of carbon dots as an effective multifunctional fluorescent sensor for the recognition and detection of toxic metal ions from aqueous solution

K. Radhakrishnan, M. Marieeswaran · Analytical Methods · 2018 · 105 citations

Chemical Engineering, Engineering, Nanomaterials +15

Turn-On fluorescence sensor based detection of heavy metal ion using carbon dots@graphitic-carbon nitride nanocomposite probe

K. Radhakrishnan, S. Sivanesan · Journal of Photochemistry and Photobiology A Chemistry · 2019 · 88 citations

Materials Science, Nanosensors, Engineering +9

Fluorometric determination of lead(II) and mercury(II) based on their interaction with a complex formed between graphene oxide and a DNAzyme

A. Ravikumar, Panneerselvam Perumal, K. Radhakrishnan · Microchimica Acta · 2017 · 61 citations

Graphene Nanomeshes, Fluorometric Determination, Chemical Engineering +10

MoS2 nanosheets as an effective fluorescent quencher for successive detection of arsenic ions in aqueous system

A. Ravikumar, K. Radhakrishnan, A. Anand Babu Christus et al. · Applied Surface Science · 2017 · 52 citations

Chemical Engineering, Engineering, Effective Fluorescent Quencher +9