Yogeswaran Umasankar

High photo-electrochemical activity of thylakoid–carbon nanotube composites for photosynthetic energy conversion

Jessica Ong Calkins, Yogeswaran Umasankar, Hugh O’Neill et al. · Energy & Environmental Science · 2013 · 203 citations

Life Sciences, Chemistry, Materials Science +17

Photocurrent generation by immobilized cyanobacteria via direct electron transport in photo-bioelectrochemical cells

Narendran Sekar, Yogeswaran Umasankar, Ramaraja P. Ramasamy · Physical Chemistry Chemical Physics · 2014 · 178 citations

Life Sciences, Biotechnology, Microbiology +12

Nanocomposite of functionalized multiwall carbon nanotubes with nafion, nano platinum, and nano gold biosensing film for simultaneous determination of ascorbic acid, epinephrine, and uric acid

Yogeswaran Umasankar, Thiagarajan Soundappan, Shen‐Ming Chen · Analytical Biochemistry · 2007 · 166 citations

Engineering, Materials Engineering, Materials Science +17

Separation and concentration effect of f-MWCNTs on electrocatalytic responses of ascorbic acid, dopamine and uric acid at f-MWCNTs incorporated with poly (neutral red) composite films

Yogeswaran Umasankar, Shen‐Ming Chen · Electrochimica Acta · 2007 · 151 citations

Natural Sciences, Materials Engineering, Materials Science +16

Multi-walled carbon nanotubes with poly(methylene blue) composite film for the enhancement and separation of electroanalytical responses of catecholamine and ascorbic acid

Yogeswaran Umasankar, Shen‐Ming Chen · Sensors and Actuators B Chemical · 2007 · 149 citations

Natural Sciences, Materials Engineering, Materials Science +17