Padinhare Cholakkal Harikesh

Papers

Total Citations

400

H-Index

About

Padinhare Cholakkal Harikesh is a pioneering researcher at the forefront of neuromorphic engineering and organic bioelectronics, with a particular focus on developing next-generation artificial neural devices that bridge biological and electronic systems. His most celebrated contribution, "Organic electrochemical neurons and synapses with ion mediated spiking" (2022, 289 citations), introduced a breakthrough approach to neuromorphic computing by leveraging ion-mediated mechanisms in organic electrochemical transistors (OECTs) — directly mimicking the signaling principles of biological neurons. This work addressed longstanding limitations in biocompatibility and energy efficiency that have hindered the development of brain-machine interfaces, prosthetics, and soft robotics. Harikesh has continued expanding this vision through subsequent research on neuromorphic perception (2024, 92 citations) and, remarkably, engineering single artificial neurons capable of complex anticoincidence detection — solving linearly inseparable computational tasks previously considered beyond individual neuron-level devices. His earlier work on flexible complementary circuits further demonstrates his broad expertise in low-power organic electronics for diagnostics and IoT applications. With over 400 cumulative citations, Harikesh's research is rapidly reshaping how scientists conceive of biologically integrated, energy-efficient neuromorphic systems.