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Dr. Lokesh Kumar
Dr. Lokesh Kumar
Asst. Professor (Grade II)
Office Address:
Department of Physics, National Institute of Technology Calicut,Kozhikode-673601, Kerala, India
BSc Physics, St. Stephen's College Delhi, 2014
MS.c Physics, IIT Roorkee 2016
Ph.D Semiconductor Devices, IIT Bombay 2024
Educational Qualifications
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BSc Physics, St. Stephen's College Delhi, 2014
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MS.c Physics, IIT Roorkee 2016
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Ph.D Semiconductor Devices, IIT Bombay 2024
Journals
L. Kumar, et al. ”Bio-Realistic Emulation of Complex Synaptic Plasticity via a Fully Screen-Printed Flexible Neuromorphic Transistor,” Applied Materials Today, 2026.
L. Kumar, et al. ”Low Voltage Photo-Thermally Reduced Graphene Oxide Transistor Device Based on Ion Gel Dielectric,” Carbon, 2025.
L. Kumar, et al. ”Ultrasensitive Detection of Aromatic Water Pollutants Through Protein Immobilization Driven OECTs,” Chemical Science, 2024.
"An ultra-compressible piezoresistive strain and pressure sensor based on RGO-CNT-Melamine foam composite for biomedical sensing", Bharat Bhushan Bhatt, Lokesh Kumar, Ashok Kushwaha, Dipti Gupta, Sensors and Actuators, A: Physical, 2021
Conferences
Poster Presentation: Indo-UK Biosensor Workshop 2024, NanoBios Lab
IECB 2024, 4th International Electronic Conference on Biosensors.
● Solution Processed materials: Dielectrics, Inorganic semiconductors, and organic semiconductors.
● Devices: Printed Electronics, Thin film transistors (TFTs), Organic-TFTs, Organic Electrochemical Transistors (OECTs) & Biosensors.
● Neuromorphic Devices; Neuromorphic Transistors and Memory Devices
Patent No: 586571: AN ORGANIC ELECTROCHEMICAL TRANSISTOR (OECT) AND A METHOD OF FABRICATING THEREOF
Patent No: 431170 - OECT Based Biosensor for the Detection of DNA Binding Proteins.
Patent No: 474656 - Protein Immobilized OECT Biosensor for Phenolic Pollutants.
App No: 202521054957 Graphite-to-Graphene Transformation via Microwave Assisted Green Synthesis (2025).