Personal profile
Professional Information
Member IEEE, Life Member MRSI
Research interests
III-V semiconductor Devices, Wide Bandgap materials, 2D nanomaterials, Microfabrication and Integration of Sensors, MEMS, Device Simulation
Creative Works
Fabricated Lead Ion sensor for trace level Detection of Lead in water
Experience
• Assistant Professor, Department of Electronics and Communication Engineering, Manipal Institute of Technology, Manipal Academy of Academy of Higher Education, Manipal, Udupi, Karnataka. From 01-07-2024 to present. Work: teaching and Research
• Research Associate in Sensor Integration, Scottish Microelectronics Centre, The University of Edinburgh, Scotland, (United Kingdom) from 13-07-2023 to 30-06-2024. Work: Research
• Research Associate, Indian Institute of Technology Hyderabad, from 11-08-2021 to 30-06-2023. Work: Research
• Teaching Associate, National Institute of Technology, Uttarakhand, from 06-01-2014 to 30-05-2014. Work: Teaching
Awards and recognition:
Received “Seal of Excellence” for the project proposal “Heavy metal ions, Oxygen, and pH Sensors for Water Quality Analysis” by the European Commission for Marie Curie Postdoctoral Fellowship 2022.
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Collaborations and top research areas from the last five years
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Machine Learning Assisted Pb2+ Ions Detection Using AlGaN/GaN HEMT Sensors
Hegde, N. M., Martha, P. & Nigam, A., 2026, (Accepted/In press) In: IEEE Sensors Letters. 10, 2, 6001804.Research output: Contribution to journal › Article › peer-review
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CVD-grown SnS2 active layers on AlGaN/GaN HEMT for arsenic (III) ions detection
Sharma, N., Nigam, A., Mishra, J., Kumar, A., Mitra, S., Gupta, A., Tripathy, S. & Kumar, M., 19-05-2025, In: Nanotechnology. 36, 20, 205501.Research output: Contribution to journal › Article › peer-review
Open Access2 Link opens in a new tab Citations (Scopus) -
Development of Graphite-Based Flexible and Biodegradable Sensor for Tunable Filtration and Human-Machine Interaction
Aravind, S., Nigam, A. & Goyal, A. K., 2025, In: IEEE Sensors Letters. 9, 5, 6004804.Research output: Contribution to journal › Article › peer-review
1 Link opens in a new tab Citation (Scopus) -
Sensors for toxic metal ion detection in aquatic environment: current status and future perspectives
Goyal, A. K. & Nigam, A., 12-2025, In: Discover Applied Sciences. 7, 12, 1405.Research output: Contribution to journal › Review article › peer-review
Open Access5 Link opens in a new tab Citations (Scopus) -
WO3-based Chemiresistive sensors for NO detection at low temperatures
Dhall, S., Prakash, J., Nigam, A., Astakala, A. K. & Sood, K., 08-2025, In: Microchemical Journal. 215, 114366.Research output: Contribution to journal › Article › peer-review
3 Link opens in a new tab Citations (Scopus)