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Arathy Varghese
Arathy Varghese
Verified email at cardiff.ac.uk
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Year
Analytical modeling and simulation-based investigation of AlGaN/AlN/GaN Bio-HEMT sensor for C-erbB-2 detection
A Varghese, C Periasamy, L Bhargava
IEEE Sensors Journal 18 (23), 9595-9603, 2018
522018
Fabrication and charge deduction based sensitivity analysis of GaN MOS-HEMT device for glucose, MIG, C-erbB-2, KIM-1, and PSA detection
A Varghese, C Periasamy, L Bhargava
IEEE Transactions on Nanotechnology 18, 747-755, 2019
412019
A novel time-domain based feature for EMG-PR prosthetic and rehabilitation application
S Pancholi, P Jain, A Varghese
2019 41st Annual International Conference of the IEEE Engineering in …, 2019
282019
Recent development and futuristic applications of MEMS based piezoelectric microphones
A Kumar, A Varghese, A Sharma, M Prasad, V Janyani, RP Yadav, ...
Sensors and Actuators A: Physical 347, 113887, 2022
272022
Linear and circular AlGaN/AlN/GaN MOS-HEMT-based pH sensor on Si substrate: A comparative analysis
A Varghese, C Periasamy, L Bhargava, SB Dolmanan, S Tripathy
IEEE Sensors Letters 3 (4), 1-4, 2019
262019
A dielectrically modulated GaN/AlN/AlGaN MOSHEMT with a nanogap embedded cavity for biosensing applications
AM Bhat, A Varghese, N Shafi, C Periasamy
IETE Journal of Research 69 (3), 1419-1428, 2023
252023
Performance analysis of HfO2/InAlN/AlN/GaN HEMT with AlN buffer layer for high power microwave applications
P Murugapandiyan, A Mohanbabu, VR Lakshmi, VN Ramakrishnan, ...
Journal of Science: Advanced Materials and Devices 5 (2), 192-198, 2020
252020
Modeling and simulation of ultrahigh sensitive AlGaN/AlN/GaN HEMT-based hydrogen gas detector with low detection limit
A Varghese, A Eblabla, K Elgaid
IEEE Sensors Journal 21 (13), 15361-15368, 2021
182021
Fabrication and pH-sensitivity analysis of MOS-HEMT dimensional variants for bio-sensing applications
A Varghese, P Chinnamuthan, L Bhargava
IEEE Transactions on NanoBioscience 20 (1), 28-34, 2020
172020
Impact of AlN interlayer's in epitaxial and passivation scheme on the DC and microwave performance of doping-less GaN HEMT
A Varghese, C Periasamy, L Bhargava, K Vijayakumar
Journal of Nanoelectronics and Optoelectronics 13 (7), 971-979, 2018
122018
AlGaN/GaN high electron mobility transistor for various sensing applications: a review
AM Bhat, R Poonia, A Varghese, N Shafi, C Periasamy
Micro and Nanostructures 176, 207528, 2023
112023
LG 55 nm T‐gate InGaN/GaN channel based high electron mobility transistors for stable transconductance operation
R Angamuthu, B ChettiaGoundar Sengodan, M Anandan, A Varghese, ...
International Journal of RF and Microwave Computer‐Aided Engineering 32 (10 …, 2022
102022
Investigation of Influence of SiN and SiO2 Passivation in Gate Field Plate Double Heterojunction Al0.3Ga0.7N/GaN/Al0.04Ga0.96N High Electron Mobility …
P Murugapandiyan, D Nirmal, J Ajayan, A Varghese, N Ramkumar
Silicon, 1-9, 2022
102022
A complete analytical model for MOS-HEMT biosensors: capturing the effect of stern layer and charge screening on sensor performance
A Varghese, P Das, S Tallur
IEEE Sensors Letters 5 (4), 1-4, 2021
102021
Applicability of double Channel Technique in AlGaN/GaN HEMT for future biosensing applications
L Arivazhagan, D Nirmal, A Jarndal, HF Huq, S Chander, ...
Superlattices and Microstructures 160, 107086, 2021
92021
Fabrication and modeling-based performance analysis of circular GaN MOSHEMT-based electrochemical sensors
A Varghese, C Periasamy, L Bhargava, SB Dolmanan, S Tripathy
IEEE Sensors Journal 21 (4), 4216-4224, 2020
82020
Junctionfree gate stacked vertical TFET hydrogen sensor at room temperature
S Ghosh, L Rajan, A Varghese
IEEE Transactions on Nanotechnology 21, 655-662, 2022
62022
Fabrication of graphene–ZnO heterostructure-based flexible and thin platform-based UV detector
A Kumar, A Varghese, V Janyani
Journal of Materials Science: Materials in Electronics, 1-11, 2022
62022
Sexratios in broodstock rearing of the giant prawn, Macrobrachium rosenbergii (De Man): a critical factor for oviposition and larval production
AG Varghese, AL Muthuraman, G Gopakumar
Freshwater Prawns. Proceedings of the National Symposium on Freshwater …, 1992
61992
MEMS-based piezoresistive and capacitive microphones: A review on materials and methods
A Kumar, A Varghese, D Kalra, A Raunak, M Prasad, V Janyani, ...
Materials Science in Semiconductor Processing 169, 107879, 2024
52024
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