J. Ajayan

According to our database, J. Ajayan authored at least 20 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Design and Modeling of a Dual-Nanogap Triple-Heterojunction Split-Gate T-Shaped Channel Vertical DMDG-TFET With Source Pockets for Biosensing.

Girija Sravani Kondaveeti, Rapolu Anil Kumar, T. Srinivasa Ravi Kiran, Asisa Kumar Panigrahy, J. Ajayan, Srinivasa Rao Karumuri

IEEE Access, 2026

2025

A Review of Performance and Reliability Issues in D Flip-Flops for Future Artificial Intelligence and Internet of Things Applications.

Syeda Hurmath Juveria, Shashank Rebelli, J. Ajayan, Amit Krishna Dwivedi, D. Nirmal

IET Circuits Devices Syst., 2025

Temperature-Driven Performance and Reliability Trade-Offs in 7 nm FinFET-Based Dynamic Comparators.

Md Badhesha, J. Ajayan, Asisa Kumar Panigrahy, Amit Krishna Dwivedi

IET Circuits Devices Syst., 2025

Design and Analysis of Dual-k Spacer CombFET for Digital and Synaptic Applications.

N. Aruna Kumari, Srinivasa Rao Karumuri, J. Ajayan, Vikas Vijayvargiya, Abhishek Kumar Upadhyay, M. Uma, Aruru Sai Kumar

IEEE Access, 2025

Challenges and Advances in Materials and Fabrication Technologies for the Development of p-GaN Gated E-Mode AlGaN/GaN Power HEMTs: A Critical Review.

J. Ajayan, Vakkalakula Bharath Sreenivasulu, Aruna Kumari Neelam, S. Sreejith, Subhajit Das

IEEE Access, 2025

Reliability Issues and Degradation Mechanisms of p-GaN Gated E-Mode AlGaN/GaN Power HEMTs: A Critical Review.

J. Ajayan, Asisa Kumar Panigrahy, Sachidananda Sen, Maneesh Kumar, Shubham Tayal

IEEE Access, 2025

2024

Performance Comparison of Nanosheet FET, CombFET, and TreeFET: Device and Circuit Perspective.

Aruna Kumari Neelam, V. Bharath Sreenivasulu, Vikas Vijayvargiya, Abhishek Kumar Upadhyay, J. Ajayan, M. Uma

IEEE Access, 2024

A Novel L_G = 40 nm AlN-GDC-HEMT on SiC Wafer With f_T/I_DS,peak of 400 GHz/3.18 mA/mm for Future RF Power Amplifiers.

B. Mounika, Asisa Kumar Panigrahy, J. Ajayan, N. Khadar Basha, Vakkalakula Bharath Sreenivasulu, M. Durga Prakash, Sandip Bhattacharya, D. Nirmal

IEEE Access, 2024

Reliability and Power Supply Scaling Effects on Nanoscale Comparators for Future Flash/SAR Analog to Digital Converter (ADC) Applications.

Nagavelly Tarun Teja, Kondapaka Karthikeya, J. Ajayan

Proceedings of the 15th International Conference on Computing Communication and Networking Technologies, 2024

2023

Investigation on effect of AlN barrier thickness and lateral scalability of Fe-doped recessed T-gate AlN/GaN/SiC HEMT with polarization-graded back barrier for future RF electronic applications.

B. Mounika, J. Ajayan, Sandip Bhattacharya, D. Nirmal, V. Bharath Sreenivasulu, N. Aruna Kumari

Microelectron. J., October, 2023

A comprehensive review of AlGaN/GaN High electron mobility transistors: Architectures and field plate techniques for high power/ high frequency applications.

J. S. Raj Kumar, H. Victor Du John, Binola K. Jebalin, J. Ajayan, Angelin Delighta A, D. Nirmal

Microelectron. J., October, 2023

AlexNet-NDTL: Classification of MRI brain tumor images using modified AlexNet with deep transfer learning and Lipschitz-based data augmentation.

Sreedhar Kollem, Katta Rama Linga Reddy, Chintha Rajendra Prasad, Avishek Chakraborty, J. Ajayan, S. Sreejith, Sandip Bhattacharya, L. Maria Irudaya Leo Joseph, Ravichander Janapati

Int. J. Imaging Syst. Technol., July, 2023

Brain tumor MRI image segmentation using an optimized multi-kernel FCM method with a pre-processing stage.

Sreedhar Kollem, Chintha Rajendra Prasad, J. Ajayan, V. Malathy, Akkala Subbarao

Multim. Tools Appl., 2023

2022

Minimization of crosstalk noise and delay using reduced graphene nano ribbon (GNR) interconnect.

Sandip Bhattacharya, Subhajit Das, Shubham Tayal, J. Ajayan, Leo Joseph, Tarun Kumar Juluru, Arnab Mukhopadhyay, Sayan Kanungo, Debaprasad Das, Shashank Rebelli

Microelectron. J., 2022

Advances in neuromorphic devices for the hardware implementation of neuromorphic computing systems for future artificial intelligence applications: A critical review.

J. Ajayan, D. Nirmal, Binola K. Jebalin, S. Sreejith

Microelectron. J., 2022

Image denoising for magnetic resonance imaging medical images using improved generalized cross-validation based on the diffusivity function.

Sreedhar Kollem, Katta Rama Linga Reddy, Duggirala Srinivasa Rao, Chintha Rajendra Prasad, V. Malathy, J. Ajayan, Deboraj Muchahary

Int. J. Imaging Syst. Technol., 2022

2021

Automata Theory-based Energy Efficient Area Algorithm for an Optimal Solution in Wireless Sensor Networks.

A. Karthikeyan, Prakasam Periasamy, S. Karthik, J. Ajayan, S. Sai Gokul

Wirel. Pers. Commun., 2021

Guest editorials: P2P computing for 5G, beyond 5G (B5G) networks and internet-of-everything (IoE).

Prakasam Periasamy, Md Shohel Sayeed, J. Ajayan

Peer-to-Peer Netw. Appl., 2021

Nanosheet field effect transistors-A next generation device to keep Moore's law alive: An intensive study.

J. Ajayan, D. Nirmal, Shubham Tayal, Sandip Bhattacharya, L. Arivazhagan, A. S. Augustine Fletcher, P. Murugapandiyan, D. Ajitha

Microelectron. J., 2021

2019

GaAs metamorphic high electron mobility transistors for future deep space-biomedical-millitary and communication system applications: A review.

J. Ajayan, D. Nirmal, P. Mohankumar, Dheena Kuriyan, A. S. Augustine Fletcher, L. Arivazhagan, B. Santhosh Kumar

Microelectron. J., 2019