Arathy Varghese

737 total citations
40 papers, 516 citations indexed

About

Arathy Varghese is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Arathy Varghese has authored 40 papers receiving a total of 516 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Condensed Matter Physics, 27 papers in Electrical and Electronic Engineering and 20 papers in Biomedical Engineering. Recurrent topics in Arathy Varghese's work include GaN-based semiconductor devices and materials (27 papers), Gas Sensing Nanomaterials and Sensors (11 papers) and Nanowire Synthesis and Applications (11 papers). Arathy Varghese is often cited by papers focused on GaN-based semiconductor devices and materials (27 papers), Gas Sensing Nanomaterials and Sensors (11 papers) and Nanowire Synthesis and Applications (11 papers). Arathy Varghese collaborates with scholars based in India, United Kingdom and Singapore. Arathy Varghese's co-authors include C. Periasamy, Lava Bhargava, D. Nirmal, J. Ajayan, S. Tripathy, Vijay Janyani, K. Elgaid, Surani Bin Dolmanan, R. P. Yadav and L. Arivazhagan and has published in prestigious journals such as Sensors and Actuators A Physical, IEEE Sensors Journal and Journal of Vacuum Science & Technology A Vacuum Surfaces and Films.

In The Last Decade

Arathy Varghese

39 papers receiving 500 citations

Peers

Arathy Varghese

CMP

EEE

BIOEN

N. Thomas United States

C. Griffin United Kingdom

Rui M. R. Pinto Portugal

An Du China

Yangfu Fang China

Jian Zhong China

Ved Gund United States

Shrouk E. Zaki Türkiye

Hezhuang Liu China

Ching-Wen Hung Taiwan

N. Thomas United States

Arathy Varghese

67 ×0.2

CMP

223 ×0.7

EEE

162 ×0.6

47 ×0.6

BIOEN

97 ×1.7

Citations per year, relative to Arathy Varghese Arathy Varghese (= 1×) peers N. Thomas

Countries citing papers authored by Arathy Varghese

Since Specialization

Citations

This map shows the geographic impact of Arathy Varghese's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Arathy Varghese with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Arathy Varghese more than expected).

Fields of papers citing papers by Arathy Varghese

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Arathy Varghese. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Arathy Varghese. The network helps show where Arathy Varghese may publish in the future.

Co-authorship network of co-authors of Arathy Varghese

This figure shows the co-authorship network connecting the top 25 collaborators of Arathy Varghese. A scholar is included among the top collaborators of Arathy Varghese based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Arathy Varghese. Arathy Varghese is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Varghese, Arathy, et al.. (2025). Optimization of interface electrostatics in T-gate GaN HEMTs for advanced pH sensing applications. Materials Science and Engineering B. 323. 118763–118763. 1 indexed citations

Rahul, Jagdeep, et al.. (2024). TCAD Investigation of AlGaN/AlN/GaN HEMT for Hydrogen Sensing Applications. 1–3. 1 indexed citations

Varghese, Arathy, et al.. (2024). Open-Gated GaN HEMT-Based pH Detectors Using Patterned Sensing Area. IEEE Sensors Journal. 24(23). 38620–38626. 1 indexed citations

Paliwal, Swati, et al.. (2024). Development of AlGaN/GaN MOSHEMT biosensors: State-of-the-art review and future directions. Materials Science in Semiconductor Processing. 174. 108225–108225. 5 indexed citations

Periasamy, C., et al.. (2023). AlGaN/GaN HEMT Based pH Detection Using Atomic Layer Deposition of Al₂O₃ as Sensing Membrane and Passivation. IEEE Transactions on Nanotechnology. 22. 466–472. 12 indexed citations

Varghese, Arathy, et al.. (2022). Recent development and futuristic applications of MEMS based piezoelectric microphones. Sensors and Actuators A Physical. 347. 113887–113887. 32 indexed citations

Varghese, Arathy, et al.. (2021). Modeling and Simulation of Ultrahigh Sensitive AlGaN/AlN/GaN HEMT-Based Hydrogen Gas Detector With Low Detection Limit. IEEE Sensors Journal. 21(13). 15361–15368. 23 indexed citations

Varghese, Arathy, et al.. (2021). A Dielectrically Modulated GaN/AlN/AlGaN MOSHEMT with a Nanogap Embedded Cavity for Biosensing Applications. IETE Journal of Research. 69(3). 1419–1428. 34 indexed citations

Varghese, Arathy, et al.. (2021). Fabrication of graphene–ZnO heterostructure-based flexible and thin platform-based UV detector. Journal of Materials Science Materials in Electronics. 33(7). 3880–3890. 5 indexed citations

10.

Varghese, Arathy, et al.. (2021). Influence of Temperature on Graphene/ZnO Heterojunction Schottky Diode Characteristics. Journal of Nanoscience and Nanotechnology. 21(5). 3165–3170. 2 indexed citations

11.

Varghese, Arathy, C. Periasamy, Lava Bhargava, Surani Bin Dolmanan, & S. Tripathy. (2020). Fabrication and Modeling-Based Performance Analysis of Circular GaN MOSHEMT-Based Electrochemical Sensors. IEEE Sensors Journal. 21(4). 4216–4224. 12 indexed citations

12.

Varghese, Arathy, C. Periasamy, & Lava Bhargava. (2020). Fabrication and pH-Sensitivity Analysis of MOS-HEMT Dimensional Variants for Bio-Sensing Applications. IEEE Transactions on NanoBioscience. 20(1). 28–34. 23 indexed citations

13.

Murugapandiyan, P., et al.. (2020). Performance analysis of HfO2/InAlN/AlN/GaN HEMT with AlN buffer layer for high power microwave applications. Journal of Science Advanced Materials and Devices. 5(2). 192–198. 23 indexed citations

14.

Varghese, Arathy, C. Periasamy, & Lava Bhargava. (2019). Fabrication and Charge Deduction Based Sensitivity Analysis of GaN MOS-HEMT Device for Glucose, MIG, C-erbB-2, KIM-1, and PSA Detection. IEEE Transactions on Nanotechnology. 18. 747–755. 37 indexed citations

15.

Periasamy, C. & Arathy Varghese. (2019). Design and fabrication of AlGaN/GaN high electron mobility transistors for biosensing applications. CSI Transactions on ICT. 7(3). 187–190. 5 indexed citations

16.

Varghese, Arathy, C. Periasamy, Lava Bhargava, Surani Bin Dolmanan, & S. Tripathy. (2019). Linear and Circular AlGaN/AlN/GaN MOS-HEMT-based pH Sensor on Si Substrate: A Comparative Analysis. IEEE Sensors Letters. 3(4). 1–4. 26 indexed citations

17.

Pancholi, Sidharth, Prateek Jain, Arathy Varghese, & Amit M. Joshi. (2019). A Novel Time-Domain based Feature for EMG-PR Prosthetic and Rehabilitation Application. PubMed. 2019. 5084–5087. 19 indexed citations

18.

Varghese, Arathy, C. Periasamy, & Lava Bhargava. (2018). Analytical Modeling and Simulation-Based Investigation of AlGaN/AlN/GaN Bio-HEMT Sensor for C-erbB-2 Detection. IEEE Sensors Journal. 18(23). 9595–9603. 63 indexed citations

19.

Varghese, Arathy, C. Periasamy, & Lava Bhargava. (2017). DC and RF characterzationof field plated AlGaN/GaN HEMT. 681–685. 1 indexed citations

20.

Albin, Sacharia, et al.. (1999). Diamond coated silicon field emitter array. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 17(4). 2104–2108. 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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