Ajay Kumar

1.7k total citations
129 papers, 1.2k citations indexed

About

Ajay Kumar is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, Ajay Kumar has authored 129 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 116 papers in Electrical and Electronic Engineering, 22 papers in Biomedical Engineering and 21 papers in Materials Chemistry. Recurrent topics in Ajay Kumar's work include Advancements in Semiconductor Devices and Circuit Design (69 papers), Semiconductor materials and devices (68 papers) and Perovskite Materials and Applications (16 papers). Ajay Kumar is often cited by papers focused on Advancements in Semiconductor Devices and Circuit Design (69 papers), Semiconductor materials and devices (68 papers) and Perovskite Materials and Applications (16 papers). Ajay Kumar collaborates with scholars based in India, Saudi Arabia and United States. Ajay Kumar's co-authors include Rishu Chaujar, Neha Gupta, M. M. Tripathi, A. Goyal, Aditya Jain, Yehia Massoud, Kaushal Kumar, S. C. Sharma, Deepak Punetha and Subhananda Chakrabarti and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and IEEE Transactions on Industry Applications.

In The Last Decade

Ajay Kumar

117 papers receiving 1.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ajay Kumar India 21 1.1k 290 218 105 103 129 1.2k
Norhayati Soin Malaysia 18 869 0.8× 418 1.4× 125 0.6× 131 1.2× 37 0.4× 176 1.2k
Sharifah Fatmadiana Wan Muhamad Hatta Malaysia 17 622 0.6× 126 0.4× 144 0.7× 51 0.5× 32 0.3× 84 760
Yongxun Liu Japan 24 2.0k 1.8× 308 1.1× 126 0.6× 136 1.3× 31 0.3× 189 2.1k
Yongliang Zhou China 13 459 0.4× 226 0.8× 91 0.4× 120 1.1× 14 0.1× 71 756
Yunpeng Li China 22 1.0k 1.0× 230 0.8× 590 2.7× 234 2.2× 18 0.2× 91 1.3k
Yung‐Chun Wu Taiwan 23 1.4k 1.3× 356 1.2× 256 1.2× 65 0.6× 14 0.1× 149 1.6k
C. C. Tripathi India 18 591 0.6× 284 1.0× 203 0.9× 54 0.5× 21 0.2× 82 1.0k
S. K. Manhas India 20 857 0.8× 360 1.2× 260 1.2× 50 0.5× 19 0.2× 115 1.1k
Darsen D. Lu United States 18 1.1k 1.0× 276 1.0× 429 2.0× 80 0.8× 10 0.1× 63 1.4k

Countries citing papers authored by Ajay Kumar

Since Specialization
Citations

This map shows the geographic impact of Ajay Kumar'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 Ajay Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ajay Kumar more than expected).

Fields of papers citing papers by Ajay Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ajay Kumar. 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 Ajay Kumar. The network helps show where Ajay Kumar may publish in the future.

Co-authorship network of co-authors of Ajay Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ajay Kumar. A scholar is included among the top collaborators of Ajay Kumar 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 Ajay Kumar. Ajay Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Kumar, Ajay, et al.. (2025). Comprehensive analysis of In0.53Ga0.47As SOI-FinFET for enhanced RF/wireless performance. SHILAP Revista de lepidopterología. 6.
3.
Jain, Aditya, et al.. (2024). Advancements and challenges in BaTiO3-Based materials for enhanced energy storage. Materials Today Proceedings. 3 indexed citations
4.
Kumar, Ajay, et al.. (2024). Enhancing Brain Signal Acquisition in Brain-Computer Interfaces (BCIs). 87. 464–469. 1 indexed citations
5.
Kumar, Ajay, et al.. (2024). Physical Analysis of Lateral-BTBT Induced GIDL Current in GaN-Based FinFET Devices. 38. 1–5. 2 indexed citations
6.
Gupta, Neha, Ravi Gupta, Aditya Jain, et al.. (2024). Lead‐free perovskite Cs2NaGaBr6 n‐i‐p solar cell for higher power conversion efficiency to improved energy storage performance. Energy Storage. 6(4). 2 indexed citations
7.
8.
Goyal, Amit, Ajay Kumar, & Yehia Massoud. (2023). Performance analysis of heterostructure-based topological nanophotonic sensor. Scientific Reports. 13(1). 19415–19415. 15 indexed citations
9.
10.
Kumar, Ajay, Aditya Jain, & Neha Gupta. (2023). Perovskite organic tandem solar cell: A design towards improved efficiency. Materials Today Proceedings. 5 indexed citations
11.
Kumar, Kaushal, Ajay Kumar, Vinay Kumar, & S. C. Sharma. (2023). Band gap and gate underlap engineered novel Si0.2Ge0.8/GaAs JLTFET with dual dielectric gate for improved wireless applications. AEU - International Journal of Electronics and Communications. 166. 154671–154671. 10 indexed citations
12.
Kumar, Kaushal, Ajay Kumar, Vinay Kumar, & S. C. Sharma. (2023). Comparative Investigation of Band Gap and Gate Metal Engineered Novel Si0.2Ge0.8/GaAs Charge Plasma-Based JLTFET for Improved Electrical Performance. Silicon. 15(11). 4689–4702. 12 indexed citations
13.
Kumar, Kaushal, Ajay Kumar, Vinay Kumar, Aditya Jain, & S. C. Sharma. (2023). Ambipolarity Suppression of Band Gap and Gate Dielectric Engineered Novel Si0.2Ge0.8/GaAs JLTFET Using Gate Overlap Technique. Silicon. 15(18). 7837–7854. 8 indexed citations
14.
Gupta, Neha, Ajay Kumar, & Aditya Jain. (2022). Hot carrier reliability assessment of vacuum gate dielectric trench MOSFET (TG-VacuFET). The European Physical Journal Plus. 137(4). 1 indexed citations
15.
Kumar, Ajay, et al.. (2022). Highly efficient tin oxide‐based colloidal lead sulfide quantum dot solar cell. Energy Storage. 5(2). 10 indexed citations
16.
Gupta, Neha, Aditya Jain, & Ajay Kumar. (2021). 20 nm GAA-GaN/Al2O3 nanowire MOSFET for improved analog/linearity performance metrics and suppressed distortion. Applied Physics A. 127(7). 11 indexed citations
17.
Jain, Aditya, Ajay Kumar, & Neha Gupta. (2021). Significant Improvement in Magnetic and Magnetoelectric Characteristics of (0.95 − x)Ba0.9Ca0.1TiO3-0.05Na0.5Bi0.5TiO3-xCoFe2O4 Ceramics. IEEE Transactions on Magnetics. 58(2). 1–14. 3 indexed citations
18.
Kumar, Ajay, A. Goyal, & Neha Gupta. (2020). Review—Thin-Film Transistors (TFTs) for Highly Sensitive Biosensing Applications: A Review. ECS Journal of Solid State Science and Technology. 9(11). 115022–115022. 25 indexed citations
19.
Kumar, Ajay, et al.. (2017). Optimization Based Shunt APF Controller to Mitigate Reactive Power, Burden of Neutral Conductor, Current Harmonics and Improve cosɸ. SHILAP Revista de lepidopterología. 1 indexed citations
20.
Bhardwaj, Ashutosh, K. Ranjan, Nina Bhardwaj, et al.. (2004). Projection of the annealing behavior of irradiated Si sensors in the LHC environment. IEEE Symposium Conference Record Nuclear Science 2004.. 1 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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