Vivek Kumar

1.5k total citations · 1 hit paper
60 papers, 1.1k citations indexed

About

Vivek Kumar is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Vivek Kumar has authored 60 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Materials Chemistry, 30 papers in Electrical and Electronic Engineering and 23 papers in Biomedical Engineering. Recurrent topics in Vivek Kumar's work include Nanowire Synthesis and Applications (16 papers), Silicon Nanostructures and Photoluminescence (12 papers) and Graphene research and applications (10 papers). Vivek Kumar is often cited by papers focused on Nanowire Synthesis and Applications (16 papers), Silicon Nanostructures and Photoluminescence (12 papers) and Graphene research and applications (10 papers). Vivek Kumar collaborates with scholars based in India, United States and Chile. Vivek Kumar's co-authors include T. Anusuya, Rajesh Kumar, Shailendra K. Saxena, Pradeep Kumar Yadav, Syed Hadi Hasan, Subhash Chandra, Shashwati Sen, S. K. Gupta, K.P. Muthe and J. V. Yakhmi and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Journal of Power Sources.

In The Last Decade

Vivek Kumar

55 papers receiving 1.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Carbon Quantum Dots: Synthesis, Structure, Properties, and Catalytic Applications for Organic Synthesis

2023 129 citations Vivek Kumar et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Vivek Kumar India	16	726	538	416	105	101	60	1.1k
Paresh Kale India	17	562 0.8×	535 1.0×	360 0.9×	96 0.9×	84 0.8×	59	1.0k
M. Karunakaran India	24	976 1.3×	682 1.3×	271 0.7×	146 1.4×	80 0.8×	97	1.3k
A. S. M. Noor Malaysia	21	453 0.6×	753 1.4×	443 1.1×	103 1.0×	156 1.5×	83	1.3k
Miguel Urbiztondo Spain	17	315 0.4×	339 0.6×	303 0.7×	158 1.5×	62 0.6×	35	846
S. S. Islam India	23	789 1.1×	843 1.6×	612 1.5×	162 1.5×	88 0.9×	71	1.4k
Yann‐Wen Lan Taiwan	18	1.0k 1.4×	701 1.3×	380 0.9×	201 1.9×	39 0.4×	65	1.6k
Dunieskys G. Larrudé Brazil	17	434 0.6×	287 0.5×	189 0.5×	123 1.2×	87 0.9×	56	736
A. M. Aldhafiri Saudi Arabia	15	550 0.8×	467 0.9×	172 0.4×	128 1.2×	75 0.7×	77	914
Phani Kiran Vabbina United States	11	303 0.4×	281 0.5×	300 0.7×	126 1.2×	97 1.0×	24	732
R. Pohle Germany	20	434 0.6×	703 1.3×	393 0.9×	80 0.8×	37 0.4×	56	1.0k

Countries citing papers authored by Vivek Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Vivek Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vivek Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Vivek Kumar. A scholar is included among the top collaborators of Vivek 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 Vivek Kumar. Vivek Kumar 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

Chakraborty, Brahmananda, et al.. (2025). DFT investigation of atom-implanted 2D gC3N4 for high-performance supercapacitor electrodes: Quantum capacitance and surface charge density analysis. Electrochimica Acta. 524. 146047–146047. 2 indexed citations

Kaushik, Vishakha, Vivek Kumar, Vinayak G. Parale, et al.. (2025). Magnesium ammonium phosphate nanosheets: Synthesis, characterization, and electrochemical performance for high-capacity supercapacitors. Journal of Power Sources. 642. 236953–236953. 3 indexed citations

Kumar, Smita S., et al.. (2025). A Review on the Fate of Emerging Contaminants in Landfill Leachate: Insights from Conventional Treatment Approaches. Water Air & Soil Pollution. 237(5).

Govindasamy, Mani, et al.. (2025). Time-Resolved Electrochemical Kinetics and Pseudocapacitive Charge Storage in Fe-MOF@CoSn-Based Asymmetric Hybrid Supercapacitors. Langmuir. 41(39). 26575–26588. 1 indexed citations

Kumar, Vivek, et al.. (2025). Spectroscopic Visualization of Polarons and Intervalence Charge Transfer in MoO_3–x Nanostructures Via Defect Engineering. ACS Materials Letters. 7(4). 1195–1202. 4 indexed citations

Kumar, Vivek, et al.. (2024). Understanding the interplay of defects, oxygen, and strain in 2D materials for next-generation optoelectronics. 2D Materials. 11(4). 45003–45003. 5 indexed citations

Naik, Bindu, et al.. (2023). Agro-industrial waste: a cost-effective and eco-friendly substrate to produce amylase. Food Production Processing and Nutrition. 5(1). 31 indexed citations

Ghosh, Tanushree, Suchita Kandpal, Manushree Tanwar, et al.. (2022). Electrochemically reduced graphene oxide/nano-WO$$_{3}$$ composite-based supercapacitor electrodes for better energy storage. The European Physical Journal Special Topics. 231(15). 2927–2932. 7 indexed citations

Anusuya, T., V. Kumar, & Vivek Kumar. (2021). Hydrophilic graphene quantum dots as turn-off fluorescent nanoprobes for toxic heavy metal ions detection in aqueous media. Chemosphere. 282. 131019–131019. 67 indexed citations

10.

Pathak, Devesh K., Manushree Tanwar, Chanchal Rani, et al.. (2021). Quantifying Size Dependent Electron Emission from Silicon Nanowires Array. Silicon. 14(10). 5585–5594. 4 indexed citations

11.

Anusuya, T., J. Prakash, Devesh K. Pathak, et al.. (2020). Porous graphene network from graphene oxide: Facile self-assembly and temperature dependent structural evolution. Materials Today Communications. 26. 101930–101930. 15 indexed citations

12.

Anusuya, T., et al.. (2019). Back surface field approach and ITO/top electrode-based structural optimization of high efficient silicon solar cell. Advances in Materials and Processing Technologies. 5(2). 338–347. 4 indexed citations

13.

Kumar, Vivek, et al.. (2018). Optimizing Photovoltaic Charge Generation of Hybrid Heterojunction Core–Shell Silicon Nanowire Arrays: An FDTD Analysis. ACS Omega. 3(4). 4123–4128. 9 indexed citations

14.

Yogi, Priyanka, Suryakant Mishra, Shailendra K. Saxena, et al.. (2017). Spectral Anomaly in Raman Scattering from p-Type Silicon Nanowires. The Journal of Physical Chemistry C. 121(9). 5372–5378. 45 indexed citations

15.

Yogi, Priyanka, Suryakant Mishra, Shailendra K. Saxena, Vivek Kumar, & Rajesh Kumar. (2016). Fano Scattering: Manifestation of Acoustic Phonons at the Nanoscale. The Journal of Physical Chemistry Letters. 7(24). 5291–5296. 59 indexed citations

16.

Saxena, Shailendra K., Priyanka Yogi, Pooja Yadav, et al.. (2016). Role of metal nanoparticles on porosification of silicon by metal induced etching (MIE). Superlattices and Microstructures. 94. 101–107. 25 indexed citations

17.

Yogi, Priyanka, Shailendra K. Saxena, Suryakant Mishra, et al.. (2016). Interplay between phonon confinement and Fano effect on Raman line shape for semiconductor nanostructures: Analytical study. Solid State Communications. 230. 25–29. 46 indexed citations

18.

Saxena, Shailendra K., Vivek Kumar, Hari Mohan, et al.. (2015). Raman spectroscopy for study of interplay between phonon confinement and Fano effect in silicon nanowires. Journal of Raman Spectroscopy. 47(3). 283–288. 49 indexed citations

19.

Kumar, V., Vivek Kumar, G. B. Reddy, & Renu Pasricha. (2015). Thermal deoxygenation causes photoluminescence shift from UV to blue region in lyophilized graphene oxide. RSC Advances. 5(91). 74342–74346. 6 indexed citations

20.

Kumar, Vivek, Lance Sherry, & Rafal Kicinger. (2010). Runway Occupancy Time Extraction and Analysis Using Surface Track Data. Transportation Research Board 89th Annual MeetingTransportation Research Board. 8 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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