Sunil Ojha

3.5k total citations
214 papers, 2.7k citations indexed

About

Sunil Ojha is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Computational Mechanics. According to data from OpenAlex, Sunil Ojha has authored 214 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 98 papers in Materials Chemistry, 82 papers in Electrical and Electronic Engineering and 64 papers in Computational Mechanics. Recurrent topics in Sunil Ojha's work include Ion-surface interactions and analysis (63 papers), ZnO doping and properties (26 papers) and Integrated Circuits and Semiconductor Failure Analysis (25 papers). Sunil Ojha is often cited by papers focused on Ion-surface interactions and analysis (63 papers), ZnO doping and properties (26 papers) and Integrated Circuits and Semiconductor Failure Analysis (25 papers). Sunil Ojha collaborates with scholars based in India, United States and Germany. Sunil Ojha's co-authors include Ruma Banerjee, D. Kanjilal, Patricia C. Babbitt, G.R. Umapathy, Ömer Kabil, Fouran Singh, Elaine C. Meng, Jennifer L. DuBois, Conrad C. Huang and Thomas E. Ferrin and has published in prestigious journals such as Nucleic Acids Research, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Sunil Ojha

192 papers receiving 2.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sunil Ojha India 26 1.1k 717 704 362 330 214 2.7k
Nils O. Petersen Canada 41 613 0.6× 314 0.4× 2.4k 3.4× 119 0.3× 319 1.0× 136 5.2k
Susan B. Rempe United States 34 582 0.5× 636 0.9× 866 1.2× 35 0.1× 79 0.2× 120 3.5k
Zhi Xu United States 35 1.4k 1.3× 503 0.7× 874 1.2× 40 0.1× 386 1.2× 126 4.2k
Wolfgang Werner Austria 39 1.6k 1.4× 2.4k 3.4× 351 0.5× 370 1.0× 384 1.2× 201 5.6k
Carol J. Hirschmugl United States 35 1.3k 1.1× 1.2k 1.7× 376 0.5× 39 0.1× 240 0.7× 137 4.2k
Kislon Voı̈tchovsky United Kingdom 30 1.0k 0.9× 673 0.9× 698 1.0× 81 0.2× 275 0.8× 79 3.6k
Satoshi Okada Japan 28 740 0.7× 227 0.3× 430 0.6× 57 0.2× 235 0.7× 149 2.5k
L. A. Feĭgin Russia 16 1.1k 1.0× 263 0.4× 874 1.2× 65 0.2× 144 0.4× 69 2.7k
Gelsomina De Stasió Italy 24 959 0.9× 392 0.5× 1.3k 1.9× 49 0.1× 209 0.6× 92 4.2k
Michael Sztucki France 37 2.0k 1.8× 570 0.8× 731 1.0× 140 0.4× 500 1.5× 130 4.7k

Countries citing papers authored by Sunil Ojha

Since Specialization
Citations

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

Fields of papers citing papers by Sunil Ojha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sunil Ojha

This figure shows the co-authorship network connecting the top 25 collaborators of Sunil Ojha. A scholar is included among the top collaborators of Sunil Ojha 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 Sunil Ojha. Sunil Ojha 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.
Gupta, Divya, Gurvinder Singh, G.R. Umapathy, et al.. (2025). 30 keV argon beam sputtering induced tailoring of amorphous and graphite like carbon thin films for optoelectronic applications. Materials Chemistry and Physics. 333. 130377–130377.
2.
Das, Sourav, Sanat Kumar Mukherjee, Deep Shikha, et al.. (2025). Formation of TiN protective layer at 500 °C for enhanced oxidation resistance of IMI 834 titanium alloy in aerospace engine applications. Ceramics International. 51(27). 53508–53518. 1 indexed citations
3.
Pandey, Ratnesh K., Sunil Ojha, Mukul Gupta, et al.. (2025). Low-energy carbon ion irradiation-induced phase evolution in thermally treated Ni/Si bilayers. RSC Advances. 15(34). 28285–28297.
4.
5.
Maity, G., Ram Pratap Yadav, Bharti Bharti, et al.. (2024). Fractal formalism in crystallized-Ge via Al induced crystallization under ion irradiation. Vacuum. 230. 113646–113646.
6.
Verma, Amit Kumar, Sunil Ojha, Vinod Kumar, et al.. (2024). A comprehensive analysis: The effects of 100 MeV Ni7+ ion irradiations on the structural integrity of MoO3 thin films. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 555. 165465–165465. 2 indexed citations
7.
Saravanan, K., et al.. (2024). Top-down approach for the preparation of Au/ZnO nanostructures by glancing-angle ion irradiation: Morphological, structural and optical studies. Journal of Luminescence. 277. 120974–120974. 1 indexed citations
8.
9.
Sharma, Aditya, et al.. (2023). Influence of swift heavy ion irradiation on bimetallic gold-silver nanoparticles in dielectric matrices and their optical properties. Materials Today Proceedings. 91. 33–38. 3 indexed citations
10.
Ojha, Sunil, et al.. (2023). Cost-effective preparation of ZnO-CNT nanocomposite-based electrode for supercapacitor application. Materials Today Proceedings. 89. 65–70. 3 indexed citations
11.
Sharma, Rajveer, Ravi Kumar Kunchala, Sunil Ojha, et al.. (2023). SPATIAL DISTRIBUTION OF FOSSIL FUEL CO2 IN MEGACITY DELHI DETERMINED USING RADIOCARBON MEASUREMENTS IN PEEPAL (FICUS RELIGIOSA) TREE LEAVES. Radiocarbon. 65(4). 967–978.
12.
Sharma, Mahima, Kannikka Behl, Pankaj Kumar, et al.. (2022). Fabrication of superhydrophobic polyurethane sponge coated with oil sorbent derived from textile sludge for oily wastewater remediation. Environmental Nanotechnology Monitoring & Management. 18. 100675–100675. 8 indexed citations
13.
Sen, Raja, et al.. (2022). Combining experimental and modelling approaches to understand the expansion of lattice parameter of epitaxial SrTi1-xTaxO3 (x = 0–0.1) films. Computational Materials Science. 217. 111917–111917. 2 indexed citations
14.
Sharma, Rajveer, et al.. (2021). INTER-UNIVERSITY ACCELERATOR CENTRE, NEW DELHI (IUACD) RADIOCARBON DATE LIST II. Radiocarbon. 63(6). 1737–1767.
15.
Umapathy, G.R., et al.. (2021). Fabrication of self supporting64Zn targets for fusion-evaporation studies. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 1015. 165730–165730. 2 indexed citations
16.
Singh, Budhi, et al.. (2021). 300 keV Ar ion induced effects in GaAs and 4H-SiC. Materials Today Proceedings. 47. 1633–1636. 3 indexed citations
17.
Sulania, Indra, et al.. (2021). Domain state modulation by interfacial diffusion in FePt/FeCo thin films: experimental approach with micromagnetic modelling. Journal of Physics Condensed Matter. 33(33). 335805–335805. 2 indexed citations
18.
Bala, Manju, et al.. (2020). Effect of thermal annealing on thermoelectric properties of BixSb2−xTe3 thin films grown by sputtering. Journal of Applied Physics. 127(24). 8 indexed citations
19.
Gupta, Divya, G.R. Umapathy, Rahul Singhal, et al.. (2019). Self-assembled nano-dots structures on Si(111) surfaces by oblique angle sputter-deposition. Nanotechnology. 30(38). 385301–385301. 8 indexed citations
20.
Urkude, Rajashri, Archna Sagdeo, R. Rawat, et al.. (2018). Observation of Kondo behavior in the single crystals of Mn-doped Bi2Se3 topological insulator. AIP Advances. 8(4). 18 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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