Ravi Kumar

821 total citations
44 papers, 651 citations indexed

About

Ravi Kumar is a scholar working on Materials Chemistry, Inorganic Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Ravi Kumar has authored 44 papers receiving a total of 651 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Materials Chemistry, 11 papers in Inorganic Chemistry and 10 papers in Electrical and Electronic Engineering. Recurrent topics in Ravi Kumar's work include Porphyrin and Phthalocyanine Chemistry (20 papers), Metal-Catalyzed Oxygenation Mechanisms (7 papers) and Electrochemical sensors and biosensors (5 papers). Ravi Kumar is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (20 papers), Metal-Catalyzed Oxygenation Mechanisms (7 papers) and Electrochemical sensors and biosensors (5 papers). Ravi Kumar collaborates with scholars based in India, United States and South Korea. Ravi Kumar's co-authors include Muniappan Sankar, Karl M. Kadish, Monu Verma, Nivedita Chaudhri, Hyunook Kim, Vinod Kumar, Donna J. Nelson, Mannar R. Maurya, Nikita Chaudhary and Rajeev Ahuja and has published in prestigious journals such as Nature Communications, Applied Catalysis B: Environmental and Chemical Communications.

In The Last Decade

Ravi Kumar

42 papers receiving 641 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ravi Kumar India 13 432 153 136 120 119 44 651
Hai‐Min Shen China 16 316 0.7× 245 1.6× 224 1.6× 158 1.3× 59 0.5× 52 623
Zênis Novais da Rocha Brazil 16 372 0.9× 272 1.8× 164 1.2× 106 0.9× 85 0.7× 56 803
Liansheng Cui China 15 321 0.7× 131 0.9× 393 2.9× 106 0.9× 65 0.5× 43 645
Chaoyue Zhao China 19 437 1.0× 361 2.4× 228 1.7× 167 1.4× 130 1.1× 42 938
Janah Shaya United Arab Emirates 17 386 0.9× 247 1.6× 64 0.5× 364 3.0× 76 0.6× 29 844
Lin Yuan China 15 381 0.9× 202 1.3× 125 0.9× 182 1.5× 84 0.7× 62 761
Payam Hayati Iran 20 364 0.8× 208 1.4× 421 3.1× 151 1.3× 72 0.6× 54 832
Chengfang Qiao China 15 481 1.1× 126 0.8× 361 2.7× 99 0.8× 74 0.6× 56 771
Qin Zhu China 17 532 1.2× 585 3.8× 218 1.6× 212 1.8× 81 0.7× 37 1.2k

Countries citing papers authored by Ravi Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Ravi Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ravi Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ravi Kumar. A scholar is included among the top collaborators of Ravi 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 Ravi Kumar. Ravi 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.
Urkude, Rajashri, et al.. (2025). Disorder induced modification of Griffiths phase and observation of robust glassy magnetic behavior in multiferroic GaFeO3 compound. Journal of Alloys and Compounds. 1021. 179609–179609. 1 indexed citations
2.
Kumar, Ravi, et al.. (2025). Co doped Bi2Se3 topological insulator: a combined theoretical and experimental study. Materials Science in Semiconductor Processing. 195. 109572–109572.
3.
Kumar, Ravi, A. Haug, Kenji Watanabe, et al.. (2025). Quarter- and half-filled quantum Hall states and their topological orders revealed by daughter states in bilayer graphene. Nature Communications. 16(1). 7255–7255. 1 indexed citations
4.
Kumar, Ravi, et al.. (2024). Unraveling group dynamics in alkaline electrochemical water splitting using β-substituted porphyrinoids. Inorganica Chimica Acta. 576. 122453–122453. 1 indexed citations
5.
Kumar, Ravi, Saurabh Kumar Srivastav, Kenji Watanabe, et al.. (2024). Absence of heat flow in ν = 0 quantum Hall ferromagnet in bilayer graphene. Nature Physics. 20(12). 1941–1947. 3 indexed citations
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Kumar, Ravi, et al.. (2023). Porphyrin-based conjugated microporous adsorbent material for the efficient remediation of hexavalent chromium from the aquatic environment. Environmental Science and Pollution Research. 30(33). 81055–81072. 3 indexed citations
9.
Kar, Ashish Kumar, Ranjini Sarkar, Ravi Kumar, et al.. (2023). Unveiling and understanding the remarkable enhancement in the catalytic activity by the defect creation in UIO-66 during the catalytic transfer hydrodeoxygenation of vanillin with isopropanol. Applied Catalysis B: Environmental. 325. 122385–122385. 75 indexed citations
10.
Saxena, Megha, et al.. (2023). Supramolecular cages and metal organic frameworks of porphyrins for a sustainable tomorrow: challenges and applications. Sustainable Energy & Fuels. 7(12). 2774–2801. 6 indexed citations
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Vaya, Dipti, et al.. (2020). Role of EDTA capped cobalt oxide nanomaterial in photocatalytic degradation of dyes. Journal of the Serbian Chemical Society. 86(3). 327–340. 15 indexed citations
13.
Dutta, Ranjan, Ravi Kumar, Qing He, et al.. (2019). meso-Alkylidenyl dibenzihexaphyrins: synthesis and protonation studies. Chemical Communications. 55(65). 9693–9696. 10 indexed citations
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Kumar, Ravi, Vediappan Sudhakar, Kamal Prakash, Kothandam Krishnamoorthy, & Muniappan Sankar. (2018). Tuning the Photovoltaic Performance of DSSCs by Appending Various Donor Groups on trans-Dimesityl Porphyrin Backbone. ACS Applied Energy Materials. 1(6). 2793–2801. 27 indexed citations
16.
Kumar, Ravi, Nivedita Chaudhri, & Muniappan Sankar. (2015). Ratiometric and colorimetric “naked eye” selective detection of CN−ions by electron deficient Ni(ii) porphyrins and their reversibility studies. Dalton Transactions. 44(19). 9149–9157. 39 indexed citations
17.
Kumar, Ravi, Nikita Chaudhary, Muniappan Sankar, & Mannar R. Maurya. (2015). Electron deficient nonplanar β-octachlorovanadylporphyrin as a highly efficient and selective epoxidation catalyst for olefins. Dalton Transactions. 44(40). 17720–17729. 47 indexed citations
18.
Nelson, Donna J. & Ravi Kumar. (2013). Effect of Single-Walled Carbon Nanotube Association upon 1H NMR Spectra of Amines. The Journal of Physical Chemistry C. 117(6). 3160–3168. 4 indexed citations
19.
Nelson, Donna J., Ravi Kumar, & Shagufta Shagufta. (2012). Regiochemical Reversals in Nitrosobenzene Reactions with Carbonyl Compounds – α‐Aminooxy Ketone versus α‐Hydroxyamino Ketone Products. European Journal of Organic Chemistry. 2012(30). 6013–6020. 6 indexed citations
20.
Nelson, Donna J., Shagufta Shagufta, & Ravi Kumar. (2012). Characterization of a tamoxifen-tethered single-walled carbon nanotube conjugate by using NMR spectroscopy. Analytical and Bioanalytical Chemistry. 404(3). 771–776. 12 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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