P. Ramu

537 total citations
20 papers, 453 citations indexed

About

P. Ramu is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, P. Ramu has authored 20 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Materials Chemistry, 9 papers in Renewable Energy, Sustainability and the Environment and 6 papers in Electrical and Electronic Engineering. Recurrent topics in P. Ramu's work include Advanced Photocatalysis Techniques (5 papers), TiO2 Photocatalysis and Solar Cells (5 papers) and ZnO doping and properties (4 papers). P. Ramu is often cited by papers focused on Advanced Photocatalysis Techniques (5 papers), TiO2 Photocatalysis and Solar Cells (5 papers) and ZnO doping and properties (4 papers). P. Ramu collaborates with scholars based in India, Saudi Arabia and Chile. P. Ramu's co-authors include P. Neeraja, A. Manikandan, V. Umapathy, S. Arul Antony, Srinivasan Venkatesan, N. Pugazhenthiran, S. Suresh, J. Arumugam, R. Ramesh and S. Prabhu and has published in prestigious journals such as Chemosphere, Materials Letters and Journal of Nanoscience and Nanotechnology.

In The Last Decade

P. Ramu

19 papers receiving 436 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. Ramu India	11	287	180	149	108	58	20	453
P. Iyyappa Rajan India	11	360 1.3×	186 1.0×	97 0.7×	131 1.2×	44 0.8×	17	493
Klinton Davis United States	6	296 1.0×	109 0.6×	133 0.9×	68 0.6×	29 0.5×	8	409
Muhammad Nafees Pakistan	13	375 1.3×	130 0.7×	180 1.2×	71 0.7×	42 0.7×	20	523
J. Arumugam India	18	507 1.8×	205 1.1×	194 1.3×	172 1.6×	40 0.7×	33	697
Umar Farooq India	14	403 1.4×	351 1.9×	259 1.7×	99 0.9×	42 0.7×	26	652
Liezel L. Estrella South Korea	6	363 1.3×	329 1.8×	139 0.9×	36 0.3×	68 1.2×	7	545
Maryam Movahedi Iran	12	296 1.0×	208 1.2×	169 1.1×	43 0.4×	35 0.6×	27	489
Zeynep Daşdelen Türkiye	9	171 0.6×	199 1.1×	191 1.3×	50 0.5×	62 1.1×	10	411
Muthuramalingam Rajarajan India	11	318 1.1×	324 1.8×	131 0.9×	41 0.4×	36 0.6×	15	499
Ranjith Balu India	12	167 0.6×	80 0.4×	129 0.9×	191 1.8×	40 0.7×	41	443

Countries citing papers authored by P. Ramu

Since Specialization

Citations

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

Fields of papers citing papers by P. Ramu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Ramu

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Venkatesan, Srinivasan, S. Suresh, J. Arumugam, et al.. (2024). Sunlight assisted degradation of methylene blue dye by zinc oxide nanoparticles green synthesized using Vitex negundo plant leaf extract. Results in Chemistry. 7. 101315–101315. 36 indexed citations

Elumalai, Naveen Kumar, S. Harish, M. Navaneethan, et al.. (2023). Zn-MOF-derived γ-Zn(OH)2/Zn(OH)2.0.5H2O/Zn(OH)2/activated charcoal-based electrode material for supercapacitor applications. Journal of Materials Science Materials in Electronics. 34(32). 2 indexed citations

Venkatesan, Srinivasan, S. Suresh, P. Ramu, et al.. (2022). Biosynthesis of zinc oxide nanoparticles using Euphorbia milii leaf constituents: Characterization and improved photocatalytic degradation of methylene blue dye under natural sunlight. Journal of the Indian Chemical Society. 99(5). 100436–100436. 30 indexed citations

Venkatesan, Srinivasan, S. Suresh, P. Ramu, et al.. (2022). Methylene blue dye degradation potential of zinc oxide nanoparticles bioreduced using Solanum trilobatum leaf extract. Results in Chemistry. 4. 100637–100637. 41 indexed citations

Elumalai, Naveen Kumar, S. Prabhu, Manickam Selvaraj, et al.. (2021). Enhanced photocatalytic activity of ZnO hexagonal tube/r-GO composite on degradation of organic aqueous pollutant and study of charge transport properties. Chemosphere. 291(Pt 1). 132782–132782. 28 indexed citations

Prabakaran, P., S. Prabhu, Manickam Selvaraj, et al.. (2021). Design and preparation of NiCoS nanostructures on Ni foam for high-performance asymmetric supercapacitor application. Journal of Materials Science Materials in Electronics. 33(12). 9256–9268. 12 indexed citations

Elumalai, Naveen Kumar, S. Prabhu, Manickam Selvaraj, et al.. (2021). Investigation on synergistic effect of rGO and carbon quantum dots-embedded ZnO hollow spheres for improved photocatalytic aqueous pollutant removal process. Journal of Materials Science Materials in Electronics. 32(24). 28633–28647. 9 indexed citations

Prabhu, S., Naveen Kumar Elumalai, Manickam Selvaraj, et al.. (2021). Synthesis and characterization of CeO2 supported ZSM-5 zeolite for organic dye degradation. Journal of Materials Science Materials in Electronics. 33(12). 9211–9223. 7 indexed citations

Prabakaran, P., S. Prabhu, Manickam Selvaraj, et al.. (2021). Synthesis of r-GO-incorporated CoWO4 nanostructure for high-performance supercapattery applications. Journal of Materials Science Materials in Electronics. 33(12). 9312–9323. 19 indexed citations

10.

Umapathy, V., P. Neeraja, A. Manikandan, & P. Ramu. (2017). Synthesis of NiMoO 4 nanoparticles by sol–gel method and their structural, morphological, optical, magnetic and photocatlytic properties. Transactions of Nonferrous Metals Society of China. 27(8). 1785–1793. 72 indexed citations

11.

Umapathy, V., A. Manikandan, S. Arul Antony, P. Ramu, & P. Neeraja. (2015). Structure, morphology and opto-magnetic properties of Bi2MoO6 nano-photocatalyst synthesized by sol–gel method. Transactions of Nonferrous Metals Society of China. 25(10). 3271–3278. 77 indexed citations

12.

Umapathy, V., A. Manikandan, P. Ramu, S. Arul Antony, & P. Neeraja. (2015). Synthesis and Characterization of Fe₂(MoO₄)₃ Nano-Photocatalyst by Simple Sol–Gel Method. Journal of Nanoscience and Nanotechnology. 16(1). 987–993. 30 indexed citations

13.

Ramu, P., T. Augustine Arul Prasad, B. Scholastica Mary Vithiya, & S. Arul Antony. (2014). Synthesis, characterization and biological activity of novel spiroheterocycles from oxindole derivatives. Der pharmacia lettre. 6(4). 30–36. 1 indexed citations

14.

Manikandan, A., et al.. (2014). Comparative Studies of Microwave- and Sol-Gel-Assisted Combustion Methods of Fe3O4 Nanostructures: Structural, Morphological, Optical, Magnetic, and Catalytic Properties. Journal of Superconductivity and Novel Magnetism. 28(1). 179–190. 62 indexed citations

15.

Ramu, P., P. M. Anbarasan, R. Ramesh, et al.. (2014). Synthesis of dumbbell shaped ZnO crystals using one-pot hydrothermal method and their characterisations. Materials Letters. 122. 230–233. 10 indexed citations

16.

Ramu, P., P. M. Anbarasan, R. Ramesh, S. Ponnusamy, & C. Muthamizhchelvan. (2013). Synthesis of ZnO nanoflakes by the wet chemical method in the presence of Pb2+ alien cation and their structural and morphological properties. Materials Letters. 106. 59–62. 2 indexed citations

17.

Theivendren, Panneerselvam, et al.. (2012). Antiepileptic properties of novel 2-(substituted benzylidene)-7-(4-chlorophenyl)-5-(furan-2-yl)-2 H -thiazolo[3,2 -a ]pyrimidin-3(7 H )-one derivatives. Journal of Saudi Chemical Society. 20. S1–S6. 1 indexed citations

18.

Theivendren, Panneerselvam, et al.. (2011). SYNTHESIS, CHARACTERIZATION AND ANTHELMINTIC ACTIVITY OF NOVEL 3-BENZYL-2-(4'- SUBSTITUTED PHENYL)-4(5H)-(4''-NITROPHENYL AMINO)-1, 3-OXAZOLIDINES DERIVATIVES. Asian Journal of Pharmaceutical Research and Health Care. 3(1). 9–14. 1 indexed citations

19.

Theivendren, Panneerselvam, et al.. (2011). Synthesis, characterization, and antihyperglycemic activity of novel oxazolidine derivatives. Archives of Pharmacal Research. 34(6). 887–891. 5 indexed citations

20.

Ramu, P., et al.. (2004). Visible spectrophotometric methods for the determination of azithromycin in tablets. Indian Journal of Pharmaceutical Sciences. 66(2). 249–251. 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.

Explore authors with similar magnitude of impact