S. Ramu

1.0k total citations
35 papers, 876 citations indexed

About

S. Ramu is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, S. Ramu has authored 35 papers receiving a total of 876 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Materials Chemistry, 12 papers in Electrical and Electronic Engineering and 9 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in S. Ramu's work include ZnO doping and properties (9 papers), Quantum Dots Synthesis And Properties (8 papers) and Copper-based nanomaterials and applications (7 papers). S. Ramu is often cited by papers focused on ZnO doping and properties (9 papers), Quantum Dots Synthesis And Properties (8 papers) and Copper-based nanomaterials and applications (7 papers). S. Ramu collaborates with scholars based in India, South Korea and Canada. S. Ramu's co-authors include R.P. Vijayalakshmi, Manickam Selvaraj, G. Venkatachari, G. Murali, A. Subrahmanyam, R. Karthick, K. Subramanyam, S. Syed Azim, Si‐Hyun Park and K. Sunil Kumar and has published in prestigious journals such as Applied Physics Letters, Journal of Colloid and Interface Science and Electrochimica Acta.

In The Last Decade

S. Ramu

33 papers receiving 847 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Ramu India 16 590 369 176 166 158 35 876
Ke Shan China 16 426 0.7× 365 1.0× 111 0.6× 87 0.5× 108 0.7× 38 782
Shunjian Xu China 18 468 0.8× 253 0.7× 103 0.6× 154 0.9× 143 0.9× 94 897
Om Prakash India 15 219 0.4× 251 0.7× 151 0.9× 141 0.8× 178 1.1× 41 773
Gholamreza Rashed Iran 15 500 0.8× 150 0.4× 117 0.7× 135 0.8× 49 0.3× 41 736
Wenwen Wang China 16 305 0.5× 374 1.0× 100 0.6× 208 1.3× 114 0.7× 44 803
Shijie Wu China 16 296 0.5× 224 0.6× 219 1.2× 246 1.5× 96 0.6× 41 816
Zhongfu Zhao China 17 229 0.4× 245 0.7× 178 1.0× 303 1.8× 117 0.7× 33 801
Hyung Jong Choi South Korea 21 1.1k 1.9× 800 2.2× 222 1.3× 161 1.0× 183 1.2× 43 1.5k

Countries citing papers authored by S. Ramu

Since Specialization
Citations

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

Fields of papers citing papers by S. Ramu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ramu. A scholar is included among the top collaborators of S. 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 S. Ramu. S. Ramu 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.
Devi, D. Keerthi, et al.. (2025). Enhanced electrochemical properties of V2O5 and g-C3N4- V2O5 nanocomposites for rechargeable battery systems. Journal of the Indian Chemical Society. 102(3). 101621–101621. 2 indexed citations
2.
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Ramu, S., G. Murali, Jae Hwan Yang, et al.. (2023). Construction of type-II SnO2/InGaN nanorods heterostructure toward high photoelectrochemical performance. Applied Physics Letters. 123(20). 6 indexed citations
5.
Poornaprakash, B., et al.. (2021). Robust ferromagnetism of ZnO:(Ni+Er) diluted magnetic semiconductor nanoparticles for spintronic applications. Ceramics International. 47(13). 18557–18564. 29 indexed citations
6.
Kumar, K. Sunil, et al.. (2020). REFINEMENT ANALYSIS, PHOTOLUMINESCENCE AND MAGNETIC PROPERTIES OF Zn1-XMnXO (x = 0.00, 0.01, 0.02, 0.03 & 0.04) NANOPARTICLES SYNTHESIZED BY COMBUSTION TECHNIQUE. Digest Journal of Nanomaterials and Biostructures. 15(2). 385–397. 3 indexed citations
7.
Poornaprakash, B., U. Chalapathi, Mirgender Kumar, et al.. (2020). Enhanced photocatalytic degradation and hydrogen evolution of ZnS nanoparticles by (Co, Er) co-doping. Materials Letters. 273. 127887–127887. 26 indexed citations
8.
Kumar, K. Sunil, et al.. (2019). Structural, Morphological, Optical, Photoluminescence, and Magnetic Properties of Zn1-xNixO Nanoparticles. Journal of Superconductivity and Novel Magnetism. 33(2). 493–502. 7 indexed citations
9.
Ramu, S., et al.. (2019). UV enhanced NO gas sensing properties of the MoS2 monolayer gas sensor. Materials Research Express. 6(8). 85075–85075. 34 indexed citations
10.
Manjula, N., S. Ramu, K. Sunil Kumar, & R.P. Vijayalakshmi. (2018). Magnetic and dielectric properties of divalent Ca2+ and Ba2+ ions co-doped BiFeO3 nanoparticles. Advanced Materials Letters. 9(3). 175–181. 2 indexed citations
11.
Ramu, S., et al.. (2017). Squeal Analysis of Disc Brake Rotor using Finite Element Approach. International Journal of Engineering Research and. V6(2). 1 indexed citations
12.
Selvaraj, Manickam, et al.. (2017). Thermal evaporated Copper Iodide (CuI) thin films: A note on the disorder evaluated through the temperature dependent electrical properties. Solar Energy Materials and Solar Cells. 165. 52–58. 109 indexed citations
13.
Sreelekha, N., K. Subramanyam, D. Amaranatha Reddy, et al.. (2016). Structural, optical, magnetic and photocatalytic properties of Co doped CuS diluted magnetic semiconductor nanoparticles. Applied Surface Science. 378. 330–340. 92 indexed citations
14.
Poornaprakash, B., P. Poojitha, U. Chalapathi, et al.. (2016). Chemical synthesis, compositional, morphological, structural, optical and magnetic properties of Zn1−Dy S nanoparticles. Ceramics International. 42(7). 8092–8097. 31 indexed citations
15.
Poornaprakash, B., S. Ramu, Si‐Hyun Park, R.P. Vijayalakshmi, & B.K. Reddy. (2015). Room temperature ferromagnetism in Nd doped ZnS diluted magnetic semiconductor nanoparticles. Materials Letters. 164. 104–107. 46 indexed citations
16.
Karthick, R., et al.. (2013). Stable colloidal dispersion of functionalized reduced graphene oxide in aqueous medium for transparent conductive film. Journal of Colloid and Interface Science. 406. 69–74. 45 indexed citations
17.
Selvaraj, Manickam, et al.. (2012). Investigating the self healing process on coated steel by SVET and EIS techniques. Journal of Applied Polymer Science. 127(1). 740–747. 17 indexed citations
18.
Kamaraj, K., et al.. (2010). Electrosynthesis of polyaniline–molybdate coating on steel and its corrosion protection performance. Electrochimica Acta. 56(5). 2165–2173. 78 indexed citations
19.
Srinivasan, P. Bala, et al.. (1994). Corrosion of maraging steels in chloride solutions. British Corrosion Journal. 29(2). 132–135. 4 indexed citations
20.
Ganesan, Rajamohan, T. S. Sankar, & S. Ramu. (1993). Non-conservatively loaded stochastic columns. International Journal of Solids and Structures. 30(17). 2407–2424. 7 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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