R. Sivakumar

3.5k citations
125 papers · 3.0k · h-index 32

Impact in

    • Transition Metal Oxide Nanomaterials
    • Conducting polymers and applications
    • ZnO doping and properties
    • Copper-based nanomaterials and applications
    • Quantum Dots Synthesis And Properties

Papers in

R. Sivakumar

124 papers receiving 3.0k citations

Peers

R. Sivakumar
Comparison fields: 5 of 72
  • Polymers and Plastics 1.4k
  • Materials Chemistry 1.7k
  • Electrical and Electronic Engineering 2.0k
  • Renewable Energy, Sustainability and the Environment 474
  • Bioengineering 152
Replace C. Sanjeeviraja with:
C. Sanjeeviraja India
C. Sanjeeviraja India
Dong Chan Lim South Korea
S.A. Agnihotry India
Г. С. Захарова Russia
Rozina Abdul Rani Malaysia
Marcelo O. Orlandi Brazil
Lian Gao China
M.A.K.L. Dissanayake Sri Lanka
Muhd Zu Azhan Yahya Malaysia
R. Sivakumar relative to C. Sanjeeviraja India C. Sanjeeviraja's profile →
Citations per field
00.5×1.5×
C. Sanjeeviraja · 1×
Citations per year

Countries citing papers authored by R. Sivakumar

Since Specialization
Citations

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

Fields of papers citing papers by R. Sivakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside R. Sivakumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with R. Sivakumar Line = papers co-authored together R. Sivakumar links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 125 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2013190
2 2004134
3 2008131
4 2006112
5 2016100
6 200589
7 201579
8 200672
9 201569
10 202263
11 201763
12 201556
13 201453
14 201452
15 201550
16 200449
17 201247
18 201745
19 200644
20 200343

About R. Sivakumar

R. Sivakumar is a scholar working on Electrical and Electronic Engineering, Materials Chemistry, Polymers and Plastics, Renewable Energy, Sustainability and the Environment and Electronic, Optical and Magnetic Materials, having authored 125 papers that have together received 3.0k indexed citations. Recurring topics across this work include Transition Metal Oxide Nanomaterials (68 papers), Gas Sensing Nanomaterials and Sensors (68 papers), ZnO doping and properties (56 papers), Copper-based nanomaterials and applications (29 papers), Conducting polymers and applications (20 papers), Quantum Dots Synthesis And Properties (19 papers), Chalcogenide Semiconductor Thin Films (19 papers) and Advanced Photocatalysis Techniques (13 papers). The work is most often cited by research in Polymers and Plastics (1.4k citations), Materials Chemistry (1.7k citations), Electrical and Electronic Engineering (2.0k citations), Renewable Energy, Sustainability and the Environment (474 citations) and Bioengineering (152 citations). R. Sivakumar has collaborated with scholars based in India, Saudi Arabia and Japan. Frequent co-authors include C. Sanjeeviraja, C. Sanjeeviraja, M. Jayachandran, R. Gopalakrishnan, K. Usha, T. Dhandayuthapani, A. Moses Ezhil Raj, V. Ganesan, C. Gopalakrishnan and K. Punitha. Their work appears in journals such as Journal of Materials Science Materials in Electronics, Applied Surface Science, Optical Materials, Surface Engineering and Optik.

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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