T. Krishnakumar

1.5k total citations
40 papers, 1.3k citations indexed

About

T. Krishnakumar is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, T. Krishnakumar has authored 40 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Electrical and Electronic Engineering, 17 papers in Materials Chemistry and 16 papers in Biomedical Engineering. Recurrent topics in T. Krishnakumar's work include Gas Sensing Nanomaterials and Sensors (23 papers), ZnO doping and properties (15 papers) and Transition Metal Oxide Nanomaterials (8 papers). T. Krishnakumar is often cited by papers focused on Gas Sensing Nanomaterials and Sensors (23 papers), ZnO doping and properties (15 papers) and Transition Metal Oxide Nanomaterials (8 papers). T. Krishnakumar collaborates with scholars based in India, Italy and Portugal. T. Krishnakumar's co-authors include R. Jayaprakash, G. Neri, Nicola Pinna, Salvatore Gianluca Leonardi, Vidya Nand Singh, B. R. Mehta, Nicola Donato, N. Rajesh, Perumal Kumar and A. Bonavita and has published in prestigious journals such as Sensors and Actuators B Chemical, Applied Surface Science and Journal of Alloys and Compounds.

In The Last Decade

T. Krishnakumar

40 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. Krishnakumar India 20 889 789 320 310 201 40 1.3k
Monika Kwoka Poland 20 986 1.1× 918 1.2× 345 1.1× 256 0.8× 196 1.0× 49 1.4k
Artem Marikutsa Russia 21 864 1.0× 556 0.7× 490 1.5× 169 0.5× 326 1.6× 62 1.1k
Milena Šetka Czechia 11 509 0.6× 340 0.4× 378 1.2× 212 0.7× 211 1.0× 16 927
Bharat Sharma South Korea 21 805 0.9× 394 0.5× 517 1.6× 140 0.5× 395 2.0× 46 1.2k
Ariadne C. Catto Brazil 19 818 0.9× 739 0.9× 296 0.9× 147 0.5× 256 1.3× 33 1.2k
Hui Song China 18 543 0.6× 576 0.7× 284 0.9× 159 0.5× 112 0.6× 63 1.1k
Namdev S. Harale India 22 1.2k 1.3× 752 1.0× 499 1.6× 401 1.3× 496 2.5× 43 1.6k
S. Manivannan India 19 513 0.6× 430 0.5× 422 1.3× 178 0.6× 134 0.7× 50 960
Maryam Bonyani Iran 17 867 1.0× 430 0.5× 544 1.7× 205 0.7× 475 2.4× 32 1.1k
Shahir Hussain Saudi Arabia 14 362 0.4× 326 0.4× 326 1.0× 201 0.6× 102 0.5× 26 822

Countries citing papers authored by T. Krishnakumar

Since Specialization
Citations

This map shows the geographic impact of T. Krishnakumar'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 T. Krishnakumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Krishnakumar more than expected).

Fields of papers citing papers by T. Krishnakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Krishnakumar

This figure shows the co-authorship network connecting the top 25 collaborators of T. Krishnakumar. A scholar is included among the top collaborators of T. Krishnakumar 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 T. Krishnakumar. T. Krishnakumar 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.
Periasamy, Prabu, et al.. (2025). Synergistic ultrasound and microwave synthesis of WO3 nanostructures for dielectric and supercapacitor performance. Nano-Structures & Nano-Objects. 43. 101512–101512. 1 indexed citations
2.
3.
Krishnakumar, T., et al.. (2023). Role of polypyrrole-based SrO–CuO nanocomposite on flame retardancy and heat dissipation applications. Chemical Papers. 6 indexed citations
4.
5.
Bindhu, B., et al.. (2021). Highly Stable ZrO2/Silicone Oil Nanofluid for Cutting Fluid Applications. Arabian Journal for Science and Engineering. 47(1). 949–956. 9 indexed citations
6.
Raghuwanshi, F.C., et al.. (2020). Synthesis, Characterization and Gas Sensing Study of SnO2 Thick Film Sensor towards H2S, NH3, LPG and CO2. Materials Today Proceedings. 23. 190–201. 24 indexed citations
7.
Periasamy, P., T. Krishnakumar, V. Devarajan, et al.. (2020). Investigation of electrochemical supercapacitor performance of WO3-CdS nanocomposites in 1 M H2SO4 electrolyte prepared by microwave-assisted method. Materials Letters. 274. 127998–127998. 25 indexed citations
8.
Movlaee, Kaveh, et al.. (2019). One-step microwave-assisted synthesis and characterization of novel CuO nanodisks for non-enzymatic glucose sensing. Journal of Electroanalytical Chemistry. 835. 161–168. 59 indexed citations
9.
Periasamy, P., T. Krishnakumar, M. Sandhiya, et al.. (2019). Electrochemical investigation of hybridized WO3–CdS semiconducting nanostructures prepared by microwave-assisted wet chemical route for supercapacitor application. Journal of Materials Science Materials in Electronics. 30(10). 9231–9244. 6 indexed citations
10.
Krishnakumar, T., et al.. (2018). "IMPACT OF PEG6000 ON THE PHYSICAL PROPERTIES OF MICROWAVE-ASSISTED ZnO NANOSTRUCTURES USING WET CHEMICAL SYNTHESIS". RASAYAN Journal of Chemistry. 3 indexed citations
11.
Hemalatha, Thiagarajan, S. Akilandeswari, T. Krishnakumar, et al.. (2018). Comparison of Electrical and Sensing Properties of Pure, Sn- and Zn-Doped CuO Gas Sensors. IEEE Transactions on Instrumentation and Measurement. 68(3). 903–912. 39 indexed citations
12.
Rajesh, N., et al.. (2015). Microwave irradiated Sn-substituted CdO nanostructures for enhanced CO2 sensing. Ceramics International. 41(10). 14766–14772. 44 indexed citations
13.
Krishnakumar, T., et al.. (2015). Effect of Addition of Nanoparticles on the Mechanical Properties of Aluminium. International Journal of Engineering Research and. V4(8). 5 indexed citations
14.
Jayaprakash, R., et al.. (2012). Impact of n-heptane as surfactant in the formation of CdO nanowires through microwave combustion. Applied Surface Science. 266. 268–271. 34 indexed citations
15.
Krishnakumar, T., R. Jayaprakash, T. Prakash, et al.. (2011). CdO-based nanostructures as novel CO2gas sensors. Nanotechnology. 22(32). 325501–325501. 91 indexed citations
16.
Krishnakumar, T., et al.. (2011). Microwave-assisted synthesis, characterization and ammonia sensing properties of polymer-capped star-shaped zinc oxide nanostructures. Journal of Nanoparticle Research. 13(8). 3327–3334. 21 indexed citations
17.
Krishnakumar, T., et al.. (2010). Synthesis and Characterization of Cd(OH)<SUB>2</SUB> Nanowires Obtained by a Microwave-Assisted Chemical Route. Science of Advanced Materials. 2(3). 432–437. 14 indexed citations
18.
Krishnakumar, T., R. Jayaprakash, Nicola Pinna, et al.. (2009). Structural, optical and electrical characterization of antimony-substituted tin oxide nanoparticles. Journal of Physics and Chemistry of Solids. 70(6). 993–999. 65 indexed citations
19.
Krishnakumar, T., R. Jayaprakash, Vidya Nand Singh, B. R. Mehta, & A.R. Phani. (2009). Synthesis and Characterization of Tin Oxide Nanoparticle for Humidity Sensor Applications. Journal of nano research. 4. 91–101. 33 indexed citations
20.
Krishnakumar, T., et al.. (2008). Microwave-assisted synthesis and characterization of tin oxide nanoparticles. Materials Letters. 62(19). 3437–3440. 129 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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