D. Udayakumar

455 total citations
23 papers, 385 citations indexed

About

D. Udayakumar is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Polymers and Plastics. According to data from OpenAlex, D. Udayakumar has authored 23 papers receiving a total of 385 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Electrical and Electronic Engineering, 8 papers in Electronic, Optical and Magnetic Materials and 7 papers in Polymers and Plastics. Recurrent topics in D. Udayakumar's work include Organic Electronics and Photovoltaics (8 papers), Conducting polymers and applications (7 papers) and Nonlinear Optical Materials Research (6 papers). D. Udayakumar is often cited by papers focused on Organic Electronics and Photovoltaics (8 papers), Conducting polymers and applications (7 papers) and Nonlinear Optical Materials Research (6 papers). D. Udayakumar collaborates with scholars based in India. D. Udayakumar's co-authors include Airody Vasudeva Adhikari, C. N. R. Rao, K. Chandrasekharan, A. John Kiran, H.D. Shashikala, Meenakshi Dan, G. Umesh, Ritu Srivastava, Reji Philip and Vandana Yadav and has published in prestigious journals such as Chemical Communications, Journal of Materials Chemistry and Tetrahedron Letters.

In The Last Decade

D. Udayakumar

23 papers receiving 374 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Udayakumar India 12 219 157 138 103 90 23 385
F. Sarcinelli Italy 14 187 0.9× 249 1.6× 114 0.8× 36 0.3× 97 1.1× 20 432
K. Rajendra Babu India 15 172 0.8× 345 2.2× 43 0.3× 75 0.7× 45 0.5× 33 499
Torsten Schwich Australia 9 174 0.8× 222 1.4× 158 1.1× 52 0.5× 19 0.2× 16 366
Jian-Hao Zhou China 10 216 1.0× 202 1.3× 13 0.1× 173 1.7× 54 0.6× 24 453
K. Thamizharasan India 11 325 1.5× 187 1.2× 48 0.3× 107 1.0× 19 0.2× 27 384
Rajaboopathi Mani India 12 138 0.6× 236 1.5× 46 0.3× 78 0.8× 10 0.1× 27 384
Maxime Ducamp France 7 68 0.3× 194 1.2× 34 0.2× 152 1.5× 13 0.1× 8 326
Yimei Wen United States 11 136 0.6× 173 1.1× 77 0.6× 87 0.8× 22 0.2× 18 346
Zhi‐Biao Zhu China 16 352 1.6× 166 1.1× 75 0.5× 295 2.9× 11 0.1× 63 697
G. Ramasamy India 12 253 1.2× 170 1.1× 41 0.3× 43 0.4× 15 0.2× 25 358

Countries citing papers authored by D. Udayakumar

Since Specialization
Citations

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

Fields of papers citing papers by D. Udayakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Udayakumar

This figure shows the co-authorship network connecting the top 25 collaborators of D. Udayakumar. A scholar is included among the top collaborators of D. Udayakumar 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 D. Udayakumar. D. Udayakumar 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.
Udayakumar, D., et al.. (2024). Synthesis and In vitro Screening of Pyrazine-2-Carbohydrazide Derivatives as Potential Antimicrobial Agents. Journal of Computational Biophysics and Chemistry. 23(4). 541–560. 2 indexed citations
2.
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Udayakumar, D., et al.. (2024). Synthesis, Molecular Docking, MD Simulation and Evaluation of Anticancer Activity of Novel 1,3,4-Oxadiazole Derivatives against Ehrlich Ascites Carcinoma (EAC) Cell Lines. Journal of Computational Biophysics and Chemistry. 23(4). 519–539. 3 indexed citations
4.
5.
Bodke, Yadav D., et al.. (2024). Synthesis, computational and UV–Vis absorption studies of novel sulfathiazole azo sulfonamides acting as potent antitubercular agents. Journal of Molecular Structure. 1319. 139358–139358. 3 indexed citations
6.
Udayakumar, D., et al.. (2019). Evaluating the dosimetric consequences of MLC leaf positioning errors in dynamic IMRT treatments. Journal of Radiotherapy in Practice. 18(3). 225–231. 9 indexed citations
7.
Udayakumar, D., et al.. (2017). Investigating the electronic portal imaging device for small radiation field measurements. Journal of Medical Physics. 42(2). 59–59. 7 indexed citations
8.
9.
Udayakumar, D., et al.. (2013). Synthesis and study of optical properties of linear and hyperbranched conjugated polymers containing thiophene and triphenylamine units. Designed Monomers & Polymers. 17(1). 7–18. 18 indexed citations
10.
Udayakumar, D., et al.. (2011). Synthesis and Characterization of a New Donor–Acceptor Conjugated Polymer and Polymer∕Ag Nanocomposites. AIP conference proceedings. 624–626. 1 indexed citations
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Udayakumar, D., A. John Kiran, Airody Vasudeva Adhikari, K. Chandrasekharan, & H.D. Shashikala. (2007). Synthesis and nonlinear optical characterization of copolymers containing alternating 3,4‐dialkoxythiophene and (1,3,4‐oxadiazolyl)benzene units. Journal of Applied Polymer Science. 106(5). 3033–3039. 14 indexed citations
13.
Udayakumar, D. & Airody Vasudeva Adhikari. (2007). Synthesis and characterization of novel conjugated copolymers containing 3,4-dialkoxythiophene and 1,3,4-oxadiazole units. European Polymer Journal. 43(8). 3488–3499. 6 indexed citations
14.
Kiran, A. John, et al.. (2006). Nonlinear optical studies of a newly synthesized copolymer containing oxadiazole and substituted thiophenes. Optics Communications. 271(1). 236–240. 14 indexed citations
15.
Udayakumar, D., A. John Kiran, Airody Vasudeva Adhikari, et al.. (2006). Third-order nonlinear optical studies of newly synthesized polyoxadiazoles containing 3,4-dialkoxythiophenes. Chemical Physics. 331(1). 125–130. 40 indexed citations
16.
Udayakumar, D. & Airody Vasudeva Adhikari. (2006). Synthesis and characterization of new light-emitting copolymers containing 3,4-dialkoxythiophenes. Synthetic Metals. 156(18-20). 1168–1173. 36 indexed citations
17.
Kiran, A. John, D. Udayakumar, K. Chandrasekharan, Airody Vasudeva Adhikari, & H.D. Shashikala. (2006). Z-scan and degenerate four wave mixing studies on newly synthesized copolymers containing alternating substituted thiophene and 1,3,4-oxadiazole units. Journal of Physics B Atomic Molecular and Optical Physics. 39(18). 3747–3756. 40 indexed citations
18.
Udayakumar, D., Meenakshi Dan, & C. N. R. Rao. (2004). The First Amine‐Templated Layered Metal Selenates. European Journal of Inorganic Chemistry. 2004(8). 1733–1739. 21 indexed citations
19.
Dan, Meenakshi, D. Udayakumar, & C. N. R. Rao. (2003). Transformation of a 4-membered ring zinc phosphate SBU to a sodalite-related 3-dimensional structure through a linear chain structure. Chemical Communications. 2212–2212. 38 indexed citations
20.
Udayakumar, D. & C. N. R. Rao. (2003). Organically templated three-dimensional open-framework metal selenites with a diamondoid network. Journal of Materials Chemistry. 13(7). 1635–1635. 55 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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