Umesh Kumar

742 total citations
41 papers, 616 citations indexed

About

Umesh Kumar is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Umesh Kumar has authored 41 papers receiving a total of 616 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Electrical and Electronic Engineering, 28 papers in Materials Chemistry and 14 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Umesh Kumar's work include Ferroelectric and Piezoelectric Materials (16 papers), Microwave Dielectric Ceramics Synthesis (11 papers) and Supercapacitor Materials and Fabrication (9 papers). Umesh Kumar is often cited by papers focused on Ferroelectric and Piezoelectric Materials (16 papers), Microwave Dielectric Ceramics Synthesis (11 papers) and Supercapacitor Materials and Fabrication (9 papers). Umesh Kumar collaborates with scholars based in India, United States and Algeria. Umesh Kumar's co-authors include L. E. Cross, Tiju Thomas, A. Halliyal, Robert E. Newnham, Sourav Ghosh, Jeffrey C.S. Wu, Shailesh Narain Sharma, Rita Kakkar, G. Ranga Rao and Ning Yang and has published in prestigious journals such as Chemical Engineering Journal, Journal of Colloid and Interface Science and Electrochimica Acta.

In The Last Decade

Umesh Kumar

36 papers receiving 603 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Umesh Kumar India 14 416 387 240 195 83 41 616
Seungwon Park South Korea 11 630 1.5× 750 1.9× 262 1.1× 54 0.3× 59 0.7× 33 1.1k
Joel E. von Treifeldt Australia 10 342 0.8× 308 0.8× 91 0.4× 86 0.4× 43 0.5× 10 522
Young Lae Kim South Korea 12 428 1.0× 427 1.1× 184 0.8× 167 0.9× 29 0.3× 36 688
Zhaohua Cheng China 11 285 0.7× 379 1.0× 307 1.3× 57 0.3× 75 0.9× 28 656
Ludan Zhang China 13 244 0.6× 278 0.7× 144 0.6× 97 0.5× 22 0.3× 22 482
Long Tan China 17 305 0.7× 630 1.6× 183 0.8× 73 0.4× 126 1.5× 46 817
Amjad Farid Pakistan 18 293 0.7× 475 1.2× 418 1.7× 93 0.5× 39 0.5× 56 799
Rigved Epur United States 16 275 0.7× 765 2.0× 353 1.5× 69 0.4× 82 1.0× 23 920
Shuangyue Wang China 9 246 0.6× 247 0.6× 71 0.3× 109 0.6× 82 1.0× 20 441

Countries citing papers authored by Umesh Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Umesh Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Umesh Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Umesh Kumar. A scholar is included among the top collaborators of Umesh Kumar 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 Umesh Kumar. Umesh Kumar 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.
2.
Chaudhary, Ganga Ram, et al.. (2024). The Role of Yogic Practices in Psychological Alteration: A Comprehensive Review. International Journal of Ayurvedic Medicine. 15(S1). 181–183.
3.
Kumar, Umesh, et al.. (2023). Temperature dependent performance analysis of all-oxynitride asymmetric solid-state supercapacitor. Journal of Energy Storage. 74. 109563–109563. 5 indexed citations
4.
Gupta, Garima, Umesh Kumar, Nasima Khatun, Tiju Thomas, & Somnath C. Roy. (2023). Comparative Study of Morphological Variation in Bi-functional ZnCo2O4 Nanostructures for Supercapacitor and OER Applications. Journal of Electronic Materials. 52(5). 3188–3204. 13 indexed citations
5.
Addad, Ahmed, Yannick Coffinier, Umesh Kumar, et al.. (2021). Silicon nanowire-hydrogenated TiO2 core-shell arrays for stable electrochemical micro-capacitors. Electrochimica Acta. 396. 139198–139198. 9 indexed citations
6.
Kumar, Umesh, et al.. (2020). Chromium Oxynitride as Durable Electrode Material for Symmetric Supercapacitors. Batteries & Supercaps. 3(8). 780–788. 31 indexed citations
7.
Umeshbabu, Ediga, et al.. (2017). Facile hydrothermal synthesis of urchin-like cobalt manganese spinel for high-performance supercapacitor applications. Journal of Colloid and Interface Science. 503. 17–27. 46 indexed citations
8.
Mittal, Ashok, et al.. (2014). Analysis of dielectric Rod Antenna with an infinite ground plane. 36. 671–674. 1 indexed citations
9.
10.
Sharma, Shailesh Narain, Umesh Kumar, Vidya Nand Singh, et al.. (2010). Hybrid organic-inorganic (MEH-PPV/P3HT:CdSe) nanocomposites: linking film morphology to photostability. The European Physical Journal Applied Physics. 50(2). 20602–20602. 5 indexed citations
11.
Sharma, Himani, Shailesh Narain Sharma, Umesh Kumar, et al.. (2008). Formation of water-soluble and biocompatible TOPO-capped CdSe quantum dots with efficient photoluminescence. Journal of Materials Science Materials in Medicine. 20(S1). 123–130. 9 indexed citations
12.
Kumari, Kusum, Umesh Kumar, Shailesh Narain Sharma, et al.. (2008). Effect of surface passivating ligand on structural and optoelectronic properties of polymer : CdSe quantum dot composites. Journal of Physics D Applied Physics. 41(23). 235409–235409. 41 indexed citations
13.
Sharma, Shailesh Narain, Umesh Kumar, Kusum Kumari, et al.. (2007). A novel non-TOPO route for the synthesis of colloidal CdSe quantum dots with high luminescence and stability. 843–846. 1 indexed citations
14.
Kumar, Umesh, et al.. (2003). Grain size effect on the induced piezoelectric properties of 0.9PMN-0.1PT ceramic. 148–151. 1 indexed citations
15.
16.
Kumar, Umesh, et al.. (1994). Densiftcation and dielectric properties of hydrothermal BaTiO3with different sources of Bi2O3. Ferroelectrics. 154(1). 283–288. 5 indexed citations
17.
Kumar, Umesh, et al.. (1993). Grain size effects in barium titanate. Ferroelectrics. 143(1). 229–238. 10 indexed citations
18.
Halliyal, A., et al.. (1987). Phase relations and dielectric properties of ceramics in the system Pb(Zn/sub 1/3/Nb/sub 2/3/)O/sub 3/-SrTiO/sub 3/-PbTiO/sub 3/. 1 indexed citations
19.
Halliyal, A., Umesh Kumar, Robert E. Newnham, & L. E. Cross. (1987). Stabilization of the perovskite phase and dielectric properties of ceramics in the Pb(Zn/sub 1/3/Nb/sub 2/3/)O/sub 3/-BaTiO/sub 3/ system. 4 indexed citations
20.
Kumar, Umesh, et al.. (1985). Electrostriction Properties of Oxygen Octahedron Ferroelectrics. Japanese Journal of Applied Physics. 24(S2). 742–742. 4 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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