Kasimayan Uma

961 total citations
59 papers, 799 citations indexed

About

Kasimayan Uma is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Kasimayan Uma has authored 59 papers receiving a total of 799 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Materials Chemistry, 27 papers in Electrical and Electronic Engineering and 22 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Kasimayan Uma's work include Advanced Photocatalysis Techniques (19 papers), Gas Sensing Nanomaterials and Sensors (11 papers) and Quantum Dots Synthesis And Properties (11 papers). Kasimayan Uma is often cited by papers focused on Advanced Photocatalysis Techniques (19 papers), Gas Sensing Nanomaterials and Sensors (11 papers) and Quantum Dots Synthesis And Properties (11 papers). Kasimayan Uma collaborates with scholars based in Taiwan, India and Japan. Kasimayan Uma's co-authors include Thomas C.‐K. Yang, Guan‐Ting Pan, Sridharan Balu, Ja‐Hon Lin, Tetsuo Soga, Sayee Kannan Ramaraj, T. Jimbo, M. Rusop, Nadarajan Arjun and Kandasamy Jothivenkatachalam and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Applied Physics and Advanced Functional Materials.

In The Last Decade

Kasimayan Uma

55 papers receiving 780 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kasimayan Uma Taiwan 17 501 360 291 130 91 59 799
Jens M. Friedrich United Kingdom 6 394 0.8× 504 1.4× 332 1.1× 89 0.7× 113 1.2× 12 879
Ruoyu Zhang China 17 666 1.3× 933 2.6× 536 1.8× 117 0.9× 112 1.2× 32 1.2k
Weike Zhang China 21 475 0.9× 398 1.1× 487 1.7× 320 2.5× 96 1.1× 60 1.0k
Shaokang Yang China 19 422 0.8× 597 1.7× 404 1.4× 76 0.6× 76 0.8× 37 994
Raja Sellappan India 16 462 0.9× 343 1.0× 308 1.1× 127 1.0× 120 1.3× 35 792
Zachary Tobin United States 11 302 0.6× 266 0.7× 261 0.9× 54 0.4× 117 1.3× 14 768
Lihua Zhang Japan 18 791 1.6× 622 1.7× 362 1.2× 132 1.0× 83 0.9× 53 1.1k
Masami Nishikawa Japan 18 777 1.6× 773 2.1× 295 1.0× 141 1.1× 122 1.3× 45 1.1k

Countries citing papers authored by Kasimayan Uma

Since Specialization
Citations

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

Fields of papers citing papers by Kasimayan Uma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kasimayan Uma

This figure shows the co-authorship network connecting the top 25 collaborators of Kasimayan Uma. A scholar is included among the top collaborators of Kasimayan Uma 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 Kasimayan Uma. Kasimayan Uma 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.
Uma, Kasimayan, et al.. (2025). High detectivity and linear dynamic range in green light perovskite quantum dot photodetectors via surface passivation. Results in Engineering. 26. 104693–104693. 3 indexed citations
2.
3.
Uma, Kasimayan, et al.. (2025). Unveiling DDAB-driven surface passivation and charge dynamics in CsPb(Br0.8I0.2)3 quantum dots: Interactions with anthraquinone and benzoquinone. Materials Science in Semiconductor Processing. 200. 109901–109901. 1 indexed citations
4.
5.
6.
Chen, Yu‐Hung, et al.. (2024). Ultra-broadband Photodetectors Based on Formamidinium Lead Iodide Quantum Dots. Results in Physics. 65. 107964–107964. 1 indexed citations
7.
Tseng, Zong‐Liang, et al.. (2024). High-efficiency red perovskite quantum dot light-emitting diodes via an effective cation exchange method for tunable emission wavelength. Ceramics International. 50(19). 35257–35264. 5 indexed citations
8.
Lin, Jinyi, et al.. (2024). Significantly enhancing SERS sensitivity to distinguish pesticide concentrations at ppm levels in juices through inherent and added internal standards. Journal of the Taiwan Institute of Chemical Engineers. 167. 105848–105848. 3 indexed citations
9.
Huang, Yu‐Ching, et al.. (2024). High-efficiency ITO-free organic solar cells through top illumination. Materials Advances. 5(6). 2411–2419. 5 indexed citations
10.
Chen, Kuan‐Hung, et al.. (2024). Enhancing Stability in All-Vacuum-Evaporated Hybrid Perovskite Solar Cells via a Bipolar Host as a Hole-Transporting Layer. ACS Applied Materials & Interfaces. 17(3). 5141–5152. 1 indexed citations
11.
Liang, Tsair‐Chun, et al.. (2024). Stable Near-Infrared Photoluminescence of Hexagonal-Shaped PbS Nanoparticles with 1-Dodecanethiol Ligands. Materials. 17(10). 2380–2380. 1 indexed citations
12.
Lin, Jinyi, et al.. (2024). Fabrication of Ag-perovskite substrates for surface-enhanced Raman scattering via all-vacuum deposition. Journal of Materials Chemistry C. 12(27). 10172–10180. 5 indexed citations
13.
Lee, Kuan‐Han, et al.. (2023). Epigallocatechin gallate-immobilized antimicrobial resin with rechargeable fluorinated synergistic composite for enhanced caries control. Dental Materials. 40(3). 407–419. 5 indexed citations
14.
Chi, Chih‐Wen, Yi‐Ling Tsai, Kasimayan Uma, et al.. (2023). Effects of surface treatments of bioactive tricalcium silicate-based restorative material on the bond strength to resin composite. Dental Materials. 40(1). 102–110. 5 indexed citations
15.
Lee, Chih‐Chien, et al.. (2023). Vacuum-deposited organic photodetectors utilizing non-fullerene acceptors for enhanced detectivity in the green visible light spectrum. Journal of Materials Chemistry C. 11(48). 16972–16981. 8 indexed citations
16.
Lee, Chih‐Chien, et al.. (2023). Transparent organic photovoltaics with a tungsten oxide buffer layer fabricated by nanosecond laser processing for color-neutral performance. Journal of Materials Chemistry C. 11(30). 10351–10358.
17.
Uma, Kasimayan, Nadarajan Arjun, Singaravelu Chandra Mohan, et al.. (2020). In-situ DRIFT investigation of photocatalytic reduction and oxidation properties of SiO2@α-Fe2O3 core-shell decorated RGO nanocomposite. Scientific Reports. 10(1). 2128–2128. 38 indexed citations
18.
Uma, Kasimayan, et al.. (2019). Photocatalytic oxidation of ethanol using ultrasonic modified TiO2; an in-situ diffuse reflectance infrared spectroscopy study. Results in Physics. 13. 102237–102237. 19 indexed citations
19.
Mangalaraja, Ramalinga Viswanathan, Marta L. Vidal, C. Camurri, et al.. (2012). Synthesis and characterization of Gd 3+ and Sm 3+ ion doped ceria electrolytes through an in-situ sulphated combustion technique. Journal of Ceramic Processing Research. 13(1). 15–22. 5 indexed citations
20.
Mangalaraja, Ramalinga Viswanathan, et al.. (2009). Electrical and thermal properties of 10 mol% Gd 3+ doped ceria electrolytes synthesized through citrate combustion technique. SHILAP Revista de lepidopterología. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Jens M. Friedrich Breakdown of academic impact, for papers by Ruoyu Zhang Breakdown of academic impact, for papers by Weike Zhang Breakdown of academic impact, for papers by Shaokang Yang Breakdown of academic impact, for papers by Raja Sellappan Breakdown of academic impact, for papers by Zachary Tobin Breakdown of academic impact, for papers by Lihua Zhang Breakdown of academic impact, for papers by Masami Nishikawa
Rankless by CCL
2026