G. Sivakumar

1.3k total citations
74 papers, 1.1k citations indexed

About

G. Sivakumar is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, G. Sivakumar has authored 74 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Materials Chemistry, 48 papers in Electrical and Electronic Engineering and 15 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in G. Sivakumar's work include Chalcogenide Semiconductor Thin Films (39 papers), Quantum Dots Synthesis And Properties (38 papers) and Copper-based nanomaterials and applications (32 papers). G. Sivakumar is often cited by papers focused on Chalcogenide Semiconductor Thin Films (39 papers), Quantum Dots Synthesis And Properties (38 papers) and Copper-based nanomaterials and applications (32 papers). G. Sivakumar collaborates with scholars based in India, Malaysia and United States. G. Sivakumar's co-authors include K. Mohanraj, J. Henry, S. Barathan, A. Arunachalam, S. Dhanapandian, C. Manoharan, K. Amutha, V. Balasubramanian, A. Prabakaran and S. Gunasekaran and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Physical Chemistry C and Journal of Photochemistry and Photobiology A Chemistry.

In The Last Decade

G. Sivakumar

74 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. Sivakumar India	19	782	628	182	129	98	74	1.1k
Iraj Kazeminezhad Iran	22	619 0.8×	361 0.6×	364 2.0×	161 1.2×	105 1.1×	56	1.2k
Xiangqian Shen China	20	462 0.6×	319 0.5×	122 0.7×	190 1.5×	72 0.7×	64	903
Muhammad Waqas Khan Australia	21	619 0.8×	580 0.9×	439 2.4×	150 1.2×	64 0.7×	51	1.3k
Douglas Letsholathebe Botswana	14	792 1.0×	339 0.5×	411 2.3×	142 1.1×	116 1.2×	24	1.1k
Bushra Ismail Pakistan	20	764 1.0×	465 0.7×	237 1.3×	253 2.0×	46 0.5×	64	1.3k
Yan Cui China	21	454 0.6×	487 0.8×	119 0.7×	217 1.7×	74 0.8×	55	1.2k
Amal Bouich Spain	26	923 1.2×	986 1.6×	178 1.0×	50 0.4×	202 2.1×	94	1.7k
Haibin Wu China	16	665 0.9×	487 0.8×	474 2.6×	140 1.1×	49 0.5×	36	1.1k
Hui Lü China	23	537 0.7×	734 1.2×	339 1.9×	240 1.9×	155 1.6×	70	1.4k
Majid Farahmandjou Iran	22	1.0k 1.3×	332 0.5×	503 2.8×	127 1.0×	134 1.4×	68	1.4k

Countries citing papers authored by G. Sivakumar

Since Specialization

Citations

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

Fields of papers citing papers by G. Sivakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Sivakumar

This figure shows the co-authorship network connecting the top 25 collaborators of G. Sivakumar. A scholar is included among the top collaborators of G. Sivakumar 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 G. Sivakumar. G. Sivakumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Henry, J., et al.. (2025). Enhancing photovoltaic performance of Cu2MgSnS4-based thin-film solar cells by Fe doping: Homojunction fabrication and conductivity modulation. Inorganic Chemistry Communications. 178. 114509–114509. 1 indexed citations

Vasantharani, P., G. Sivakumar, Mohd Arif Dar, et al.. (2024). Structural, morphological and optical properties of CuAl2O4 nanoparticles and their applications for photocatalytic and antibacterial activities. Inorganic Chemistry Communications. 166. 112658–112658. 7 indexed citations

Sivakumar, G., et al.. (2024). Investigation on structural, morphological, and optical properties of copper molybdate nanorods for supercapacitor applications. Journal of Materials Science Materials in Electronics. 35(3). 11 indexed citations

Venkatachalam, Sabarinathan, et al.. (2024). Effect of homojunction morphology on Fe-doped CNTS solar cells for improving the photoconversion efficiency. Journal of Materials Science Materials in Electronics. 35(36). 1 indexed citations

Priya, M., et al.. (2023). Enhanced photodegradation of CuCo2O4 nanoflower for the dye degradation of Rhodamine B and Methyl Violet. Inorganic Chemistry Communications. 158. 111539–111539. 11 indexed citations

Henry, J., et al.. (2023). P-type to N-type conversion of Fe-doped Cu₂BaSnS₄. New Journal of Chemistry. 47(40). 18555–18566. 3 indexed citations

Balasubramanian, V., et al.. (2021). Effect of adding Ce on the optostructural and electrical properties of cubic CaSnO₃. Phosphorus, sulfur, and silicon and the related elements. 197(3). 176–185. 2 indexed citations

Henry, J., et al.. (2021). Optical and photovoltaic properties of vacuum-evaporated CZTSe, CAZTSe, and AZTSe thin films: a comparative study. Journal of Materials Science Materials in Electronics. 32(15). 20259–20272. 7 indexed citations

Henry, J., et al.. (2021). Chemically deposited p-type MoBiCuS₄ thin film for photoelectrochemical cell applications. Phosphorus, sulfur, and silicon and the related elements. 197(3). 152–157. 1 indexed citations

10.

Thangaraj, N., et al.. (2020). Role of W‐Rich CuWO ₄ and Doped Zn‐CuWO ₄ Ceramics and Its Improved Photoelectrochemical Cell Performances Synthesized by Solid State Reaction Method. ChemistrySelect. 5(29). 8959–8968. 8 indexed citations

11.

Henry, J., K. Mohanraj, & G. Sivakumar. (2019). Influence of Substrates on the Photoelectrochemical Performances of Ag₂ZnSnSe₄ Thin Films. The Journal of Physical Chemistry C. 123(4). 2094–2104. 8 indexed citations

12.

Henry, J., et al.. (2017). A new approach for deposition of silver film from AgCl through successive ionic layer adsorption and reaction technique. Journal of Central South University. 24(12). 2793–2798. 15 indexed citations

13.

Henry, J., G. Sivakumar, & K. Mohanraj. (2016). Growth, optical, hardness and thermal aspects of TGSP single crystals. Optik. 127(7). 3650–3654. 6 indexed citations

14.

Henry, J., et al.. (2016). Fabrication of ITO/Ag₃SbS₃/CdX (X = S, Se) thin film heterojunctions for photo-sensing applications. Materials Research Express. 3(11). 116401–116401. 6 indexed citations

15.

Mohanraj, K., et al.. (2015). Microwave-assisted Bi2Se3 nanoparticles using various organic solvents. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 153. 457–464. 24 indexed citations

16.

Mohanraj, K., et al.. (2014). Sonochemically prepared PbWO4 tetragonal-bipyramidal microcrystals and their photoluminescence properties. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 138. 92–98. 7 indexed citations

17.

Hariharan, V., et al.. (2013). Studies On Synthesized Nanosilica Obtained From Bagasse Ash. 15 indexed citations

18.

Amutha, K. & G. Sivakumar. (2013). Analytical analysis of synthesized biosilica from bioresidues. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 112. 219–222. 6 indexed citations

19.

Mohanraj, K., et al.. (2012). Preparation and characterization of nano SiO2 from corn cob ash by precipitation method. Optoelectronics and Advanced Materials Rapid Communications. 6. 394–397. 30 indexed citations

20.

Anbalagan, G., G. Sivakumar, A. Prabakaran, & S. Gunasekaran. (2009). Spectroscopic characterization of natural chrysotile. Vibrational Spectroscopy. 52(2). 122–127. 53 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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