Viswanathan Alagan

452 total citations
13 papers, 365 citations indexed

About

Viswanathan Alagan is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Viswanathan Alagan has authored 13 papers receiving a total of 365 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Renewable Energy, Sustainability and the Environment, 9 papers in Materials Chemistry and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Viswanathan Alagan's work include Advanced Photocatalysis Techniques (9 papers), TiO2 Photocatalysis and Solar Cells (5 papers) and Gas Sensing Nanomaterials and Sensors (3 papers). Viswanathan Alagan is often cited by papers focused on Advanced Photocatalysis Techniques (9 papers), TiO2 Photocatalysis and Solar Cells (5 papers) and Gas Sensing Nanomaterials and Sensors (3 papers). Viswanathan Alagan collaborates with scholars based in India, Czechia and United States. Viswanathan Alagan's co-authors include S. Sridhar, Rangasamy Thangamuthu, Pitchai Thangasamy, Liang‐Yih Chen, Philipp Maydannik, Tatiana Ivanova, Tomáš Homola, Mika Sillanpää, N. Rameshbabu and Manikandan Santhanam and has published in prestigious journals such as International Journal of Hydrogen Energy, Journal of Materials Science and RSC Advances.

In The Last Decade

Viswanathan Alagan

11 papers receiving 353 citations

Peers

Viswanathan Alagan

RESE

EEE

S. Vinoth India

Chaitali V. Jagtap India

Fengping Wang China

Suganthi Nachimuthu India

Wasan Maiaugree Thailand

A. Kennedy India

Sana Akir Saudi Arabia

N. Mohamed Basith India

S. Thangavel India

Habib Hamidinezhad Iran

S. Vinoth India

Viswanathan Alagan

230 ×0.8

223 ×1.1

RESE

85 ×0.8

EEE

40 ×1.0

35 ×1.1

Citations per year, relative to Viswanathan Alagan Viswanathan Alagan (= 1×) peers S. Vinoth

Countries citing papers authored by Viswanathan Alagan

Since Specialization

Citations

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

Fields of papers citing papers by Viswanathan Alagan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Viswanathan Alagan

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

All Works

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13 of 13 papers shown

Rajendran, S. & Viswanathan Alagan. (2025). One-dimensional titanium dioxide nanotube arrays for hydrogen generation. Journal of Chemical Sciences. 137(4).

Rajendran, S. & Viswanathan Alagan. (2025). Maximization of Photocatalytic Rhodamine B Dye Degradation and Hydrogen Production over g‐C₃N₄‐NaTaO₃ Heterostructure. ChemPlusChem. 90(8). e202500238–e202500238.

Alagan, Viswanathan, et al.. (2022). Facile preparation of amorphous SrTiO3- crystalline PbS heterojunction for efficient photocatalytic hydrogen production. International Journal of Hydrogen Energy. 47(64). 27555–27565. 27 indexed citations

Alagan, Viswanathan, et al.. (2021). Co-catalyst free SrTiO3 nano-cube for efficient photocatalytic hydrogen production. Journal of Materials Science. 56(34). 18976–18988. 14 indexed citations

Chen, Liang‐Yih, et al.. (2021). Preparation of SrTiO₃/Bi₂S₃ Heterojunction for Efficient Photocatalytic Hydrogen Production. Energy & Fuels. 35(18). 14995–15004. 56 indexed citations

Thangasamy, Pitchai, et al.. (2019). Facile one-pot solvothermal-assisted synthesis of uniform sphere-like Nb2O5 nanostructures for photocatalytic applications. Research on Chemical Intermediates. 45(6). 3571–3584. 11 indexed citations

Santhanam, Manikandan, et al.. (2018). Anchoring of ZnO nanoparticles on exfoliated MoS2 nanosheets for enhanced photocatalytic decolorization of methyl red dye. Materials Science in Semiconductor Processing. 85. 59–67. 20 indexed citations

Alagan, Viswanathan, et al.. (2018). A facile synthesis and characterization of α-MoO 3 nanoneedles and nanoplates for visible-light photocatalytic application. Physica E Low-dimensional Systems and Nanostructures. 102. 146–152. 27 indexed citations

Thangasamy, Pitchai, et al.. (2017). Green synthesis of ZnO nanoparticles using Carica papaya leaf extracts for photocatalytic and photovoltaic applications. Journal of Materials Science Materials in Electronics. 28(14). 10374–10381. 126 indexed citations

10.

Thangamuthu, Rangasamy, et al.. (2017). Sheet-like orthorhombic MoO3 nanostructures prepared via hydrothermal approach for visible-light-driven photocatalytic application. Research on Chemical Intermediates. 44(3). 1647–1660. 18 indexed citations

11.

Sridhar, S., М. В. Шестакова, Philipp Maydannik, et al.. (2016). Photoelectrocatalytic activity of ZnO coated nano-porous silicon by atomic layer deposition. RSC Advances. 6(30). 25173–25178. 22 indexed citations

12.

Sridhar, S., Philipp Maydannik, Tatiana Ivanova, et al.. (2016). Efficient solar photocatalytic activity of TiO2 coated nano-porous silicon by atomic layer deposition. Superlattices and Microstructures. 97. 155–166. 27 indexed citations

13.

Sridhar, S., Philipp Maydannik, Tatiana Ivanova, et al.. (2016). Structural and morphological characterization of Al2O3 coated macro-porous silicon by atomic layer deposition. Thin Solid Films. 616. 628–634. 17 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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