G. Karthik

499 total citations
18 papers, 434 citations indexed

About

G. Karthik is a scholar working on Materials Chemistry, Civil and Structural Engineering and Metals and Alloys. According to data from OpenAlex, G. Karthik has authored 18 papers receiving a total of 434 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Materials Chemistry, 9 papers in Civil and Structural Engineering and 6 papers in Metals and Alloys. Recurrent topics in G. Karthik's work include Corrosion Behavior and Inhibition (11 papers), Concrete Corrosion and Durability (9 papers) and Hydrogen embrittlement and corrosion behaviors in metals (6 papers). G. Karthik is often cited by papers focused on Corrosion Behavior and Inhibition (11 papers), Concrete Corrosion and Durability (9 papers) and Hydrogen embrittlement and corrosion behaviors in metals (6 papers). G. Karthik collaborates with scholars based in India, South Korea and Czechia. G. Karthik's co-authors include M. Sundaravadivelu, A. Srinivasan, Tavarekere K. Chandrashekar, P. Rajkumar, Dongho Kim, Cherumuttathu H. Suresh, G. Vengatesh, Jong Min Lim, L. Ravikumar and Mahima Sneha and has published in prestigious journals such as Chemical Communications, Chemistry - A European Journal and Organic Letters.

In The Last Decade

G. Karthik

18 papers receiving 415 citations

Peers

G. Karthik

CSE

Marianne Seter Australia

Mounim Lebrini France

Sudheer Sudheer India

Naiwei Wang Japan

Tingyu Lei China

Tiny W.G.M Verhoeven Netherlands

Archana Jain India

Chengjian Li China

Yifan Ding China

Marianne Seter Australia

G. Karthik

415 ×1.0

215 ×1.0

CSE

142 ×1.0

46 ×0.4

31 ×0.8

Citations per year, relative to G. Karthik G. Karthik (= 1×) peers Marianne Seter

Countries citing papers authored by G. Karthik

Since Specialization

Citations

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

Fields of papers citing papers by G. Karthik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

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18 of 18 papers shown

Karthik, G. & M. Sundaravadivelu. (2019). Sodium 2-Oxo-3-(3-oxo-1-phenylbutyl)-2H-chromen-4-olate as Green Corrosion Inhibitor for Mild Steel in 1 M HCl Medium: A Combined Experimental and Theoretical Study. Journal of Bio- and Tribo-Corrosion. 5(2). 2 indexed citations

Karthik, G., et al.. (2016). Synthesis, characterization of some novel coumarin derivatives and evaluation of their pharmacological activities. Der pharma chemica. 8(12). 19–24. 1 indexed citations

Karthik, G., Won‐Young Cha, Taeyeon Kim, et al.. (2016). Phenylene‐Bridged Core‐Modified Planar Aromatic Octaphyrin: Aromaticity, Photophysical and Anion Receptor Properties. Chemistry - An Asian Journal. 11(9). 1447–1453. 15 indexed citations

Karthik, G. & M. Sundaravadivelu. (2016). Experimental and theoretical studies of anti-ulcer drugs with benzimidazole rings as corrosion inhibitor for copper in 1 M nitric acid medium. Journal of Adhesion Science and Technology. 31(5). 530–551. 34 indexed citations

Vengatesh, G., G. Karthik, & M. Sundaravadivelu. (2016). A comprehensive study of ondansetron hydrochloride drug as a green corrosion inhibitor for mild steel in 1 M HCl medium. Egyptian Journal of Petroleum. 26(3). 705–719. 31 indexed citations

Karthik, G. & M. Sundaravadivelu. (2016). Amikacin disulfate: an aminoglycoside antibiotic drug as a corrosion inhibitor for copper in 1 M nitric acid medium. Journal of Adhesion Science and Technology. 30(10). 1072–1086. 15 indexed citations

Karthik, G., et al.. (2015). Adsorption characteristics of Kynurenic acid as green corrosion inhibitor atmild steel/hydrochloric acid interface. Der Chemica Sinica. 6(7). 2 indexed citations

Karthik, G. & M. Sundaravadivelu. (2015). Investigations of the inhibition of copper corrosion in nitric acid solutions by levetiracetam drug. Egyptian Journal of Petroleum. 25(4). 481–493. 40 indexed citations

Karthik, G. & M. Sundaravadivelu. (2015). Studies on the inhibition of mild steel corrosion in hydrochloric acid solution by atenolol drug. Egyptian Journal of Petroleum. 25(2). 183–191. 99 indexed citations

10.

Karthik, G., A. Srinivasan, & Tavarekere K. Chandrashekar. (2014). meso-Aryl Core-Modified Fused Sapphyrins: Syntheses and Structural Diversity. Organic Letters. 16(13). 3472–3475. 22 indexed citations

11.

Karthik, G., A. Srinivasan, Cherumuttathu H. Suresh, & Tavarekere K. Chandrashekar. (2014). Fused core-modified planar antiaromatic 32π heptaphyrins: unusual synthesis and structural diversity. Chemical Communications. 50(81). 12127–12130. 21 indexed citations

12.

Karthik, G., et al.. (2014). Diaza-adamantane derivatives as corrosion inhibitor for copper in nitric acid medium. Research on Chemical Intermediates. 41(10). 7593–7615. 12 indexed citations

13.

Karthik, G., Jong Min Lim, A. Srinivasan, et al.. (2013). Conformational Change from a Twisted Figure‐Eight to an Open‐Extended Structure in Doubly Fused 36π Core‐Modified Octaphyrins Triggered by Protonation: Implication on Photodynamics and Aromaticity. Chemistry - A European Journal. 19(50). 17011–17020. 32 indexed citations

14.

Karthik, G., Mahima Sneha, Jong Min Lim, et al.. (2013). Core‐Modified meso‐Aryl Hexaphyrins with an Internal Thiophene Bridge: Structure, Aromaticity, and Photodynamics. Chemistry - A European Journal. 19(6). 1886–1890. 31 indexed citations

15.

Karthik, G., M. Sundaravadivelu, & P. Rajkumar. (2013). Corrosion inhibition and adsorption properties of pharmaceutically active compound esomeprazole on mild steel in hydrochloric acid solution. Research on Chemical Intermediates. 41(3). 1543–1558. 28 indexed citations

16.

Karthik, G. & M. Sundaravadivelu. (2013). Inhibition of Mild Steel Corrosion in Sulphuric Acid Using Esomeprazole and the Effect of Iodide Ion Addition. 2013. 1–10. 22 indexed citations

17.

Karthik, G., et al.. (2011). Experimental and Theoretical Investigations of Lansoprazole As Inhibitor for Mild Steel Corrosion in 1M Hydrochloric Acid. Indian Journal Of Applied Research. 3(10). 1–4. 1 indexed citations

18.

Ravikumar, L., S. Kalaivani, A. Murugesan, et al.. (2011). Synthesis, characterization, and heavy metal ion adsorption studies of polyamides, polythioamides having pendent chlorobenzylidine rings. Journal of Applied Polymer Science. 122(3). 1634–1642. 26 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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