G. Rajarajan

405 total citations
41 papers, 328 citations indexed

About

G. Rajarajan is a scholar working on Organic Chemistry, Electronic, Optical and Magnetic Materials and Inorganic Chemistry. According to data from OpenAlex, G. Rajarajan has authored 41 papers receiving a total of 328 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Organic Chemistry, 20 papers in Electronic, Optical and Magnetic Materials and 9 papers in Inorganic Chemistry. Recurrent topics in G. Rajarajan's work include Synthesis and biological activity (21 papers), Nonlinear Optical Materials Research (20 papers) and Crystal structures of chemical compounds (9 papers). G. Rajarajan is often cited by papers focused on Synthesis and biological activity (21 papers), Nonlinear Optical Materials Research (20 papers) and Crystal structures of chemical compounds (9 papers). G. Rajarajan collaborates with scholars based in India, United States and South Africa. G. Rajarajan's co-authors include V. Thanikachalam, H. Saleem, Venugopal Thanikachalam, Y. Erdoğdu, S. Subashchandrabose, S. Selvanayagam, Balasubramanian Sridhar, Jayaraman Jayabharathi, G. Manikandan and K. Sivakumar and has published in prestigious journals such as Molecular Physics, Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy and New Journal of Chemistry.

In The Last Decade

G. Rajarajan

38 papers receiving 309 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Rajarajan India 10 236 186 57 48 43 41 328
T. Chithambarathanu India 9 245 1.0× 220 1.2× 47 0.8× 54 1.1× 47 1.1× 23 380
Λ. Padmaja India 5 256 1.1× 222 1.2× 37 0.6× 86 1.8× 52 1.2× 6 386
Rachida Rahmani Algeria 10 291 1.2× 184 1.0× 46 0.8× 53 1.1× 66 1.5× 24 448
S. Muthunatesan India 14 292 1.2× 344 1.8× 44 0.8× 99 2.1× 72 1.7× 22 449
A. Thiruvalluvar India 10 295 1.3× 141 0.8× 182 3.2× 112 2.3× 60 1.4× 127 441
Maria Susai Boobalan India 11 129 0.5× 136 0.7× 36 0.6× 45 0.9× 175 4.1× 21 379
Utkirjon Holikulov Uzbekistan 9 139 0.6× 81 0.4× 20 0.4× 50 1.0× 49 1.1× 23 273
Guddekoppa S. Ananthnag India 11 264 1.1× 73 0.4× 140 2.5× 32 0.7× 45 1.0× 27 342
Jabbar S. Hadi Iraq 8 242 1.0× 67 0.4× 65 1.1× 20 0.4× 89 2.1× 15 340
Sadaf Noreen Pakistan 11 166 0.7× 85 0.5× 17 0.3× 23 0.5× 101 2.3× 26 350

Countries citing papers authored by G. Rajarajan

Since Specialization
Citations

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

Fields of papers citing papers by G. Rajarajan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of G. Rajarajan. A scholar is included among the top collaborators of G. Rajarajan 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. Rajarajan. G. Rajarajan 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.
Rajarajan, G., et al.. (2024). Piperidin—Thiosemicarbazone hybrid structures: Spectral characterization, anti-inflammatory activity and docking studies. Chemical Physics Impact. 8. 100504–100504. 2 indexed citations
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Rajarajan, G., et al.. (2021). Method Development and Validation for Quantitative Analysis of Anti-Histamine Promethazine Hydrochloride by RP-UPLC. Oriental Journal Of Chemistry. 37(1). 33–39. 1 indexed citations
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Rajarajan, G., et al.. (2021). A Headspace Gas Chromatographic Method for Determination of Formic Acid Content in Isosulfan Blue and Various Drug Substances. Oriental Journal Of Chemistry. 37(2). 321–329. 1 indexed citations
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Rajarajan, G., et al.. (2021). Retrial queueing model with two heterogeneous server using matrix geometric method. IOP Conference Series Materials Science and Engineering. 1070(1). 12028–12028.
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Rajarajan, G., et al.. (2019). Design synthesis and characterization of 2-(4,5-dihydro-2,4,5-triphenylimidazol-1-Yl)-6-methylpyridine:FT-IR, NMR, and computational investigation. AIP conference proceedings. 2177. 20001–20001. 4 indexed citations
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Rajarajan, G., et al.. (2019). The synthesis of 3-ethyl-5-methyl-2,6-diarylpiperidin-4-on-1-ium picrates and their spectral, XRD and theoretical studies. New Journal of Chemistry. 43(27). 11003–11014. 13 indexed citations
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Rajarajan, G., et al.. (2015). Synthesis, spectroscopic (FT-IR, FT-Raman, UV and NMR) and computational studies on 3t-pentyl-2r,6c-diphenylpiperidin-4-one semicarbazone. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 148. 189–202. 26 indexed citations
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Subashchandrabose, S., H. Saleem, Y. Erdoğdu, G. Rajarajan, & Venugopal Thanikachalam. (2011). FT-Raman, FT-IR spectra and total energy distribution of 3-pentyl-2,6-diphenylpiperidin-4-one: DFT method. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 82(1). 260–269. 59 indexed citations
17.
Manikandan, G., G. Rajarajan, Jayaraman Jayabharathi, & V. Thanikachalam. (2011). Structural effects and thermal decomposition kinetics of chalcones under non-isothermal conditions. Arabian Journal of Chemistry. 9. S570–S575. 8 indexed citations
18.
Rajarajan, G., et al.. (2009). Kinetics and mechanism of the oxidation of some substituted aldonitrones by quinolinium chlorochromate in aqueous DMF medium in the absence and presence of oxalic acid. Journal of the Serbian Chemical Society. 74(2). 171–182. 2 indexed citations
19.
Rajarajan, G., et al.. (2008). Kinetics and mechanism of oxidation of N,α-diphenylnitrones by 4-(dimethylamino)pyridinium chlorochromate (DMAPCC) in aqueous DMF medium. Transition Metal Chemistry. 33(3). 393–397. 3 indexed citations
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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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