R.K. Ray

457 total citations
23 papers, 431 citations indexed

About

R.K. Ray is a scholar working on Oncology, Organic Chemistry and Inorganic Chemistry. According to data from OpenAlex, R.K. Ray has authored 23 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Oncology, 10 papers in Organic Chemistry and 7 papers in Inorganic Chemistry. Recurrent topics in R.K. Ray's work include Metal complexes synthesis and properties (15 papers), Inorganic and Organometallic Chemistry (8 papers) and Analytical Chemistry and Chromatography (6 papers). R.K. Ray is often cited by papers focused on Metal complexes synthesis and properties (15 papers), Inorganic and Organometallic Chemistry (8 papers) and Analytical Chemistry and Chromatography (6 papers). R.K. Ray collaborates with scholars based in India and United States. R.K. Ray's co-authors include George B. Kauffman, Ranjan Dutta, Mahuya Bandyopadhyay, P. K. Sudhadevi Antharjanam and Debashis Chakraborty and has published in prestigious journals such as Coordination Chemistry Reviews, Journal of Chromatography A and Inorganica Chimica Acta.

In The Last Decade

R.K. Ray

22 papers receiving 383 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R.K. Ray India	9	351	320	98	90	77	23	431
Bakir Jeragh Kuwait	12	237 0.7×	202 0.6×	97 1.0×	104 1.2×	74 1.0×	31	365
Akila A. Saleh Egypt	12	313 0.9×	318 1.0×	105 1.1×	94 1.0×	95 1.2×	22	446
R. P. RAO India	4	267 0.8×	267 0.8×	99 1.0×	98 1.1×	47 0.6×	7	381
B. S. Saraswat India	11	268 0.8×	384 1.2×	157 1.6×	103 1.1×	48 0.6×	14	458
Talal A.K. Al‐Allaf Iraq	14	309 0.9×	479 1.5×	171 1.7×	76 0.8×	64 0.8×	39	587
M.S. More India	7	256 0.7×	285 0.9×	88 0.9×	88 1.0×	60 0.8×	9	414
B. V. Agarwala India	10	239 0.7×	226 0.7×	96 1.0×	116 1.3×	78 1.0×	50	364
M. P. Sathisha India	11	298 0.8×	319 1.0×	77 0.8×	64 0.7×	58 0.8×	16	424
S. Johnson Raja India	9	305 0.9×	292 0.9×	101 1.0×	55 0.6×	76 1.0×	12	406
Vinod H. Naik India	11	361 1.0×	384 1.2×	124 1.3×	75 0.8×	53 0.7×	12	498

Countries citing papers authored by R.K. Ray

Since Specialization

Citations

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

Fields of papers citing papers by R.K. Ray

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R.K. Ray. 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 R.K. Ray. The network helps show where R.K. Ray may publish in the future.

Co-authorship network of co-authors of R.K. Ray

This figure shows the co-authorship network connecting the top 25 collaborators of R.K. Ray. A scholar is included among the top collaborators of R.K. Ray 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 R.K. Ray. R.K. Ray 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

Ray, R.K., P. K. Sudhadevi Antharjanam, & Debashis Chakraborty. (2025). Efficient and controlled ring-opening copolymerization of cyclohexene oxide with cyclic anhydrides catalyzed by proline-based chiral alkyl Al( iii ) compounds. Faraday Discussions. 262(0). 191–211.

Ray, R.K.. (2011). Electronic Spectra of Transition Metal Complexes. 7 indexed citations

Ray, R.K. & George B. Kauffman. (1994). Mixed ligand complexes—V. (aminoacidato)bis-(1-amidino-O-alkylurea)cobalt(III) salts. Polyhedron. 13(18). 2591–2598. 2 indexed citations

Ray, R.K. & George B. Kauffman. (1994). Chromatographic studies of metal complexes VII. Thin-layer chromatography of cobalt(III) complexes. Journal of Chromatography A. 675(1-2). 271–275. 1 indexed citations

Ray, R.K.. (1992). Mixed ligand complexes—IV. Cobalt(III) heterochelates with ethylenedibiguanide. Polyhedron. 11(4). 469–476. 2 indexed citations

Ray, R.K. & George B. Kauffman. (1992). Chromatographic studies of metal complexes. Part VI. Investigation of the effect of electrolytes on thin-layer chromatography. Transition Metal Chemistry. 17(2). 141–144. 1 indexed citations

Ray, R.K. & George B. Kauffman. (1991). MIxed Ligand Complexes. Part III. Cobalt(III) Heterocbelates with Ethylenedibiguanide. Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 21(9). 1417–1433. 4 indexed citations

Ray, R.K. & George B. Kauffman. (1990). EPR Spectra and covalency of bis(amidinourea/O-alkyl-1-amidinourea)copper(II) complexes Part II. Properties of the CuN42− chromophore. Inorganica Chimica Acta. 173(2). 207–214. 179 indexed citations

Ray, R.K.. (1990). Iron(III) complexes of salicylidene amino acids. Journal of thermal analysis. 36(2). 455–463. 7 indexed citations

10.

Ray, R.K.. (1990). Mixed-ligand complexes-II. (Methioninato)ethylenedibiguanide cobalt(III) salts. Polyhedron. 9(18). 2245–2249. 4 indexed citations

11.

Ray, R.K., et al.. (1990). An EPR study of copper(II)-substituted biguanide complexes. Part III. Inorganica Chimica Acta. 174(2). 237–244. 47 indexed citations

12.

Ray, R.K.. (1989). ESR study of some copper(II) coordination compounds with substituted biguanidines—I. Polyhedron. 8(1). 7–11. 11 indexed citations

13.

Ray, R.K., Mahuya Bandyopadhyay, & George B. Kauffman. (1989). Metal-mediated addition of alcohols to dicyandiamide. Polyhedron. 8(6). 757–762. 29 indexed citations

14.

Ray, R.K. & George B. Kauffman. (1989). Mixed ligand complexes—I. (Amino acidato)ethylenedibiguanidecobalt (III) salts. Polyhedron. 8(8). 1015–1018. 4 indexed citations

15.

Ray, R.K., et al.. (1989). Chromatographic studies of metal complexes. Journal of Chromatography A. 469. 383–389. 7 indexed citations

16.

Ray, R.K. & George B. Kauffman. (1989). Zinc(II) complexes of salicylidene amino acids. Journal of thermal analysis. 35(5). 1603–1609. 5 indexed citations

17.

Ray, R.K. & George B. Kauffman. (1988). Chromatographic studies of metal complexes. Journal of Chromatography A. 442. 381–385. 10 indexed citations

18.

Dutta, Ranjan & R.K. Ray. (1979). Studies in copper(II) chelates—XI. Picolinato mono(biguanide) copper(II). Journal of Inorganic and Nuclear Chemistry. 41(5). 755–755. 2 indexed citations

19.

Dutta, Ranjan, R.K. Ray, & George B. Kauffman. (1979). Thin-layer and filter paper chromatography of metal complexes and some non-metal compounds. Coordination Chemistry Reviews. 28(1). 23–45. 11 indexed citations

20.

Dutta, Ranjan & R.K. Ray. (1977). Manganese(II) complexes of salicylidene amino acids. Journal of Inorganic and Nuclear Chemistry. 39(10). 1848–1850. 21 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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