Raja Roy

8.2k total citations · 3 hit papers
198 papers, 6.2k citations indexed

About

Raja Roy is a scholar working on Molecular Biology, Organic Chemistry and Materials Chemistry. According to data from OpenAlex, Raja Roy has authored 198 papers receiving a total of 6.2k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Molecular Biology, 39 papers in Organic Chemistry and 23 papers in Materials Chemistry. Recurrent topics in Raja Roy's work include Metabolomics and Mass Spectrometry Studies (28 papers), Porphyrin and Phthalocyanine Chemistry (15 papers) and Natural product bioactivities and synthesis (14 papers). Raja Roy is often cited by papers focused on Metabolomics and Mass Spectrometry Studies (28 papers), Porphyrin and Phthalocyanine Chemistry (15 papers) and Natural product bioactivities and synthesis (14 papers). Raja Roy collaborates with scholars based in India, United States and Canada. Raja Roy's co-authors include Santosh Kumar Bharti, Rajesh K. Grover, Abdul‐Hamid Emwas, David S. Wishart, Tavarekere K. Chandrashekar, G. A. Nagana Gowda, Ryan T. McKay, Sue A. Carter, Cristian Ionescu‐Zanetti and R. Khurana and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Neurology.

In The Last Decade

Raja Roy

190 papers receiving 6.1k citations

Hit Papers

NMR Spectroscopy for Meta... 2005 2026 2012 2019 2019 2005 2012 200 400 600

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Raja Roy 2.9k 851 810 740 630 198 6.2k
John van Duynhoven 3.3k 1.1× 1.2k 1.5× 673 0.8× 1.2k 1.7× 723 1.1× 191 7.9k
Andrew D. Robertson 4.0k 1.4× 473 0.6× 1.3k 1.6× 627 0.8× 542 0.9× 115 7.0k
Masahiro Kohno 1.5k 0.5× 1.1k 1.3× 807 1.0× 228 0.3× 797 1.3× 214 6.7k
Shu Liu 3.2k 1.1× 373 0.4× 312 0.4× 501 0.7× 495 0.8× 376 7.2k
Jun Yang 3.5k 1.2× 492 0.6× 271 0.3× 591 0.8× 915 1.5× 286 9.3k
Ian C. P. Smith 4.7k 1.6× 1.1k 1.3× 2.4k 3.0× 1.3k 1.7× 771 1.2× 259 12.1k
R. Michael Garavito 6.0k 2.1× 1.6k 1.9× 736 0.9× 440 0.6× 771 1.2× 105 13.0k
Hui Li 2.9k 1.0× 720 0.8× 1.0k 1.3× 648 0.9× 322 0.5× 386 6.7k
William E. Hull 2.8k 1.0× 2.3k 2.7× 748 0.9× 861 1.2× 201 0.3× 209 8.4k
Li Di 3.5k 1.2× 1.2k 1.4× 498 0.6× 845 1.1× 286 0.5× 184 8.6k

Countries citing papers authored by Raja Roy

Since Specialization
Citations

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

Fields of papers citing papers by Raja Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Raja Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Raja Roy. A scholar is included among the top collaborators of Raja Roy 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 Raja Roy. Raja Roy 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.
Roy, Raja, et al.. (2025). Ultrasonic processing of lightweight alloys: A critical review. International Materials Reviews. 71(1). 3–29. 1 indexed citations
4.
Emwas, Abdul‐Hamid, Raja Roy, Ryan T. McKay, et al.. (2019). NMR Spectroscopy for Metabolomics Research. Metabolites. 9(7). 123–123. 721 indexed citations breakdown →
5.
6.
Singh, Suruchi & Raja Roy. (2016). The application of absolute quantitative1H NMR spectroscopy in drug discovery and development. Expert Opinion on Drug Discovery. 11(7). 695–706. 39 indexed citations
7.
Goswami, Lalit N., et al.. (2003). Imminium ion chemistry at C-2 of pyroglutamates: Unexpected formation of 1,4- Methano-3-oxa-6-t-butyl-7 -azabicyc1o(7 .3.0)decan-2,8 -dione t. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 42(1). 154–158. 1 indexed citations
8.
Garg, Monika, M. K. Misra, Sanjeev Chawla, et al.. (2003). Broad identification of bacterial type from pus by 1H MR spectroscopy. European Journal of Clinical Investigation. 33(6). 518–524. 15 indexed citations
9.
Chattopadhyay, Shyamal Kumar, et al.. (2002). Studies on the Himalayan yew Taxus wallichiana: Part IX-The chemical constituents of the seeds of Taxus wallichiana. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 41(1). 225–227. 1 indexed citations
10.
Garg, Monika, Sanjeev Chawla, Kashi Nath Prasad, et al.. (2002). Differentiation of hydatid cyst from cysticercus cyst by proton MR spectroscopy. NMR in Biomedicine. 15(5). 320–326. 16 indexed citations
11.
Roy, Raja, et al.. (2001). Properties of Fluxes used in Molten Aluminium Processing. High Temperature Materials and Processes. 20(3-4). 303–308. 11 indexed citations
12.
Chattopadhyay, Shyamal Kumar, et al.. (1999). STUDIES ON THE HIMALAYAN YEW TAXUS WALLICHIANA: PART VIII-ISOLATION OF ADDITIONAL TAXOIDS AND PONASTERONE FROM THE LEAVES OF T. WALLICHIANA. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 38(7). 874–876. 1 indexed citations
13.
Gupta, Nidhi, et al.. (1999). Characterization of intracellular metabolites of axenic amastigotes of Leishmania donovani by 1H NMR spectroscopy. Acta Tropica. 73(2). 121–133. 18 indexed citations
14.
Chattopadhyay, Sunil K., et al.. (1999). A brevifoliol analogue from the Himalyan yew Taxus wallichiana1CIMAP Communication No. 98-20J.1. Phytochemistry. 50(1). 131–133. 10 indexed citations
15.
Chattopadhyay, Shyamal Kumar, et al.. (1997). Studies on the Himalayan yew Taxus wallichiana: Part V-Isolation of a new rearranged taxoid. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 36(9). 831–832. 2 indexed citations
16.
Roy, Raja, et al.. (1997). Regulation of membrane lipid bilayer structure during seasonal variation: a study on the brain membranes of Clarias batrachus. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1323(1). 65–74. 13 indexed citations
17.
Roy, Raja, et al.. (1995). A new approach in study of bioenergetics of macrofilariae using Nuclear magnetic resonance(NMR) spectroscopy. Indian Journal of Pharmacology. 27(2). 106. 2 indexed citations
18.
Agarwal, Santosh Kumar, et al.. (1990). Spasmolytic diterpenes from pogostemon auricularis. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 29(2). 184–186. 1 indexed citations
19.
Roy, Raja. (1977). Selected works of Raja Rammohun Roy. 2 indexed citations
20.
Roy, Raja & Stephen Hay. (1963). Dialogue between a theist and an idolater = Brāhma Pauttalik Samvād.

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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