C. Subrahmanyam

1.8k total citations
67 papers, 1.5k citations indexed

About

C. Subrahmanyam is a scholar working on Geophysics, Geology and Molecular Biology. According to data from OpenAlex, C. Subrahmanyam has authored 67 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Geophysics, 21 papers in Geology and 14 papers in Molecular Biology. Recurrent topics in C. Subrahmanyam's work include Geological and Geophysical Studies (21 papers), earthquake and tectonic studies (20 papers) and Marine Sponges and Natural Products (14 papers). C. Subrahmanyam is often cited by papers focused on Geological and Geophysical Studies (21 papers), earthquake and tectonic studies (20 papers) and Marine Sponges and Natural Products (14 papers). C. Subrahmanyam collaborates with scholars based in India, United Kingdom and Norway. C. Subrahmanyam's co-authors include Shyam Chand, R.K. Verma, M. Radhakrishna, Robert S. Ward, M.V. Ramana, V. Subrahmanyam, T. Ramprasad, Andrew Pelter, R. N. Singh and A. S. R. ANJANEYULU and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Earth and Planetary Science Letters and Geophysical Research Letters.

In The Last Decade

C. Subrahmanyam

67 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. Subrahmanyam India 25 817 427 229 201 192 67 1.5k
W. H. Peterson United States 22 159 0.2× 148 0.3× 211 0.9× 281 1.4× 71 0.4× 63 1.9k
Graziano Ferrari Italy 21 1.3k 1.6× 35 0.1× 139 0.6× 101 0.5× 160 0.8× 73 2.0k
Václav Suchý Czechia 20 308 0.4× 106 0.2× 334 1.5× 91 0.5× 63 0.3× 73 1.3k
R. E. Summons Australia 15 91 0.1× 139 0.3× 116 0.5× 37 0.2× 37 0.2× 58 759
Koichi Nakamura Japan 14 275 0.3× 48 0.1× 83 0.4× 15 0.1× 81 0.4× 28 876
E. Casadevall France 26 56 0.1× 214 0.5× 775 3.4× 21 0.1× 139 0.7× 63 2.7k
Hongying Zhou China 25 2.0k 2.4× 85 0.2× 167 0.7× 21 0.1× 23 0.1× 97 2.6k
Andrew D. Hanson United States 22 1.3k 1.6× 513 1.2× 225 1.0× 166 0.8× 4 0.0× 31 2.6k
Pierre Metzger France 29 30 0.0× 156 0.4× 1.0k 4.5× 81 0.4× 86 0.4× 77 3.1k

Countries citing papers authored by C. Subrahmanyam

Since Specialization
Citations

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

Fields of papers citing papers by C. Subrahmanyam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Subrahmanyam

This figure shows the co-authorship network connecting the top 25 collaborators of C. Subrahmanyam. A scholar is included among the top collaborators of C. Subrahmanyam 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 C. Subrahmanyam. C. Subrahmanyam 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.
Radhakrishna, M., et al.. (2010). Thin oceanic crust below Bay of Bengal inferred from 3-D gravity interpretation. Tectonophysics. 493(1-2). 93–105. 49 indexed citations
2.
Catherine, J. K., Vineet K. Gahalaut, Bhaskar Kundu, et al.. (2009). 2008 Little Andaman aftershock: Genetic linkages with the subducting 90°E ridge and 2004 Sumatra–Andaman earthquake. Tectonophysics. 479(3-4). 271–276. 7 indexed citations
3.
Radhakrishna, M., et al.. (2007). Estimates of Effective Elastic Thickness along the Southwest Continental Margin of India Using Coherence Analysis of Gravity and Bathymetry Data - Geodynamic Implications. Journal of the Geological Society of India. 70(3). 475–487. 12 indexed citations
4.
Subrahmanyam, C., et al.. (2007). Bioactive Diterpenes from the Mangrove Avicennia officinalis Linn.. ChemInform. 38(11). 11 indexed citations
5.
Subrahmanyam, C., et al.. (2006). Bioactive diterpenes from the mangrove Avicennia officinalis Linn. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 45(11). 2556–2557. 10 indexed citations
6.
Subrahmanyam, C., et al.. (2005). Bioactive compounds from the Indian ocean gorgonian Subergorgia suberosa (Pallas). Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 44(10). 2186–2188. 4 indexed citations
7.
Subrahmanyam, C., et al.. (2003). A new pregnane derivative from the indian ocean gorgonian Subergorgia suberosa (Pallas). Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 42(1). 219–220. 5 indexed citations
8.
Subrahmanyam, C., et al.. (2003). A New Pregnane Derivative from the Indian Ocean Gorgonian Subergorgia suberosa (Pallas). ChemInform. 34(17). 3 indexed citations
9.
Subrahmanyam, C., et al.. (2001). Anomalous seismic reflections related to gas/gas hydrate occurrences along the western continental margin of India. Geo-Marine Letters. 21(1). 1–8. 27 indexed citations
10.
Subrahmanyam, C., et al.. (1998). Gas-Hydrates - A Synoptic View. Journal of the Geological Society of India. 52(5). 497–512. 5 indexed citations
11.
Subrahmanyam, C., et al.. (1998). Briarane Diterpenes from the Indian Ocean Gorgonian Gorgonella umbraculum. Journal of Natural Products. 61(9). 1120–1122. 37 indexed citations
12.
Ramana, M.V., V. Subrahmanyam, K.V.L.N.S. Sarma, et al.. (1997). Record of the Cretaceous magnetic quiet zone: A precursor to the understanding of evolutionary history of the Bay of Bengal. Current Science. 72(9). 669–673. 9 indexed citations
13.
Subrahmanyam, C., et al.. (1994). Carlsberg Ridge, northern Indian Ocean: gravity and isostasy. Geophysical Journal International. 119(1). 69–77. 5 indexed citations
14.
Левченко, О. В., et al.. (1993). Detailed survey of the ocean bottom structure in the Central Indian Ocean Intense Deformation Zone: Tectonic implications. Marine Geology. 115(3-4). 165–171. 2 indexed citations
15.
Subrahmanyam, C., et al.. (1991). Origin and compensation of Chagos-Laccadive ridge, Indian ocean, from admittance analysis of gravity and bathymetry data. Earth and Planetary Science Letters. 105(1-3). 47–54. 36 indexed citations
16.
Subrahmanyam, C. & R.K. Verma. (1986). Gravity field, structure and tectonics of the Eastern Ghats. Tectonophysics. 126(2-4). 195–212. 48 indexed citations
17.
Verma, R.K. & C. Subrahmanyam. (1984). Gravity anomalies and the Indian lithosphere: Review and analysis of existing gravity data. Tectonophysics. 105(1-4). 141–161. 15 indexed citations
18.
Subrahmanyam, C.. (1978). On the Relation of Gravity Anomalies to Geotectonics of the Precambrian Terrains of the South Indian Shield. Journal of the Geological Society of India. 19(6). 251–263. 7 indexed citations
19.
Pelter, Andrew, et al.. (1975). The alkylation of thexyldialkylalkynylborates - a new stereoselective trisubstituted olefin synthesis.. Tetrahedron Letters. 16(19-20). 1633–1636. 5 indexed citations
20.
Row, L. Ramachandra, et al.. (1973). Crystalline constituents from euphorbiaceae—XIII. Tetrahedron. 29(23). 3909–3914. 11 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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