C. S. Sharma

963 total citations
86 papers, 783 citations indexed

About

C. S. Sharma is a scholar working on Atomic and Molecular Physics, and Optics, Mathematical Physics and Computational Theory and Mathematics. According to data from OpenAlex, C. S. Sharma has authored 86 papers receiving a total of 783 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Atomic and Molecular Physics, and Optics, 21 papers in Mathematical Physics and 16 papers in Computational Theory and Mathematics. Recurrent topics in C. S. Sharma's work include Advanced Chemical Physics Studies (22 papers), Atomic and Molecular Physics (18 papers) and Spectral Theory in Mathematical Physics (15 papers). C. S. Sharma is often cited by papers focused on Advanced Chemical Physics Studies (22 papers), Atomic and Molecular Physics (18 papers) and Spectral Theory in Mathematical Physics (15 papers). C. S. Sharma collaborates with scholars based in United Kingdom, India and Slovakia. C. S. Sharma's co-authors include C. A. Coulson, Ravindra Singh, R. Awasthi, R. G. Wilson, Akhoury Sudhir Kumar Sinha, Irene Rebelo, Graham Bowtell, P.A. Ramachandran, Ronald Hughes and R. K. Thomas and has published in prestigious journals such as Physics Reports, Chemical Physics Letters and Electrochimica Acta.

In The Last Decade

C. S. Sharma

82 papers receiving 726 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. S. Sharma United Kingdom 15 391 194 188 105 85 86 783
R. López Spain 23 682 1.7× 39 0.2× 87 0.5× 190 1.8× 14 0.2× 98 1.4k
Robert Erdahl Canada 12 781 2.0× 7 0.0× 126 0.7× 114 1.1× 31 0.4× 21 967
M. Braun South Africa 13 226 0.6× 55 0.3× 130 0.7× 171 1.6× 8 0.1× 38 491
Charles A. Weatherford United States 16 448 1.1× 43 0.2× 95 0.5× 313 3.0× 7 0.1× 69 752
W. Witschel Germany 14 320 0.8× 32 0.2× 112 0.6× 175 1.7× 4 0.0× 56 654
T. Srinivasan India 17 283 0.7× 7 0.0× 315 1.7× 234 2.2× 51 0.6× 114 979
B. W. Southern Canada 20 681 1.7× 81 0.4× 82 0.4× 386 3.7× 132 1.6× 91 1.4k
Donald Witt Canada 16 278 0.7× 18 0.1× 153 0.8× 139 1.3× 48 0.6× 45 1.3k
Charles E. Reid United States 10 253 0.6× 8 0.0× 40 0.2× 97 0.9× 27 0.3× 14 492
Dale A. Huckaby United States 14 307 0.8× 86 0.4× 187 1.0× 288 2.7× 42 0.5× 81 808

Countries citing papers authored by C. S. Sharma

Since Specialization
Citations

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

Fields of papers citing papers by C. S. Sharma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. S. Sharma

This figure shows the co-authorship network connecting the top 25 collaborators of C. S. Sharma. A scholar is included among the top collaborators of C. S. Sharma 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. S. Sharma. C. S. Sharma 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.
Narayan, Jyotindra, et al.. (2025). Glacial lakes outburst susceptibility and risk in the Eastern Himalayas using analytical hierarchy process and backpropagation neural network models. Geomatics Natural Hazards and Risk. 16(1). 1 indexed citations
2.
3.
Sharma, C. S., et al.. (2014). Copper–iron–molybdenum mixed oxides as efficient oxygen evolution electrocatalysts. Physical Chemistry Chemical Physics. 16(16). 7385–7385. 27 indexed citations
4.
Singh, Ravindra, R. Awasthi, & C. S. Sharma. (2014). Review: An Overview of Recent Development of Platinum Based Cathode Materials for Direct Methanol Fuel Cells. International Journal of Electrochemical Science. 9(10). 5607–5639. 93 indexed citations
5.
Sharma, C. S., R. Awasthi, Ravindra Singh, & Akhoury Sudhir Kumar Sinha. (2013). Graphene–cobaltite–Pd hybrid materials for use as efficient bifunctional electrocatalysts in alkaline direct methanol fuel cells. Physical Chemistry Chemical Physics. 15(46). 20333–20333. 36 indexed citations
6.
Sharma, C. S., et al.. (2013). Preparation and characterization of iron-polypyrrole-carbon composite for use as methanol tolerant cathode material in direct methanol fuel cells. 1 indexed citations
7.
Dandia, Anshu, Harshita Sachdeva, Ruby Singh, & C. S. Sharma. (2003). Microwave assisted one pot synthesis of novel 11-amino-3-phenyl-2-thioxo-10-oxo-imidazolo[5 , 4 :5', 6'] pyrano[4', 3': 3,4]furo[2,3-b]indoles. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 42(1). 140–144. 3 indexed citations
8.
Sharma, C. S., et al.. (1990). A direct proof of Wigner's theorem on maps which preserve transition probabilities between pure states of quantum systems. Annals of Physics. 197(2). 300–309. 26 indexed citations
9.
Sharma, C. S.. (1987). The algebra of bounded additive operators on a complex Hilbert space. ˜Il œNuovo cimento della Società italiana di fisica. B/˜Il œNuovo cimento B. 100(2). 291–295. 10 indexed citations
10.
Sharma, C. S., et al.. (1984). Regular join endomorphisms on a complemented modular lattice of finite rank. Discrete Mathematics. 52(2-3). 235–242. 1 indexed citations
11.
Sharma, C. S., et al.. (1984). A radical simplification of the minimax and the maximin theories for the eigenvalues of sums of self-adjoint operators. Physics Letters A. 106(9). 405–406. 5 indexed citations
12.
Sharma, C. S., et al.. (1983). Calculus on complex Banach spaces. International Journal of Theoretical Physics. 22(2). 107–130. 8 indexed citations
13.
Thomas, R. K. & C. S. Sharma. (1983). Numerical calculation of the level shift of the autoionizing states of atoms. Physical review. A, General physics. 27(2). 1187–1188. 5 indexed citations
14.
Sharma, C. S. & Irene Rebelo. (1973). A new proof of Kato's lemma on Schwinger's variational principle for scattering phase. Physics Letters A. 44(1). 29–30. 7 indexed citations
15.
Sharma, C. S. & Graham Bowtell. (1972). The exact evaluation of certain partial sums of the second order energies of atoms. I. The ground and the singly excited states. Journal of Physics B Atomic and Molecular Physics. 5(6). 1062–1070. 2 indexed citations
16.
Sharma, C. S.. (1968). On Hartree-Fock integro-differential equations for atoms. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 304(1479). 513–530. 8 indexed citations
17.
Sharma, C. S.. (1968). Lower bounds to second-order corrections to eigenvalues observables of stationary quantum systems. Journal of physics. A, Proceedings of the Physical Society. General. 2(1). 140–141. 2 indexed citations
18.
Sharma, C. S.. (1968). On the perturbation theory for the Hartree and the Hartree-Fock Hamiltonians. Journal of Physics B Atomic and Molecular Physics. 1(6). 1016–1022. 4 indexed citations
19.
Coulson, C. A. & C. S. Sharma. (1963). A reconsideration of the split- p -orbital(s. p .-o.) method in molecular-orbital theory. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 272(1348). 1–14. 10 indexed citations
20.
Sharma, C. S.. (1962). A Perturbation Treatment of the Unrestricted Hartree-Fock Equations for the Ground State of Lithium-like Ions. Proceedings of the Physical Society. 80(4). 839–848. 31 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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