R. K. NIGAM

882 total citations
47 papers, 725 citations indexed

About

R. K. NIGAM is a scholar working on Fluid Flow and Transfer Processes, Organic Chemistry and Biomedical Engineering. According to data from OpenAlex, R. K. NIGAM has authored 47 papers receiving a total of 725 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Fluid Flow and Transfer Processes, 21 papers in Organic Chemistry and 18 papers in Biomedical Engineering. Recurrent topics in R. K. NIGAM's work include Thermodynamic properties of mixtures (25 papers), Phase Equilibria and Thermodynamics (18 papers) and Chemical Thermodynamics and Molecular Structure (18 papers). R. K. NIGAM is often cited by papers focused on Thermodynamic properties of mixtures (25 papers), Phase Equilibria and Thermodynamics (18 papers) and Chemical Thermodynamics and Molecular Structure (18 papers). R. K. NIGAM collaborates with scholars based in India, United States and Canada. R. K. NIGAM's co-authors include P. Singh, A. Bellemans, Vinod Sharma, K.C. Singh, Sanjeev Sharma, Krishan Chander Singh, R. P. Rastogi, Paramjit Singh, Arbind Kumar and Ranjay K. Singh and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and SHILAP Revista de lepidopterología.

In The Last Decade

R. K. NIGAM

44 papers receiving 678 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. K. NIGAM India 15 460 388 363 160 125 47 725
D. Patterson United States 11 475 1.0× 474 1.2× 292 0.8× 222 1.4× 20 0.2× 17 802
Honglai Liu China 14 227 0.5× 377 1.0× 103 0.3× 237 1.5× 34 0.3× 40 513
Jan Pavlı́ček Czechia 12 232 0.5× 339 0.9× 154 0.4× 164 1.0× 12 0.1× 40 468
R. Sabbah France 10 182 0.4× 336 0.9× 941 2.6× 590 3.7× 13 0.1× 20 1.1k
An Xu-wu China 6 150 0.3× 263 0.7× 794 2.2× 505 3.2× 13 0.1× 9 941
M. Moha-Ouchane France 9 241 0.5× 226 0.6× 238 0.7× 121 0.8× 9 0.1× 10 421
D.V. Fenby New Zealand 16 371 0.8× 307 0.8× 317 0.9× 67 0.4× 5 0.0× 32 546
Claudio A. Cerdeiriña Spain 12 433 0.9× 427 1.1× 308 0.8× 86 0.5× 13 0.1× 15 676
J.T. Sipowska United States 11 248 0.5× 255 0.7× 227 0.6× 56 0.3× 17 0.1× 33 369
M. Bouanz Tunisia 14 325 0.7× 246 0.6× 119 0.3× 116 0.7× 6 0.0× 34 438

Countries citing papers authored by R. K. NIGAM

Since Specialization
Citations

This map shows the geographic impact of R. K. NIGAM'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. NIGAM 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. NIGAM more than expected).

Fields of papers citing papers by R. K. NIGAM

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of R. K. NIGAM. A scholar is included among the top collaborators of R. K. NIGAM 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. NIGAM. R. K. NIGAM 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.
NIGAM, R. K.. (2015). Thermodynamics of Systems Exhibiting Complete Miscibility in Solid and Liquid Phases. SHILAP Revista de lepidopterología.
2.
NIGAM, R. K., et al.. (2006). Algorithm for perturbing thermodynamically infeasible metabolic networks. Computers in Biology and Medicine. 37(2). 126–133. 8 indexed citations
3.
NIGAM, R. K., et al.. (2005). THERMODYNAMIC FEASIBILITY OF METABOLIC NETWORKS. 25–36. 2 indexed citations
4.
NIGAM, R. K., et al.. (2005). A pivoting algorithm for metabolic networks in the presence of thermodynamic constraints. PubMed. 60. 259–267. 3 indexed citations
5.
NIGAM, R. K., et al.. (1999). Moessbauer spectroscopy and FTIR spectroscopy of corrosion products obtained beneath mild steel coated with different phosphate primers. 15. 160–163. 1 indexed citations
6.
Kumar, Ajit & R. K. NIGAM. (1998). Mössbauer spectroscopic study of corrosion products beneath primer coating containing anticorrosive pigments. Journal of Radioanalytical and Nuclear Chemistry. 227(1-2). 3–7. 2 indexed citations
7.
NIGAM, R. K., K.C. Singh, & Sanjeev Maken. (1988). Kinetics of growth of anodic oxide film on niobium in aqueous electrolyte. Thin Solid Films. 158(2). 245–254. 3 indexed citations
8.
Singh, P., R. K. NIGAM, & Vinod Sharma. (1984). Molar excess volumes and molar excess enthalpies of methylenebromide + aromatic hydrocarbon mixtures. Fluid Phase Equilibria. 18(3). 313–331. 14 indexed citations
9.
Singh, P., R. K. NIGAM, & Sanjeev Sharma. (1983). Thermodynamics of molecular interactions in binary mixtures of non-electrolytes. Molar excess volumes. Thermochimica Acta. 63(2). 237–250. 5 indexed citations
10.
Singh, P., R. K. NIGAM, K.C. Singh, & Vinod Sharma. (1981). Topological aspects of the thermodynamics of binary mixtures of non-electrolytes. Thermochimica Acta. 46(2). 175–190. 120 indexed citations
11.
Gupta, Komal, et al.. (1981). Reaction of phenacylidenetriphenylarsenanes with α,β-unsaturated ketones: synthesis of some new 2,4,6-triarylpyridines. Journal of Organometallic Chemistry. 204(1). 55–59.
12.
NIGAM, R. K., et al.. (1980). Excess Enthalpies of Mixing of Aniline + Isomeric Xylenes & Barker's Theory of Associated Mixtures. 1 indexed citations
13.
NIGAM, R. K., et al.. (1980). Thermodynamics of binary mixtures of 1,2-dichloroethane with aromatic hydrocarbons. Canadian Journal of Chemistry. 58(18). 1902–1905. 2 indexed citations
14.
NIGAM, R. K., P. Singh, & Krishan Chander Singh. (1979). Thermodynamics of molecular interactions in aniline + benzene mixtures. Canadian Journal of Chemistry. 57(17). 2211–2216. 14 indexed citations
15.
NIGAM, R. K., et al.. (1976). Excess Gibbs free energies, excess volumes, and excess enthalpies of chlorobenzene +, and bromobenzene + o-xylene, + m-xylene, and + p-xylene. The Journal of Chemical Thermodynamics. 8(2). 159–163. 5 indexed citations
16.
NIGAM, R. K., et al.. (1972). Conduction studies on Ta2O5 layer under different metallic electrodes. Electrochimica Acta. 17(12). 2141–2143.
17.
NIGAM, R. K., et al.. (1972). Viscosities of binary liquid mixtures of nonelectrolytes. Journal of Chemical & Engineering Data. 17(1). 35–37. 2 indexed citations
18.
NIGAM, R. K., et al.. (1971). Mechanism of ion transport through anodic oxide film on valve metals. Electrochimica Acta. 16(10). 1719–1725. 3 indexed citations
19.
NIGAM, R. K., et al.. (1971). Excess volumes and surface tensions of the melts of binary mixtures of non-electrolytes. The Journal of Chemical Thermodynamics. 3(6). 819–826. 2 indexed citations
20.
Rastogi, R. P. & R. K. NIGAM. (1960). THERMODYNAMIC PROPERTIES OF ASSOCIATED MIXTURES. The Journal of Physical Chemistry. 64(6). 722–726. 6 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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