Ashok Santra

2.3k total citations
81 papers, 1.9k citations indexed

About

Ashok Santra is a scholar working on Ocean Engineering, Mechanical Engineering and Materials Chemistry. According to data from OpenAlex, Ashok Santra has authored 81 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Ocean Engineering, 31 papers in Mechanical Engineering and 29 papers in Materials Chemistry. Recurrent topics in Ashok Santra's work include Drilling and Well Engineering (38 papers), Hydraulic Fracturing and Reservoir Analysis (28 papers) and Catalytic Processes in Materials Science (24 papers). Ashok Santra is often cited by papers focused on Drilling and Well Engineering (38 papers), Hydraulic Fracturing and Reservoir Analysis (28 papers) and Catalytic Processes in Materials Science (24 papers). Ashok Santra collaborates with scholars based in United States, United Kingdom and Italy. Ashok Santra's co-authors include D. Wayne Goodman, Byoung Koun Min, Richard M. Lambert, Roderick B. Pernites, Federico J. Williams, Mingshu Chen, Xueyu Pang, M.W. Roberts, B. R. Reddy and A. F. Carley and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Physical Chemistry B and Physical Review B.

In The Last Decade

Ashok Santra

77 papers receiving 1.9k citations

Peers

Ashok Santra

CATAL

CSE

AMPO

Junliang Zhao China

Janne T. Hirvi Finland

Hiroshi Nanjo Japan

Roberto Ribeiro de Avillez Brazil

He Lin China

Bin Miao China

Pascal Boulet France

Ziyu Liu China

Ai Suzuki Japan

Igor Sîreţanu Netherlands

Junliang Zhao China

Ashok Santra

1.1k ×0.9

186 ×0.4

CATAL

227 ×0.5

48 ×0.1

CSE

70 ×0.2

AMPO

Citations per year, relative to Ashok Santra Ashok Santra (= 1×) peers Junliang Zhao

Countries citing papers authored by Ashok Santra

Since Specialization

Citations

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

Fields of papers citing papers by Ashok Santra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ashok Santra

This figure shows the co-authorship network connecting the top 25 collaborators of Ashok Santra. A scholar is included among the top collaborators of Ashok Santra 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 Ashok Santra. Ashok Santra 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

Santra, Ashok, et al.. (2025). Decoding the interaction of an imidazo-pyrimidine derivative with serum proteins: Spectroscopic, computational and structure-activity relationship analysis. Biophysical Chemistry. 322. 107435–107435. 3 indexed citations

Jian, Guoqing, et al.. (2023). A novel star polymer for regulating fluid loss in oil-based mud under high temperature conditions. Journal of Molecular Liquids. 389. 122815–122815. 3 indexed citations

Rong, Lihan, et al.. (2023). Polymer grafted graphene via atom transfer radical polymerization (ATRP): A rheology improver in oil-based drilling fluids. MRS Communications. 13(3). 445–450. 4 indexed citations

Rong, Lihan, et al.. (2023). Grafted graphene oxide nanoparticles as a yield point enhancer in water-based drilling fluids. Materials Today Chemistry. 34. 101820–101820. 4 indexed citations

González, Miguel, et al.. (2023). Anticipating gelation and vitrification with medium amplitude parallel superposition (MAPS) rheology and artificial neural networks. Rheologica Acta. 62(10). 535–556. 7 indexed citations

Jian, Guoqing, Ashok Santra, Hasmukh A. Patel, & Ahmet Atilgan. (2023). A Novel Star Polymer based Fluid Loss Control Additive for Non-Aqueous Drilling Fluids. SPE International Conference on Oilfield Chemistry. 1 indexed citations

González, Miguel, et al.. (2023). Elastoviscoplasticity, hyperaging, and time–age-time–temperature superposition in aqueous dispersions of bentonite clay. Soft Matter. 19(38). 7293–7312. 15 indexed citations

Qin, Jiankun, et al.. (2022). Various admixtures to mitigate the long-term strength retrogression of Portland cement cured under high pressure and high temperature conditions. Journal of Rock Mechanics and Geotechnical Engineering. 15(1). 191–203. 37 indexed citations

Patel, Hasmukh A. & Ashok Santra. (2021). Impervious synthetic layered silicates coating to restrict the swelling of clay‐rich shales. The Canadian Journal of Chemical Engineering. 100(6). 1244–1252. 2 indexed citations

10.

Patel, Hasmukh A. & Ashok Santra. (2020). Organically modified layered magnesium silicates to improve rheology of reservoir drilling fluids. Scientific Reports. 10(1). 13851–13851. 14 indexed citations

11.

Patel, Hasmukh A., Ashok Santra, & Carl J. Thaemlitz. (2020). Functionalized Layered Nanomaterials: A Next-Generation Shale Inhibitor. International Petroleum Technology Conference. 4 indexed citations

12.

Santra, Ashok, Peter J. Boul, & Xueyu Pang. (2012). Influence of Nanomaterials in Oilwell Cement Hydration and Mechanical Properties. 76 indexed citations

13.

Santra, Ashok, et al.. (2009). Water-Gas Migration Control and Mechanical Properties Comparison With a Quick-Setting Slurry Design QSSD to Be Applied in a Production Cementing Job for Ecuador. Latin American and Caribbean Petroleum Engineering Conference. 8 indexed citations

14.

Dube, D. C., Ming Fu, D. K. Agrawal, R. Roy, & Ashok Santra. (2008). Rapid alloying of silicon with germanium in microwave field using single mode cavity. Materials Research Innovations. 12(3). 119–122. 11 indexed citations

15.

Santra, Ashok, et al.. (2005). Cement Mechanical Property Measurements Under Wellbore Conditions. Proceedings of SPE Annual Technical Conference and Exhibition. 6 indexed citations

16.

Carley, Albert F., M.W. Roberts, & Ashok Santra. (2002). Reaction pathways in the coadsorption of carbon monoxide and nitric oxide at caesium surfaces. Surface Science. 516(3). L523–L528. 3 indexed citations

17.

Lindsay, R., et al.. (2002). On the Orientation of Quinoline on Pd{111}: Implications for Heterogeneous Enantioselective Hydrogenation. The Journal of Physical Chemistry B. 106(10). 2672–2679. 33 indexed citations

18.

Santra, Ashok, E. Charles H. Sykes, Federico J. Williams, et al.. (2001). The Chemistry of Sulfoxy Species on Clean, Oxygenated, and Caesiated Ag{100}: A Study of Surface Reactivity by Fast XPS and TPR. The Journal of Physical Chemistry B. 105(41). 10062–10068. 6 indexed citations

19.

Williams, Federico J., et al.. (2000). Fundamental Aspects of Enantioselective Heterogeneous Catalysis: the Surface Chemistry of Methyl Pyruvate on Pt{111}. The Journal of Physical Chemistry B. 104(41). 9696–9703. 46 indexed citations

20.

Carley, A. F., M.W. Roberts, & Ashok Santra. (1997). Interaction of Oxygen and Carbon Monoxide with CsAu Surfaces. The Journal of Physical Chemistry B. 101(48). 9978–9983. 78 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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