Ashok A. Kumar

1.9k total citations
29 papers, 1.6k citations indexed

About

Ashok A. Kumar is a scholar working on Biomedical Engineering, Molecular Biology and Infectious Diseases. According to data from OpenAlex, Ashok A. Kumar has authored 29 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Biomedical Engineering, 8 papers in Molecular Biology and 6 papers in Infectious Diseases. Recurrent topics in Ashok A. Kumar's work include Biosensors and Analytical Detection (9 papers), SARS-CoV-2 detection and testing (6 papers) and Magnetic and Electromagnetic Effects (4 papers). Ashok A. Kumar is often cited by papers focused on Biosensors and Analytical Detection (9 papers), SARS-CoV-2 detection and testing (6 papers) and Magnetic and Electromagnetic Effects (4 papers). Ashok A. Kumar collaborates with scholars based in United States, Switzerland and Zambia. Ashok A. Kumar's co-authors include George M. Whitesides, Jonathan W. Hennek, Alex Nemiroski, Charles R. Mace, Dionysios C. Christodouleas, Özge Akbulut, M. Teresa Fernández‐Abedul, E. Jane Maxwell, Barbara S. Smith and Katherine A. Mirica and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Ashok A. Kumar

29 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ashok A. Kumar United States 18 904 500 286 228 197 29 1.6k
Andrea Zattoni Italy 26 467 0.5× 464 0.9× 79 0.3× 361 1.6× 38 0.2× 106 2.1k
Kōji Asami Japan 26 1.7k 1.8× 538 1.1× 797 2.8× 183 0.8× 141 0.7× 94 2.7k
Markus A. Hartmann Germany 22 712 0.8× 665 1.3× 303 1.1× 316 1.4× 14 0.1× 82 2.0k
I‐Ming Tang Thailand 22 680 0.8× 545 1.1× 516 1.8× 922 4.0× 18 0.1× 117 2.4k
Zhaofeng Luo China 28 1.2k 1.3× 1.5k 3.0× 322 1.1× 364 1.6× 10 0.1× 145 2.6k
Maria Lepore Italy 27 459 0.5× 527 1.1× 736 2.6× 286 1.3× 27 0.1× 179 2.4k
Takuya Nakanishi Japan 27 908 1.0× 615 1.2× 1.1k 3.9× 980 4.3× 20 0.1× 116 2.8k
Colin J. Campbell United Kingdom 30 932 1.0× 798 1.6× 468 1.6× 468 2.1× 5 0.0× 90 2.8k
Long Zhao China 34 921 1.0× 418 0.8× 150 0.5× 825 3.6× 31 0.2× 175 3.5k

Countries citing papers authored by Ashok A. Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Ashok A. Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ashok A. Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ashok A. Kumar. A scholar is included among the top collaborators of Ashok A. Kumar 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 A. Kumar. Ashok A. Kumar 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.
Brummitt, Charles D., et al.. (2024). Solutions and insights for agricultural monitoring, reporting, and verification (MRV) from three consecutive issuances of soil carbon credits. Journal of Environmental Management. 369. 122284–122284. 10 indexed citations
2.
Black, Christopher, Ram Gurung, Yao Zhang, et al.. (2023). Validating DayCent-CR for cropland soil carbon offset reporting at a national scale. Geoderma. 438. 116647–116647. 23 indexed citations
3.
Wei, Kevin, et al.. (2021). Habits Heart App for Patient Engagement in Heart Failure Management: Pilot Feasibility Randomized Trial. JMIR mhealth and uhealth. 9(1). e19465–e19465. 22 indexed citations
4.
Wilson, Daniel J., Ashok A. Kumar, & Charles R. Mace. (2019). Overreliance on Cost Reduction as a Featured Element of Sensor Design. ACS Sensors. 4(5). 1120–1125. 17 indexed citations
5.
6.
Nemiroski, Alex, Ashok A. Kumar, Siowling Soh, et al.. (2016). High-Sensitivity Measurement of Density by Magnetic Levitation. Analytical Chemistry. 88(5). 2666–2674. 59 indexed citations
7.
Kumar, Ashok A., Jonathan W. Hennek, Barbara S. Smith, et al.. (2015). Vom Labortisch zur Feldforschung: zwei Fallstudien kostengünstiger Diagnostik. Angewandte Chemie. 127(20). 5932–5951. 10 indexed citations
8.
Kumar, Ashok A., Jonathan W. Hennek, Barbara S. Smith, et al.. (2015). From the Bench to the Field in Low‐Cost Diagnostics: Two Case Studies. Angewandte Chemie International Edition. 54(20). 5836–5853. 127 indexed citations
9.
Derda, Ratmir, Jesse Gitaka, Catherine M. Klapperich, et al.. (2015). Enabling the Development and Deployment of Next Generation Point-of-Care Diagnostics. PLoS neglected tropical diseases. 9(5). e0003676–e0003676. 41 indexed citations
10.
Kumar, Ashok A., et al.. (2015). Combining Step Gradients and Linear Gradients in Density. Analytical Chemistry. 87(12). 6158–6164. 13 indexed citations
11.
Kumar, Ashok A., Catherine Chunda‐Liyoka, Jonathan W. Hennek, et al.. (2014). Evaluation of a Density-Based Rapid Diagnostic Test for Sickle Cell Disease in a Clinical Setting in Zambia. PLoS ONE. 9(12). e114540–e114540. 40 indexed citations
12.
Kumar, Ashok A., Jonathan W. Hennek, Xiaoxi Yang, et al.. (2014). Density-based separation in multiphase systems provides a simple method to identify sickle cell disease. Proceedings of the National Academy of Sciences. 111(41). 14864–14869. 99 indexed citations
13.
Nemiroski, Alex, Dionysios C. Christodouleas, Jonathan W. Hennek, et al.. (2014). Universal mobile electrochemical detector designed for use in resource-limited applications. Proceedings of the National Academy of Sciences. 111(33). 11984–11989. 236 indexed citations
14.
Kumar, Ashok A., Caeul Lim, Yovany Moreno, et al.. (2014). Enrichment of reticulocytes from whole blood using aqueous multiphase systems of polymers. American Journal of Hematology. 90(1). 31–36. 33 indexed citations
15.
Atkinson, Manza B. J., David K. Bwambok, Jie Chen, et al.. (2013). Using Magnetic Levitation to Separate Mixtures of Crystal Polymorphs. Angewandte Chemie International Edition. 52(39). 10208–10211. 58 indexed citations
16.
Atkinson, Manza B. J., David K. Bwambok, Jie Chen, et al.. (2013). Using Magnetic Levitation to Separate Mixtures of Crystal Polymorphs. Angewandte Chemie. 125(39). 10398–10401. 52 indexed citations
17.
Akbulut, Özge, Charles R. Mace, Ramsés V. Martínez, et al.. (2012). Separation of Nanoparticles in Aqueous Multiphase Systems through Centrifugation. Nano Letters. 12(8). 4060–4064. 176 indexed citations
18.
Mace, Charles R., Özge Akbulut, Ashok A. Kumar, et al.. (2012). Aqueous Multiphase Systems of Polymers and Surfactants Provide Self-Assembling Step-Gradients in Density. Journal of the American Chemical Society. 134(22). 9094–9097. 119 indexed citations
19.
Shantha, Ghanshyam Palamaner Subash, et al.. (2010). Hypertensive retinal changes, a screening tool to predict microalbuminuria in hypertensive patients: a cross-sectional study. Nephrology Dialysis Transplantation. 25(6). 1839–1845. 8 indexed citations
20.
Shah, Yash & Ashok A. Kumar. (1981). Differentiating vaso-occlusive crisis and infection in sickle cell anemia.. PubMed. 13(5). 752, 757–752, 757. 3 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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