Randy S. Lewis

2.7k total citations
74 papers, 2.1k citations indexed

About

Randy S. Lewis is a scholar working on Biomedical Engineering, Physiology and Building and Construction. According to data from OpenAlex, Randy S. Lewis has authored 74 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Biomedical Engineering, 13 papers in Physiology and 12 papers in Building and Construction. Recurrent topics in Randy S. Lewis's work include Biofuel production and bioconversion (14 papers), Nitric Oxide and Endothelin Effects (13 papers) and Anaerobic Digestion and Biogas Production (12 papers). Randy S. Lewis is often cited by papers focused on Biofuel production and bioconversion (14 papers), Nitric Oxide and Endothelin Effects (13 papers) and Anaerobic Digestion and Biogas Production (12 papers). Randy S. Lewis collaborates with scholars based in United States, Slovakia and United Kingdom. Randy S. Lewis's co-authors include William M. Deen, Raymond L. Huhnke, Steven R. Tannenbaum, Asma Ahmed, Anand Ramamurthi, Hasan K. Atiyeh, Mamatha Devarapalli, Snait Tamir, Douglas R. Tree and J. Phillips and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and SHILAP Revista de lepidopterología.

In The Last Decade

Randy S. Lewis

70 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Randy S. Lewis United States 21 871 640 503 501 289 74 2.1k
Doyeon Lee South Korea 31 1.0k 1.2× 520 0.8× 38 0.1× 183 0.4× 389 1.3× 140 3.1k
Sha Li China 29 1.1k 1.2× 236 0.4× 128 0.3× 40 0.1× 391 1.4× 112 2.4k
Fei Jing China 31 209 0.2× 761 1.2× 31 0.1× 333 0.7× 52 0.2× 124 3.0k
Sai An China 37 1.2k 1.4× 1.1k 1.8× 42 0.1× 78 0.2× 49 0.2× 84 3.4k
Guotao Sun China 30 782 0.9× 372 0.6× 106 0.2× 34 0.1× 43 0.1× 102 2.4k
Lin Yan China 23 1.6k 1.8× 1.2k 1.9× 137 0.3× 28 0.1× 34 0.1× 107 3.0k
Can Jin China 29 686 0.8× 526 0.8× 47 0.1× 64 0.1× 47 0.2× 107 2.9k
Hideo Kawaguchi Japan 33 1.8k 2.1× 2.0k 3.1× 399 0.8× 19 0.0× 32 0.1× 128 3.7k

Countries citing papers authored by Randy S. Lewis

Since Specialization
Citations

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

Fields of papers citing papers by Randy S. Lewis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Randy S. Lewis

This figure shows the co-authorship network connecting the top 25 collaborators of Randy S. Lewis. A scholar is included among the top collaborators of Randy S. Lewis 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 Randy S. Lewis. Randy S. Lewis 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.
Allen, Steven P., et al.. (2023). Comparison of Methemoglobin, Deoxyhemoglobin, and Ferrous Nitrosyl Hemoglobin as Potential MRI Contrast Agents. Annals of Biomedical Engineering. 51(9). 2013–2020. 1 indexed citations
2.
Day, Ronald W., et al.. (2022). Rapid Formation of Methemoglobin via Nitric Oxide Delivery for Potential Use as an MRI Contrast Agent. Annals of Biomedical Engineering. 51(3). 506–516. 1 indexed citations
3.
Mattson, Christopher A., et al.. (2021). Factors leading to sustainable social impact on the affected communities of engineering service learning projects. SHILAP Revista de lepidopterología. 6. 100066–100066. 14 indexed citations
4.
Lewis, Randy S., Thomas A. Knotts, W. Vincent Wilding, William G. Pitt, & Morris D. Argyle. (2020). Results And Analysis Of A Required Senior Exam To Assess Learning Of Course Competencies.. Papers on Engineering Education Repository (American Society for Engineering Education). 15.1036.1–15.1036.14. 1 indexed citations
5.
Lewis, Randy S.. (2020). The Value Of A "Hands On" Experience In A Reactor Design Course. 7.1198.1–7.1198.5. 1 indexed citations
6.
7.
Atiyeh, Hasan K., et al.. (2018). Measurement and prediction of mass transfer coefficients for syngas constituents in a hollow fiber reactor. Bioresource Technology. 276. 1–7. 18 indexed citations
8.
Lewis, Randy S. & L.D. Smoot. (2017). Department: Chemical Engineering at Brigham Young University. Chemical Engineering Education. 51(2). 46–52.
9.
Jones, Matthew R., et al.. (2016). Estimation of transient thermal efficiency of a biomass cookstove. Energy Sustainable Development. 33. 122–128. 4 indexed citations
10.
Devarapalli, Mamatha, Hasan K. Atiyeh, J. Phillips, Randy S. Lewis, & Raymond L. Huhnke. (2016). Ethanol production during semi-continuous syngas fermentation in a trickle bed reactor using Clostridium ragsdalei. Bioresource Technology. 209. 56–65. 83 indexed citations
11.
Lewis, Randy S.. (2014). Insights from a Global Engineering Outreach Course. 256–268. 10 indexed citations
12.
Hu, Peng, et al.. (2011). A thermodynamic analysis of electron production during syngas fermentation. Bioresource Technology. 102(17). 8071–8076. 39 indexed citations
13.
Lewis, Randy S., et al.. (2008). Ethanol via biomass-generated syngas.. International sugar journal. 110(1311). 150–155. 2 indexed citations
14.
Madihally, Sundararajan V. & Randy S. Lewis. (2007). Implementation and Analysis of Hemodialysis in the Unit Operations Laboratory.. Chemical Engineering Education. 41(1). 65–71. 2 indexed citations
15.
Lawrence, Benjamin, et al.. (2004). Incorporating Nonideal Reactors in a Junior-Level Course: Using Computational Fluid Dynamics (CFD). 38(2). 136–141. 5 indexed citations
16.
Lewis, Randy S., et al.. (2004). Improved hemocompatibility of poly(ethylene terephthalate) modified with various thiol-containing groups. Biomaterials. 26(17). 3479–3485. 39 indexed citations
17.
Duan, Xunbao & Randy S. Lewis. (2002). Improved haemocompatibility of cysteine-modified polymers via endogenous nitric oxide. Biomaterials. 23(4). 1197–1203. 54 indexed citations
18.
Ramamurthi, Anand, Simon C. Robson, & Randy S. Lewis. (2001). Effects of Nitric Oxide (NO) and Soluble Nucleoside Triphosphate Diphosphohydrolase (NTPDase) on Inhibition of Platelet Deposition In Vitro. Thrombosis Research. 102(4). 331–341. 13 indexed citations
19.
Lewis, Randy S., William M. Deen, Steven R. Tannenbaum, & John S. Wishnok. (1993). Membrane mass spectrometer inlet for quantitation of nitric oxide. Journal of Mass Spectrometry. 22(1). 45–52. 27 indexed citations
20.
Tamir, Snait, et al.. (1993). The influence of delivery rate on the chemistry and biological effects of nitric oxide. Chemical Research in Toxicology. 6(6). 895–899. 56 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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