R.D. Doctor

484 total citations
24 papers, 300 citations indexed

About

R.D. Doctor is a scholar working on Mechanical Engineering, Biomedical Engineering and Aerospace Engineering. According to data from OpenAlex, R.D. Doctor has authored 24 papers receiving a total of 300 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Mechanical Engineering, 6 papers in Biomedical Engineering and 4 papers in Aerospace Engineering. Recurrent topics in R.D. Doctor's work include Industrial Gas Emission Control (5 papers), Carbon Dioxide Capture Technologies (4 papers) and Minerals Flotation and Separation Techniques (3 papers). R.D. Doctor is often cited by papers focused on Industrial Gas Emission Control (5 papers), Carbon Dioxide Capture Technologies (4 papers) and Minerals Flotation and Separation Techniques (3 papers). R.D. Doctor collaborates with scholars based in United States, Canada and Singapore. R.D. Doctor's co-authors include Christopher L. Marshall, M. A. Lewis, J.C. Molburg, R. A. Johnson, Seth W. Snyder, D.C. Wade, G.J. Stiegel, K.L. Peddicord, Massood Ramezan and B.J. Jody and has published in prestigious journals such as International Journal of Hydrogen Energy, Energy Conversion and Management and Energy & Fuels.

In The Last Decade

R.D. Doctor

21 papers receiving 282 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.D. Doctor United States 7 134 112 108 99 40 24 300
Mazen A. Shalabi Saudi Arabia 8 113 0.8× 126 1.1× 85 0.8× 167 1.7× 10 0.3× 15 350
Mohammed Al-Juaied United States 9 183 1.4× 70 0.6× 71 0.7× 64 0.6× 65 1.6× 12 323
Tomasz Spietz Poland 11 359 2.7× 81 0.7× 198 1.8× 77 0.8× 35 0.9× 32 450
Marcin Stec Poland 12 389 2.9× 101 0.9× 230 2.1× 67 0.7× 65 1.6× 26 536
Patrick Lovera France 10 61 0.5× 27 0.2× 88 0.8× 194 2.0× 23 0.6× 20 359
L. Więcław‐Solny Poland 12 475 3.5× 104 0.9× 263 2.4× 96 1.0× 42 1.1× 43 583
Aleksander Krótki Poland 12 453 3.4× 102 0.9× 257 2.4× 82 0.8× 42 1.1× 38 559
Ali Abedi Canada 14 174 1.3× 190 1.7× 157 1.5× 252 2.5× 24 0.6× 27 483
Brett P. Spigarelli United States 4 352 2.6× 86 0.8× 200 1.9× 96 1.0× 49 1.2× 5 440
Seokwon Yun South Korea 10 393 2.9× 85 0.8× 215 2.0× 44 0.4× 39 1.0× 11 477

Countries citing papers authored by R.D. Doctor

Since Specialization
Citations

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

Fields of papers citing papers by R.D. Doctor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R.D. Doctor

This figure shows the co-authorship network connecting the top 25 collaborators of R.D. Doctor. A scholar is included among the top collaborators of R.D. Doctor 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.D. Doctor. R.D. Doctor 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.
Jody, B.J., et al.. (2013). Concept for production of chemicals and power using geothermal energy. Applied Thermal Engineering. 58(1-2). 564–569. 9 indexed citations
2.
Urgun‐Demirtas, Meltem, M. Cristina Negri, Yupo J. Lin, et al.. (2012). Achieving the Great Lakes Initiative Mercury Limits in Oil Refinery Effluent. Water Environment Research. 85(1). 77–86. 4 indexed citations
3.
Yang, Jianhong, C. B. Panchal, & R.D. Doctor. (2009). CaBr2 hydrolysis for HBr production using a direct sparging contactor. International Journal of Hydrogen Energy. 34(18). 7585–7591. 3 indexed citations
4.
Lyczkowski, Robert W., et al.. (2008). Modeling and analysis of calcium bromide hydrolysis. International Journal of Hydrogen Energy. 34(9). 4155–4167. 3 indexed citations
5.
Palmer, Andrew, David W. Keith, & R.D. Doctor. (2007). Ocean Storage of Carbon Dioxide: Pipelines, Risers and Seabed Containment. National University of Singapore. 495–505. 1 indexed citations
6.
Doctor, R.D., et al.. (2005). Physical Coal Cleaning Of Midwestern Coals By Open-gradient Magnetic Separation. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 6. 160–165. 2 indexed citations
7.
Wade, David, et al.. (2004). STAR-H2 : a long-refueling interval battery reactor for hydrogen and water supply to cities of developing countries.. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 2 indexed citations
8.
Wade, D.C., R.D. Doctor, & K.L. Peddicord. (2003). STAR-H2: A 400 MWth lead-cooled, long refueling interval reactor for hydrogen production. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
9.
Lewis, M. A., et al.. (2003). Hydrogen Production by Direct Contact Pyrolysis of Natural Gas. Energy & Fuels. 17(3). 705–713. 167 indexed citations
10.
Wade, D.C., R.D. Doctor, & K.L. Peddicord. (2002). STAR-H2: The Secure Transportable Autonomous Reactor for Hydrogen Production and Desalinization. 205–214. 9 indexed citations
11.
Doctor, R.D., et al.. (2001). Life-Cycle Analysis of a Shell Gasification-Based Multi-Product System with CO2 Recovery. 21 indexed citations
12.
Doctor, R.D., et al.. (2001). Designing for hydrogen, electricity, and CO{sub 2} recovery from a Shell gasification based system.. University of North Texas Digital Library (University of North Texas). 3 indexed citations
13.
Spencer, B.W., et al.. (2000). A proposed modular-sized, integrated nuclear and hydrogen-based energy supply/carrier system.. Frontiers in Bioinformatics. 2. 984807–984807.
14.
Doctor, R.D., et al.. (2000). Transporting carbon dioxide recovered from fossil-energy cycles. University of North Texas Digital Library (University of North Texas). 9 indexed citations
15.
16.
Doctor, R.D., et al.. (1997). Oxygen-blown gasification combined cycle: Carbon dioxide recovery, transport, and disposal. Energy Conversion and Management. 38. S575–S580. 19 indexed citations
17.
Doctor, R.D., et al.. (1993). Gasification combined cycle: Carbon dioxide recovery, transport, and disposal. Energy Conversion and Management. 34(9-11). 1113–1120. 35 indexed citations
18.
Doctor, R.D., et al.. (1992). Recycling hydrogen and sulfur by microwave chemical processing. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
19.
Doctor, R.D., et al.. (1987). Investigation of open-gradient magnetic separation for Illinois coal. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
20.
Doctor, R.D., et al.. (1985). Coal Cleaning as a Sulfur Reduction Strategy in the Midwest. Journal of the Air Pollution Control Association. 35(4). 331–336. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Mazen A. Shalabi Breakdown of academic impact, for papers by Mohammed Al-Juaied Breakdown of academic impact, for papers by Tomasz Spietz Breakdown of academic impact, for papers by Marcin Stec Breakdown of academic impact, for papers by Patrick Lovera Breakdown of academic impact, for papers by L. Więcław‐Solny Breakdown of academic impact, for papers by Aleksander Krótki Breakdown of academic impact, for papers by Ali Abedi Breakdown of academic impact, for papers by Brett P. Spigarelli Breakdown of academic impact, for papers by Seokwon Yun
Rankless by CCL
2026