Ben Koopman

3.0k total citations
88 papers, 2.4k citations indexed

About

Ben Koopman is a scholar working on Pollution, Health, Toxicology and Mutagenesis and Industrial and Manufacturing Engineering. According to data from OpenAlex, Ben Koopman has authored 88 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Pollution, 19 papers in Health, Toxicology and Mutagenesis and 15 papers in Industrial and Manufacturing Engineering. Recurrent topics in Ben Koopman's work include Wastewater Treatment and Nitrogen Removal (34 papers), Environmental Toxicology and Ecotoxicology (10 papers) and Constructed Wetlands for Wastewater Treatment (9 papers). Ben Koopman is often cited by papers focused on Wastewater Treatment and Nitrogen Removal (34 papers), Environmental Toxicology and Ecotoxicology (10 papers) and Constructed Wetlands for Wastewater Treatment (9 papers). Ben Koopman collaborates with scholars based in United States, South Korea and Lebanon. Ben Koopman's co-authors include Gabriel Bitton, Vijay Krishna, Brij Moudgil, Spyros A. Svoronos, Chan-Won Lee, Sang-Ill Lee, John R. Benemann, Joseph C. Weissman, William J. Oswald and Jondo Yun and has published in prestigious journals such as Nature, PLoS ONE and Nature Nanotechnology.

In The Last Decade

Ben Koopman

86 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ben Koopman United States 30 874 499 438 405 387 88 2.4k
Meihua Zhao China 28 632 0.7× 550 1.1× 314 0.7× 541 1.3× 334 0.9× 80 2.9k
Robert L. Irvine United States 29 1.8k 2.1× 299 0.6× 496 1.1× 520 1.3× 536 1.4× 74 3.8k
Xiangchun Quan China 34 1.4k 1.6× 289 0.6× 936 2.1× 481 1.2× 234 0.6× 95 3.1k
Zaixing Li China 26 652 0.7× 434 0.9× 257 0.6× 598 1.5× 342 0.9× 138 2.3k
Xiaomin Li China 24 870 1.0× 381 0.8× 473 1.1× 470 1.2× 213 0.6× 83 2.4k
Yanbin Xu China 32 1.0k 1.2× 534 1.1× 281 0.6× 387 1.0× 215 0.6× 134 2.7k
Koichi Fujie Japan 29 712 0.8× 204 0.4× 318 0.7× 1.1k 2.8× 273 0.7× 172 3.0k
Jun Mu China 30 599 0.7× 240 0.5× 220 0.5× 591 1.5× 315 0.8× 123 2.9k

Countries citing papers authored by Ben Koopman

Since Specialization
Citations

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

Fields of papers citing papers by Ben Koopman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ben Koopman

This figure shows the co-authorship network connecting the top 25 collaborators of Ben Koopman. A scholar is included among the top collaborators of Ben Koopman 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 Ben Koopman. Ben Koopman 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.
Krishna, Vijay, Wei Bai, Han Zhao, et al.. (2018). Contaminant-Activated Visible Light Photocatalysis. Scientific Reports. 8(1). 1894–1894. 34 indexed citations
2.
Krishna, Vijay, et al.. (2015). Improving Dispersion of Bacterial Endospores for Enumeration. KONA Powder and Particle Journal. 33(0). 304–309. 3 indexed citations
3.
Gao, Jie, Kevin Powers, Yu Wang, et al.. (2012). Influence of Suwannee River humic acid on particle properties and toxicity of silver nanoparticles. Chemosphere. 89(1). 96–101. 134 indexed citations
4.
Gao, Jie, Yihai Wang, Kevin M. Folta, et al.. (2011). Polyhydroxy Fullerenes (Fullerols or Fullerenols): Beneficial Effects on Growth and Lifespan in Diverse Biological Models. PLoS ONE. 6(5). e19976–e19976. 110 indexed citations
5.
Krishna, Vijay, Parvesh Sharma, Nobutaka Iwakuma, et al.. (2010). Polyhydroxy Fullerenes for Non‐Invasive Cancer Imaging and Therapy. Small. 6(20). 2236–2241. 79 indexed citations
6.
Krishna, Vijay, et al.. (2010). Optical heating and rapid transformation of functionalized fullerenes. Nature Nanotechnology. 5(5). 330–334. 55 indexed citations
7.
Jantama, Kaemwich, et al.. (2009). Effect of periplasmic nitrate reductase on diauxic lag of Paracoccus pantotrophus. Biotechnology Progress. 25(4). 973–979. 3 indexed citations
8.
Lee, Dong‐Uk, et al.. (2009). Influence of alternating oxic/anoxic conditions on growth of denitrifying bacteria. Water Research. 44(6). 1819–1824. 30 indexed citations
9.
Lee, Dong Uk, et al.. (2008). Determination of diauxic lag in continuous culture. Biotechnology and Bioengineering. 101(3). 642–646. 2 indexed citations
10.
Krishna, Vijay, et al.. (2008). Effect of UVA irradiance on photocatalytic and UVA inactivation of Bacillus cereus spores. Journal of Photochemistry and Photobiology B Biology. 94(2). 96–100. 31 indexed citations
11.
Koopman, Ben, et al.. (2007). Estimation of nitrate reductase enzyme parameters in activated sludge using an extended Kalman filter algorithm. Water Research. 42(8-9). 1889–1896. 4 indexed citations
12.
Krishna, Vijay, et al.. (2007). Mechanism of enhanced photocatalysis with polyhydroxy fullerenes. Applied Catalysis B: Environmental. 79(4). 376–381. 50 indexed citations
13.
Lee, Dong Uk, et al.. (2006). Effect of carbon substrate on electron acceptor diauxic lag and anoxic maximum specific growth rate in species with and without periplasmic enzyme. Journal of Environmental Science and Health Part A. 42(1). 103–108. 1 indexed citations
14.
Svoronos, Spyros A., et al.. (2005). A simple model for diauxic growth of denitrifying bacteria. Water Research. 39(9). 1914–1920. 17 indexed citations
15.
Rasche, Madeline E., et al.. (2005). Structured model for denitrifier diauxic growth. Biotechnology and Bioengineering. 90(4). 501–508. 13 indexed citations
16.
Lee, Chan-Won, et al.. (2002). Nitrite inhibition of aerobic growth of Acinetobacter sp.. Water Research. 36(18). 4471–4476. 64 indexed citations
17.
Bitton, Gabriel, et al.. (1996). A direct solid‐phase assay specific for heavy metal toxicity. I. methodology. Journal of Soil Contamination. 5(4). 385–394. 19 indexed citations
18.
Bitton, Gabriel & Ben Koopman. (1992). Bacterial and Enzymatic Bioassays for Toxicity Testing in the Environment. Reviews of Environmental Contamination and Toxicology. 125. 1–22. 77 indexed citations
19.
Lopez, Juan M., Ben Koopman, & Gabriel Bitton. (1986). INT–dehydrogenase test for activated sludge process control. Biotechnology and Bioengineering. 28(7). 1080–1085. 55 indexed citations
20.
Koopman, Ben, et al.. (1980). Simple device for level control with subsurface drawoff in chemostats. Biotechnology and Bioengineering. 22(11). 2433–2435. 12 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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