Leonard Nyadong

2.3k total citations
27 papers, 1.7k citations indexed

About

Leonard Nyadong is a scholar working on Spectroscopy, Analytical Chemistry and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Leonard Nyadong has authored 27 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Spectroscopy, 10 papers in Analytical Chemistry and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Leonard Nyadong's work include Mass Spectrometry Techniques and Applications (20 papers), Analytical Chemistry and Chromatography (12 papers) and Analytical chemistry methods development (5 papers). Leonard Nyadong is often cited by papers focused on Mass Spectrometry Techniques and Applications (20 papers), Analytical Chemistry and Chromatography (12 papers) and Analytical chemistry methods development (5 papers). Leonard Nyadong collaborates with scholars based in United States, United Kingdom and Laos. Leonard Nyadong's co-authors include Facundo M. Fernández, Glenn A. Harris, Paul N. Newton, Alan G. Marshall, Ryan P. Rodgers, Asiri S. Galhena, Amy M. McKenna, Michael D. Green, David C. Podgorski and Camilla Ricci and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Environmental Science & Technology and Analytical Chemistry.

In The Last Decade

Leonard Nyadong

27 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Leonard Nyadong United States	23	910	490	344	328	296	27	1.7k
Prabha Dwivedi United States	22	2.2k 2.4×	466 1.0×	1.1k 3.1×	151 0.5×	534 1.8×	33	2.7k
Chris G. Gill Canada	20	623 0.7×	455 0.9×	141 0.4×	106 0.3×	188 0.6×	84	1.3k
R. Duane Satzger United States	19	275 0.3×	338 0.7×	182 0.5×	65 0.2×	111 0.4×	35	1.1k
R Hoogerbrugge Netherlands	23	278 0.3×	314 0.6×	143 0.4×	84 0.3×	84 0.3×	80	1.7k
Wérickson Fortunato de Carvalho Rocha Brazil	19	201 0.2×	511 1.0×	127 0.4×	47 0.1×	234 0.8×	57	913
Edward Sisco United States	22	940 1.0×	237 0.5×	363 1.1×	101 0.3×	302 1.0×	80	1.5k
Glenn A. Harris United States	14	1.3k 1.5×	449 0.9×	410 1.2×	39 0.1×	415 1.4×	22	1.6k
Han Bin Oh South Korea	26	1.9k 2.1×	125 0.3×	995 2.9×	65 0.2×	210 0.7×	116	2.7k
Jean‐Claude Wolff United Kingdom	17	425 0.5×	361 0.7×	226 0.7×	91 0.3×	109 0.4×	38	882
Pierre Esseiva Switzerland	27	340 0.4×	460 0.9×	385 1.1×	194 0.6×	376 1.3×	87	2.1k

Countries citing papers authored by Leonard Nyadong

Since Specialization

Citations

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

Fields of papers citing papers by Leonard Nyadong

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leonard Nyadong

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

Nyadong, Leonard & Jose Mendez-Arroyo. (2021). Sodium Cationization Electrospray Ionization Orbitrap Mass Spectrometry for Selective Determination of Crude Oil Porphyrins. Energy & Fuels. 35(22). 18116–18124. 3 indexed citations

Gao, Shaokai, T. L. Lathem, & Leonard Nyadong. (2019). Nighttime secondary organic aerosol formation from unburned fuel vapors. Atmospheric Environment. 204. 125–134. 2 indexed citations

Martin, Jacob W., Leonard Nyadong, Caterina Ducati, et al.. (2019). Nanostructure of Gasification Charcoal (Biochar). Environmental Science & Technology. 53(7). 3538–3546. 26 indexed citations

Nyadong, Leonard, et al.. (2017). High-Field Orbitrap Mass Spectrometry and Tandem Mass Spectrometry for Molecular Characterization of Asphaltenes. Energy & Fuels. 32(1). 294–305. 36 indexed citations

Nyadong, Leonard, Mmilili M. Mapolelo, Christopher L. Hendrickson, Ryan P. Rodgers, & Alan G. Marshall. (2014). Transmission Geometry Laser Desorption Atmospheric Pressure Photochemical Ionization Mass Spectrometry for Analysis of Complex Organic Mixtures. Analytical Chemistry. 86(22). 11151–11158. 4 indexed citations

Lobodin, Vladislav V., et al.. (2014). DART Fourier transform ion cyclotron resonance mass spectrometry for analysis of complex organic mixtures. International Journal of Mass Spectrometry. 378. 186–192. 27 indexed citations

Nyadong, Leonard, et al.. (2013). Laserspray and Matrix-Assisted Ionization Inlet Coupled to High-Field FT-ICR Mass Spectrometry for Peptide and Protein Analysis. Journal of the American Society for Mass Spectrometry. 24(3). 320–328. 25 indexed citations

Podgorski, David C., Yuri Corilo, Leonard Nyadong, et al.. (2012). Heavy Petroleum Composition. 5. Compositional and Structural Continuum of Petroleum Revealed. Energy & Fuels. 27(3). 1268–1276. 154 indexed citations

Nyadong, Leonard, Amy M. McKenna, Christopher L. Hendrickson, Ryan P. Rodgers, & Alan G. Marshall. (2011). Atmospheric Pressure Laser-Induced Acoustic Desorption Chemical Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for the Analysis of Complex Mixtures. Analytical Chemistry. 83(5). 1616–1623. 38 indexed citations

10.

Lane, Amy L., Leonard Nyadong, Asiri S. Galhena, et al.. (2009). Desorption electrospray ionization mass spectrometry reveals surface-mediated antifungal chemical defense of a tropical seaweed. Proceedings of the National Academy of Sciences. 106(18). 7314–7319. 160 indexed citations

11.

Nyadong, Leonard, Edward G. Hohenstein, Asiri S. Galhena, et al.. (2009). Reactive desorption electrospray ionization mass spectrometry (DESI-MS) of natural products of a marine alga. Analytical and Bioanalytical Chemistry. 394(1). 245–254. 48 indexed citations

12.

Sengaloundeth, Sivong, Michael D. Green, Facundo M. Fernández, et al.. (2009). A stratified random survey of the proportion of poor quality oral artesunate sold at medicine outlets in the Lao PDR – implications for therapeutic failure and drug resistance. Malaria Journal. 8(1). 172–172. 54 indexed citations

13.

Galhena, Asiri S., et al.. (2009). Beta electron-assisted direct chemical ionization (BADCI) probe for ambient mass spectrometry. Chemical Communications. 4699–4699. 12 indexed citations

14.

Nyadong, Leonard, et al.. (2008). Desorption electrospray ionization reactions between host crown ethers and the influenza neuraminidase inhibitor oseltamivir for the rapid screening of Tamiflu®. The Analyst. 133(11). 1513–1513. 35 indexed citations

15.

Ricci, Camilla, Leonard Nyadong, Facundo M. Fernández, et al.. (2008). Assessment of hand-held Raman instrumentation for in situ screening for potentially counterfeit artesunate antimalarial tablets by FT-Raman spectroscopy and direct ionization mass spectrometry. Analytica Chimica Acta. 623(2). 178–186. 75 indexed citations

16.

Newton, Paul N., Facundo M. Fernández, Dallas C. Mildenhall, et al.. (2008). A Collaborative Epidemiological Investigation into the Criminal Fake Artesunate Trade in South East Asia. PLoS Medicine. 5(2). e32–e32. 160 indexed citations

17.

Harris, Glenn A., Leonard Nyadong, & Facundo M. Fernández. (2008). Recent developments in ambient ionization techniques for analytical mass spectrometry. The Analyst. 133(10). 1297–1297. 185 indexed citations

18.

Nyadong, Leonard, Michael D. Green, Víctor R. De Jesús, Paul N. Newton, & Facundo M. Fernández. (2007). Reactive Desorption Electrospray Ionization Linear Ion Trap Mass Spectrometry of Latest-Generation Counterfeit Antimalarials via Noncovalent Complex Formation. Analytical Chemistry. 79(5). 2150–2157. 116 indexed citations

19.

Ricci, Camilla, Leonard Nyadong, Facundo M. Fernández, Paul N. Newton, & Sergei G. Kazarian. (2006). Combined Fourier-transform infrared imaging and desorption electrospray-ionization linear ion-trap mass spectrometry for analysis of counterfeit antimalarial tablets. Analytical and Bioanalytical Chemistry. 387(2). 551–559. 74 indexed citations

20.

Bereman, Michael S., Leonard Nyadong, Facundo M. Fernández, & David C. Muddiman. (2006). Direct high‐resolution peptide and protein analysis by desorption electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Rapid Communications in Mass Spectrometry. 20(22). 3409–3411. 66 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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