Chad P. Johnston

884 total citations
10 papers, 747 citations indexed

About

Chad P. Johnston is a scholar working on Environmental Chemistry, Health, Toxicology and Mutagenesis and Biomaterials. According to data from OpenAlex, Chad P. Johnston has authored 10 papers receiving a total of 747 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Environmental Chemistry, 4 papers in Health, Toxicology and Mutagenesis and 4 papers in Biomaterials. Recurrent topics in Chad P. Johnston's work include Chromium effects and bioremediation (4 papers), Iron oxide chemistry and applications (4 papers) and Clay minerals and soil interactions (4 papers). Chad P. Johnston is often cited by papers focused on Chromium effects and bioremediation (4 papers), Iron oxide chemistry and applications (4 papers) and Clay minerals and soil interactions (4 papers). Chad P. Johnston collaborates with scholars based in United States and Greece. Chad P. Johnston's co-authors include Maria Chrysochoou, Amanda W. Lounsbury, Philip Larese‐Casanova, Julie B. Zimmerman, Iliya Yut, Michael J. Donahue, Montgomery T. Shaw, Adam Zofka and Stuart Farquharson and has published in prestigious journals such as Environmental Science & Technology, Geochimica et Cosmochimica Acta and Journal of Hazardous Materials.

In The Last Decade

Chad P. Johnston

10 papers receiving 745 citations

Peers

Chad P. Johnston

WST

HTM

BE

EC

RESE

Hongjie Wang China

Erdan Hu China

Xianshi Wang China

S. Bhattacharjee India

Zhimang Gu United States

David Lorenzo Spain

Delai Zhong China

Soroosh Mortazavian United States

Zecong Ding China

Ali Shan China

Hongjie Wang China

Chad P. Johnston

513 ×1.6

WST

217 ×0.7

HTM

237 ×0.8

BE

173 ×0.9

EC

230 ×1.2

RESE

Citations per year, relative to Chad P. Johnston Chad P. Johnston (= 1×) peers Hongjie Wang

Countries citing papers authored by Chad P. Johnston

Since Specialization

Citations

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

Fields of papers citing papers by Chad P. Johnston

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chad P. Johnston. 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 Chad P. Johnston. The network helps show where Chad P. Johnston may publish in the future.

Co-authorship network of co-authors of Chad P. Johnston

This figure shows the co-authorship network connecting the top 25 collaborators of Chad P. Johnston. A scholar is included among the top collaborators of Chad P. Johnston 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 Chad P. Johnston. Chad P. Johnston is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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10 of 10 papers shown

1.

Johnston, Chad P. & Maria Chrysochoou. (2016). Mechanisms of Chromate, Selenate, and Sulfate Adsorption on Al-Substituted Ferrihydrite: Implications for Ferrihydrite Surface Structure and Reactivity. Environmental Science & Technology. 50(7). 3589–3596. 113 indexed citations

2.

Lounsbury, Amanda W., et al.. (2016). The role of counter ions in nano-hematite synthesis: Implications for surface area and selenium adsorption capacity. Journal of Hazardous Materials. 310. 117–124. 57 indexed citations

3.

Chrysochoou, Maria & Chad P. Johnston. (2014). Polysulfide speciation and reactivity in chromate-contaminated soil. Journal of Hazardous Materials. 281. 87–94. 40 indexed citations

4.

Johnston, Chad P. & Maria Chrysochoou. (2014). Mechanisms of chromate adsorption on boehmite. Journal of Hazardous Materials. 281. 56–63. 39 indexed citations

5.

Johnston, Chad P. & Maria Chrysochoou. (2014). Mechanisms of chromate adsorption on hematite. Geochimica et Cosmochimica Acta. 138. 146–157. 97 indexed citations

6.

Zofka, Adam, Maria Chrysochoou, Iliya Yut, et al.. (2013). Evaluating Applications of Field Spectroscopy Devices to Fingerprint Commonly Used Construction Materials. Transportation Research Board eBooks. 24 indexed citations

7.

Chrysochoou, Maria & Chad P. Johnston. (2012). Reduction of Chromium(VI) in Saturated Zone Sediments by Calcium Polysulfide and Nanoscale Zerovalent Iron Derived from Green Tea Extract. GeoCongress 2012. 3959–3967. 18 indexed citations

8.

Johnston, Chad P. & Maria Chrysochoou. (2012). Investigation of Chromate Coordination on Ferrihydrite by in Situ ATR-FTIR Spectroscopy and Theoretical Frequency Calculations. Environmental Science & Technology. 46(11). 5851–5858. 121 indexed citations

9.

Chrysochoou, Maria, et al.. (2011). A comparative evaluation of hexavalent chromium treatment in contaminated soil by calcium polysulfide and green-tea nanoscale zero-valent iron. Journal of Hazardous Materials. 201-202. 33–42. 153 indexed citations

10.

Chrysochoou, Maria, et al.. (2010). Calcium polysulfide treatment of Cr(VI)-contaminated soil. Journal of Hazardous Materials. 179(1-3). 650–657. 85 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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