John Callum Alexander

6 papers and 521 indexed citations i.

About

John Callum Alexander is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, John Callum Alexander has authored 6 papers receiving a total of 521 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Renewable Energy, Sustainability and the Environment, 3 papers in Materials Chemistry and 1 paper in Atomic and Molecular Physics, and Optics. Recurrent topics in John Callum Alexander’s work include Electronic and Structural Properties of Oxides (3 papers), Iron oxide chemistry and applications (3 papers) and Electrocatalysts for Energy Conversion (2 papers). John Callum Alexander is often cited by papers focused on Electronic and Structural Properties of Oxides (3 papers), Iron oxide chemistry and applications (3 papers) and Electrocatalysts for Energy Conversion (2 papers). John Callum Alexander collaborates with scholars based in United Kingdom. John Callum Alexander's co-authors include G. H. Kelsall, Anna Hankin, Franky E. Bedoya‐Lora, Anna Regoutz, C.K. Ong, Inyoung Jang and Nicholas M. Farandos and has published in prestigious journals such as Energy & Environmental Science, Journal of Materials Chemistry A and Electrochimica Acta.

In The Last Decade

Co-authorship network of co-authors of John Callum Alexander i

Fields of papers citing papers by John Callum Alexander

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Callum Alexander. 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 John Callum Alexander. The network helps show where John Callum Alexander may publish in the future.

Countries citing papers authored by John Callum Alexander

Since Specialization
Citations

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

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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2025