John Callum Alexander

760 citations
6 papers · 592 indexed · 1 hit paper · h-index 6
Topics
Iron oxide chemistry and applications (3 papers)Electronic and Structural Properties of Oxides (3 papers)Advancements in Solid Oxide Fuel Cells (2 papers)
Partner nations
United Kingdom

In The Last Decade

John Callum Alexander

6 papers receiving 588 citations

Hit Papers

Flat band potential determination: avoiding the pitfalls20192026202120232019100200300400

Peers

John Callum Alexander
Comparison fields: 5 of 43
  • Renewable Energy, Sustainability and the Environment 445
  • Materials Chemistry 341
  • Electrical and Electronic Engineering 193
  • Electronic, Optical and Magnetic Materials 57
  • Electrochemistry 49
Replace Changqiong Zhu with:
Changqiong Zhu United States
Diamantoula Labou Greece
P. Vijayakumar India
Hana Kmentová Czechia
Maosong Liu China
Pengfei Hu China
Carles Ros Spain
Siwei Guo China
Daniel P. Erdosy United States
John Callum Alexander relative to Changqiong Zhu United States Changqiong Zhu's profile →
Citations per field
00.5×4.7×
Changqiong Zhu · 1×
Citations per year

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).

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.

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

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

All Works

About John Callum Alexander

John Callum Alexander is a scholar working on Renewable Energy, Sustainability and the Environment, Catalysis and Environmental Chemistry, having authored 6 papers that have together received 592 indexed citations. Recurring topics across this work include Iron oxide chemistry and applications (3 papers), Electronic and Structural Properties of Oxides (3 papers) and Advancements in Solid Oxide Fuel Cells (2 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (445 citations), Electrochemistry (49 citations) and Materials Chemistry (341 citations). John Callum Alexander has collaborated with scholars based in United Kingdom. Frequent co-authors include G. H. Kelsall, Anna Hankin, Franky E. Bedoya‐Lora, Anna Regoutz, C.K. Ong, Inyoung Jang and Nicholas M. Farandos. Their work appears in journals such as Energy & Environmental Science, Journal of Materials Chemistry A and Electrochimica Acta.

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

Rankless by CCL
2026