Elvera Viljoen

850 total citations
21 papers, 715 citations indexed

About

Elvera Viljoen is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Catalysis. According to data from OpenAlex, Elvera Viljoen has authored 21 papers receiving a total of 715 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Materials Chemistry, 11 papers in Renewable Energy, Sustainability and the Environment and 5 papers in Catalysis. Recurrent topics in Elvera Viljoen's work include Advanced Photocatalysis Techniques (9 papers), Catalytic Processes in Materials Science (6 papers) and Catalysts for Methane Reforming (4 papers). Elvera Viljoen is often cited by papers focused on Advanced Photocatalysis Techniques (9 papers), Catalytic Processes in Materials Science (6 papers) and Catalysts for Methane Reforming (4 papers). Elvera Viljoen collaborates with scholars based in South Africa, Germany and Austria. Elvera Viljoen's co-authors include Eric van Steen, Moses G. Peleyeju, Michael Claeys, J. van de Loosdrecht, Jacobus Visagie, Mark E. Dry, Saheed O. Sanni, Augustine E. Ofomaja, Vusumzi Emmanuel Pakade and Ekemena O. Oseghe and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Physical Chemistry B and Applied Catalysis A General.

In The Last Decade

Elvera Viljoen

21 papers receiving 697 citations

Peers

Elvera Viljoen
Comparison fields: 5 of 47
  • Materials Chemistry 470
  • Catalysis 318
  • Renewable Energy, Sustainability and the Environment 228
  • Biomedical Engineering 167
  • Mechanical Engineering 109
Replace Che Rozid Mamat with:
Che Rozid Mamat Malaysia
Shuangchun Lu China
Lưu Cẩm Lộc Vietnam
Raimundo Crisóstomo Rabelo Neto Brazil
Francielle Candian Firmino Marcos Brazil
Alejandro Pérez Colombia
Heba M. Gobara Egypt
Xiaoxue Han China
Xiaoxue Ma China
Che Rozid Mamat Malaysia View profile →
Citations per field, relative to Elvera Viljoen
Elvera Viljoen · 1×
Citations per year, relative to Elvera Viljoen
Elvera Viljoen · 1×

Countries citing papers authored by Elvera Viljoen

Since Specialization
Citations

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

Fields of papers citing papers by Elvera Viljoen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Elvera Viljoen

This figure shows the co-authorship network connecting the top 25 collaborators of Elvera Viljoen. A scholar is included among the top collaborators of Elvera Viljoen 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 Elvera Viljoen. Elvera Viljoen 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
# Work Indexed citations
1 16
2 48
3 15
4 114
5 11
6 6
7 14
8 4
9 6
10 15
11 15
12 7
13 21
14 14
15 27
16 20
17 19
18 10
19 64
20 262

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