Aminah Umar

25 papers and 362 indexed citations
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About

Aminah Umar is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Biomedical Engineering. According to data from OpenAlex, Aminah Umar has authored 25 papers receiving a total of 362 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Materials Chemistry, 8 papers in Renewable Energy, Sustainability and the Environment and 7 papers in Biomedical Engineering. Recurrent topics in Aminah Umar’s work include Gold and Silver Nanoparticles Synthesis and Applications (6 papers), Advanced Photocatalysis Techniques (5 papers) and TiO2 Photocatalysis and Solar Cells (5 papers). Aminah Umar is often cited by papers focused on Gold and Silver Nanoparticles Synthesis and Applications (6 papers), Advanced Photocatalysis Techniques (5 papers) and TiO2 Photocatalysis and Solar Cells (5 papers). Aminah Umar collaborates with scholars based in Indonesia, South Korea and Malaysia. Aminah Umar's co-authors include Munawar Khalil, Jarnuzi Gunlazuardi, Tribidasari A. Ivandini, Yoki Yulizar, Dewangga Oky Bagus Apriandanu, Sung‐Min Choi, Sheela Chandren, Jahar Dey, Nonni Soraya Sambudi and Rizki Marcony Surya and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Chemistry of Materials and The Journal of Physical Chemistry C.

In The Last Decade

Co-authorship network of co-authors of Aminah Umar

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

Fields of papers citing papers by Aminah Umar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Aminah Umar

Since Specialization
Citations

This map shows the geographic impact of Aminah Umar'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 Aminah Umar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Aminah Umar 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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2026