Zulkarnain Zainal

325 papers and 9.0k indexed citations
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About

Zulkarnain Zainal is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Zulkarnain Zainal has authored 325 papers receiving a total of 9.0k indexed citations (citations by other indexed papers that have themselves been cited), including 180 papers in Materials Chemistry, 137 papers in Electrical and Electronic Engineering and 64 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Zulkarnain Zainal’s work include Quantum Dots Synthesis And Properties (54 papers), Advanced Photocatalysis Techniques (50 papers) and Supercapacitor Materials and Fabrication (47 papers). Zulkarnain Zainal is often cited by papers focused on Quantum Dots Synthesis And Properties (54 papers), Advanced Photocatalysis Techniques (50 papers) and Supercapacitor Materials and Fabrication (47 papers). Zulkarnain Zainal collaborates with scholars based in Malaysia, Iraq and Japan. Zulkarnain Zainal's co-authors include Mohd Zobir Hussein, Abdul Halim Abdullah, ‬Hong Ngee Lim, Nor Azah Yusof, Nay Ming Huang, Tumirah Khadiran, Rafeadah Rusli, I. Harrison, W. K. Chee and Kar Ban Tan and has published in prestigious journals such as Environmental Science & Technology, Renewable and Sustainable Energy Reviews and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Zulkarnain Zainal

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

Fields of papers citing papers by Zulkarnain Zainal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Zulkarnain Zainal

Since Specialization
Citations

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