Hardiyanto Widjaja

About

Hardiyanto Widjaja is a scholar working on Materials Chemistry, Catalysis and Electrical and Electronic Engineering. According to data from OpenAlex, Hardiyanto Widjaja has authored 9 papers receiving a total of 713 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Materials Chemistry, 7 papers in Catalysis and 2 papers in Electrical and Electronic Engineering. Recurrent topics in Hardiyanto Widjaja’s work include Catalysis and Oxidation Reactions (7 papers), Catalytic Processes in Materials Science (7 papers) and Catalysts for Methane Reforming (5 papers). Hardiyanto Widjaja is often cited by papers focused on Catalysis and Oxidation Reactions (7 papers), Catalytic Processes in Materials Science (7 papers) and Catalysts for Methane Reforming (5 papers). Hardiyanto Widjaja collaborates with scholars based in Japan and Belgium. Hardiyanto Widjaja's co-authors include Koichi Eguchi, Koshi Sekizawa, Eiji Endoh, Shinji Terazono, Yasuyuki Takimoto, Hiromichi Arai, Yasushi Ozawa, Shingo Maeda and Masato Machida and has published in prestigious journals such as Catalysis Today, Applied Catalysis A General and Bulletin of the Chemical Society of Japan.

In The Last Decade

Co-authorship network of co-authors of Hardiyanto Widjaja i

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Fields of papers citing papers by Hardiyanto Widjaja

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hardiyanto Widjaja

Since Specialization

Citations

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