Songyan Han
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In The Last Decade
Co-authorship network of co-authors of Songyan Han
This figure shows the co-authorship network connecting the top 25 collaborators of Songyan Han. A scholar is included among the top collaborators of Songyan Han 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 Songyan Han. Songyan Han is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
Fields of papers citing papers by Songyan Han
This network shows the impact of papers produced by Songyan Han. 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 Songyan Han. The network helps show where Songyan Han may publish in the future.
Countries citing papers authored by Songyan Han
This map shows the geographic impact of Songyan Han'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 Songyan Han with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Songyan Han 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.