Peng‐Kai Kao

About

Peng‐Kai Kao is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, Peng‐Kai Kao has authored 19 papers receiving a total of 502 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Electrical and Electronic Engineering, 10 papers in Materials Chemistry and 5 papers in Biomedical Engineering. Recurrent topics in Peng‐Kai Kao’s work include Gas Sensing Nanomaterials and Sensors (5 papers), ZnO doping and properties (5 papers) and Material Dynamics and Properties (3 papers). Peng‐Kai Kao is often cited by papers focused on Gas Sensing Nanomaterials and Sensors (5 papers), ZnO doping and properties (5 papers) and Material Dynamics and Properties (3 papers). Peng‐Kai Kao collaborates with scholars based in Taiwan, United States and Germany. Peng‐Kai Kao's co-authors include Cheng‐Che Hsu, I‐Chun Cheng, Jian‐Zhang Chen, Haoming Chang, Yao‐Jhen Yang, Michael J. Solomon, Chun-Ming Hsu, Michael Zharnikov, Hicham Hamoudi and Björn Schüpbach and has published in prestigious journals such as Physical Review Letters, Analytical Chemistry and Journal of Hazardous Materials.

In The Last Decade

Co-authorship network of co-authors of Peng‐Kai Kao i

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Fields of papers citing papers by Peng‐Kai Kao

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peng‐Kai Kao. 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 Peng‐Kai Kao. The network helps show where Peng‐Kai Kao may publish in the future.

Countries citing papers authored by Peng‐Kai Kao

Since Specialization

Citations

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