K. Sakai

140 papers and 2.3k indexed citations
i
.

About

K. Sakai is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, K. Sakai has authored 140 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Atomic and Molecular Physics, and Optics, 64 papers in Electrical and Electronic Engineering and 32 papers in Materials Chemistry. Recurrent topics in K. Sakai’s work include Terahertz technology and applications (26 papers), Semiconductor Quantum Structures and Devices (21 papers) and Advanced Chemical Physics Studies (20 papers). K. Sakai is often cited by papers focused on Terahertz technology and applications (26 papers), Semiconductor Quantum Structures and Devices (21 papers) and Advanced Chemical Physics Studies (20 papers). K. Sakai collaborates with scholars based in Japan, United States and Russia. K. Sakai's co-authors include Masahiko Tani, Satοru Nakashima, Kounosuke Oisaki, Motomu Kanai, Masanori Hangyo, Shuji Matsuura, Tetsuo Ikari, O. V. Misochko, K. Mizoguchi and Atsuhiko Fukuyama and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

Co-authorship network of co-authors of K. Sakai

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

Fields of papers citing papers by K. Sakai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by K. Sakai

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026