Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Advances in terahertz communications accelerated by photonics
Countries citing papers authored by Tadao Nagatsuma
Since
Specialization
Citations
This map shows the geographic impact of Tadao Nagatsuma'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 Tadao Nagatsuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tadao Nagatsuma more than expected).
This network shows the impact of papers produced by Tadao Nagatsuma. 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 Tadao Nagatsuma. The network helps show where Tadao Nagatsuma may publish in the future.
Co-authorship network of co-authors of Tadao Nagatsuma
This figure shows the co-authorship network connecting the top 25 collaborators of Tadao Nagatsuma.
A scholar is included among the top collaborators of Tadao Nagatsuma 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 Tadao Nagatsuma. Tadao Nagatsuma is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Webber, Julian, et al.. (2018). Terahertz Wireless Communication using Resonant Tunneling Diodes with Radio-over-Fiber Technology. The Japan Society of Applied Physics.1 indexed citations
Ishibashi, Tadao, Tomofumi Furuta, Hiroshi Fushimi, et al.. (2000). InP/InGaAs Uni-Traveling-Carrier Photodiodes. IEICE Transactions on Electronics. 83(6). 938–949.117 indexed citations
19.
Nagatsuma, Tadao, et al.. (1999). Application of 1.55-æm Photonic Technology to Practical Millimeter-Wave Network Analysis. IEICE Transactions on Electronics. 82(7). 1307–1311.5 indexed citations
20.
Yaita, Makoto & Tadao Nagatsuma. (1993). Optical Sampling of Electrical Signals in Poled Polymeric Media (Special Issue on Optical/Microwave Interaction Devices, Circuits and Systems). IEICE Transactions on Electronics. 76(2). 222–228.3 indexed citations
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.