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.
Defect physics of theCuInSe2chalcopyrite semiconductor
19981.2k citationsHiroshi Katayama‐Yoshida et al.profile →
Material Design for Transparent Ferromagnets with ZnO-Based Magnetic Semiconductors
2000975 citationsKazunori Satō, Hiroshi Katayama‐YoshidaJapanese Journal of Applied Physicsprofile →
First-principles theory of dilute magnetic semiconductors
2010906 citationsKazunori Satō, P. H. Dederichs et al.profile →
First principles materials design for semiconductor spintronics
Countries citing papers authored by Hiroshi Katayama‐Yoshida
Since
Specialization
Citations
This map shows the geographic impact of Hiroshi Katayama‐Yoshida'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 Hiroshi Katayama‐Yoshida with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Katayama‐Yoshida more than expected).
Fields of papers citing papers by Hiroshi Katayama‐Yoshida
This network shows the impact of papers produced by Hiroshi Katayama‐Yoshida. 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 Hiroshi Katayama‐Yoshida. The network helps show where Hiroshi Katayama‐Yoshida may publish in the future.
Co-authorship network of co-authors of Hiroshi Katayama‐Yoshida
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Katayama‐Yoshida.
A scholar is included among the top collaborators of Hiroshi Katayama‐Yoshida 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 Hiroshi Katayama‐Yoshida. Hiroshi Katayama‐Yoshida is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Fukushima, Tetsuya, Hiroshi Katayama‐Yoshida, Kazunori Satō, et al.. (2015). First-principles study of magnetic interactions in 3d transition metal-doped phase-change materials. RWTH Publications (RWTH Aachen). 2015.1 indexed citations
7.
Katayama‐Yoshida, Hiroshi, et al.. (2014). Visualization of research and development process state for research and development management: Empirical study of high-purity NH3 gas business case. Portland International Conference on Management of Engineering and Technology. 2597–2604.5 indexed citations
8.
Katayama‐Yoshida, Hiroshi, et al.. (2013). Understanding management of technology as a dynamic capability: Case study by dynamic analysis model for technology management activities. Portland International Conference on Management of Engineering and Technology. 26–32.3 indexed citations
9.
Katayama‐Yoshida, Hiroshi, et al.. (2012). Dynamic thinking process model of high-tech new material product development. Portland International Conference on Management of Engineering and Technology. 2560–2569.1 indexed citations
10.
Katayama‐Yoshida, Hiroshi, et al.. (2011). A new material product development management tool: A case study of high-purity ammonia gas business development for white LED application. Portland International Conference on Management of Engineering and Technology. 1–10.1 indexed citations
Satō, Kazunori, Peter H. Dederichs, & Hiroshi Katayama‐Yoshida. (2003). Curie temperatures of III-V and II-VI diluted magnetic semiconductors calculated from first-principles. APS March Meeting Abstracts. 2003.3 indexed citations
16.
Satō, Kazunori & Hiroshi Katayama‐Yoshida. (2001). Stabilization of Ferromagnetic States by Electron Doping in Fe-, Co- or Ni-Doped ZnO : Magnetism. Japanese Journal of Applied Physics. 40(4).1 indexed citations
17.
Ding, Ding, A. F. Bellman, M. R. Norman, et al.. (1996). Momentum Dependence of the superconducting gap of Bi_2Sr_2CaCu_2O_8.. APS March Meeting Abstracts.2 indexed citations
18.
Suezawa, Masashi & Hiroshi Katayama‐Yoshida. (1995). Defects in Semiconductors 18. Trans Tech Publications Ltd. eBooks.12 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.