H. Ōyanagi

6.1k total citations · 1 hit paper
291 papers, 4.9k citations indexed

About

H. Ōyanagi is a scholar working on Materials Chemistry, Condensed Matter Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, H. Ōyanagi has authored 291 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 114 papers in Materials Chemistry, 101 papers in Condensed Matter Physics and 85 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in H. Ōyanagi's work include Physics of Superconductivity and Magnetism (83 papers), Advanced Condensed Matter Physics (54 papers) and X-ray Spectroscopy and Fluorescence Analysis (39 papers). H. Ōyanagi is often cited by papers focused on Physics of Superconductivity and Magnetism (83 papers), Advanced Condensed Matter Physics (54 papers) and X-ray Spectroscopy and Fluorescence Analysis (39 papers). H. Ōyanagi collaborates with scholars based in Japan, Italy and Poland. H. Ōyanagi's co-authors include A. Bianconi, Hiroshi Yamaguchi, Alexander V. Kolobov, Kazunobu Tanaka, Alessandra Lanzara, N. L. Saini, Kunihiko Oka, T. Ito, Mauro Missori and Tadashi Matsushita and has published in prestigious journals such as Science, Journal of the American Chemical Society and Physical Review Letters.

In The Last Decade

H. Ōyanagi

281 papers receiving 4.7k citations

Hit Papers

align trajectories

What are hit papers?

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.

Determination of the Local Lattice Distortions in the CuO2Plane of La1.85Sr0.15CuO4

1996 479 citations A. Bianconi, N. L. Saini et al. Physical Review Letters profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
H. Ōyanagi Japan	33	2.1k	1.9k	1.5k	1.2k	1.1k	291	4.9k
G. Ehlers United States	42	3.2k 1.6×	3.2k 1.7×	2.6k 1.8×	1.1k 0.9×	1.2k 1.1×	226	6.8k
H. Schober France	45	3.4k 1.7×	1.3k 0.7×	867 0.6×	442 0.4×	1.3k 1.2×	221	5.6k
Michael Marek Koza France	41	2.7k 1.3×	1.5k 0.8×	1.2k 0.9×	412 0.3×	664 0.6×	206	4.8k
B. Frick France	45	5.4k 2.6×	1.4k 0.7×	1.1k 0.7×	510 0.4×	1.4k 1.3×	297	7.7k
C. Haas Netherlands	47	5.0k 2.5×	1.5k 0.8×	2.7k 1.8×	3.0k 2.4×	2.0k 1.9×	162	8.0k
Makoto Sakata Japan	54	7.6k 3.7×	2.0k 1.0×	3.7k 2.6×	1.9k 1.5×	1.3k 1.2×	293	11.4k
H. Yamaoka Japan	34	1.1k 0.6×	727 0.4×	672 0.5×	546 0.4×	845 0.8×	404	4.7k
Gerald T. Seidler United States	36	1.2k 0.6×	481 0.3×	761 0.5×	1.4k 1.1×	558 0.5×	129	3.7k
Surinder M. Sharma India	35	2.7k 1.3×	553 0.3×	873 0.6×	535 0.4×	426 0.4×	187	4.0k
Antonio Faraone United States	35	3.0k 1.5×	461 0.2×	1.1k 0.8×	3.5k 2.8×	1.6k 1.5×	148	8.0k

Countries citing papers authored by H. Ōyanagi

Since Specialization

Citations

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

Fields of papers citing papers by H. Ōyanagi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Ōyanagi

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

All Works

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20 of 20 papers shown

Liu, Chenglin, Qinghua Liu, Wei Liu, et al.. (2018). Insight into the biological effects of acupuncture points by X-ray absorption fine structure. Analytical and Bioanalytical Chemistry. 410(20). 4959–4965. 2 indexed citations

Nakano, Hisamatsu, H. Ōyanagi, & Junji Yamauchi. (2009). Extremely low-profile, wideband spiral antenna with absorbing material. European Conference on Antennas and Propagation. 1029–1032. 3 indexed citations

Ōyanagi, H., et al.. (2007). MnドープLa 2-x Sr x CuO 4 のCuおよびMn K端XAFSで研究した局所格子構造. Physical Review B. 75(17). 1–174504. 53 indexed citations

Ōyanagi, H., A. Tsukada, M. Naito, et al.. (2006). Fluorescence X-ray absorption spectroscopy using a Ge pixel array detector: application to high-temperature superconducting thin-film single crystals. Journal of Synchrotron Radiation. 13(4). 314–320. 14 indexed citations

Saini, N. L., M. Filippi, H. Ōyanagi, Hideo Ihara, & Akira Iyo. (2003). 高分解能Ge K端EXAFS測定により研究したNb 3 Ge超伝導体の温度依存の局所構造. Physical Review B. 68(10). 1–104507. 8 indexed citations

Ōyanagi, H. & A. Bianconi. (2001). Physics in local lattice distortions : fundamentals and novel concepts LLD2K, Ibaraki, Japan 23-26 July 2000. American Institute of Physics eBooks. 1 indexed citations

Kolobov, Alexander V., H. Ōyanagi, Yoshihito Maeda, & Kazunobu Tanaka. (2001). Local structure of Ge nanocrystals embedded in SiO₂ studied by X-ray absorption fine structure. Journal of Synchrotron Radiation. 8(2). 511–513. 7 indexed citations

Saini, N. L., H. Ōyanagi, Alessandra Lanzara, et al.. (2001). Evidence for local lattice fluctuations as a response function of the charge stripe order in theLa1.48Nd0.4Sr0.12CuO4system. Physical review. B, Condensed matter. 64(13). 19 indexed citations

Kolobov, Alexander V., H. Ōyanagi, & Kazunobu Tanaka. (2001). In SituX-Ray Absorption Fine Structure Detection of Reversible Photoinduced Anisotropy in Amorphous Selenium. Physical Review Letters. 87(14). 145502–145502. 16 indexed citations

10.

Ōyanagi, H., Masashi Ishii, Chul‐Ho Lee, et al.. (2000). Rapid and sensitive XAFS using a tunable X-ray undulator at BL10XU of SPring-8. Journal of Synchrotron Radiation. 7(2). 89–94. 9 indexed citations

11.

Ōyanagi, H., Masashi Ishii, Chul‐Ho Lee, et al.. (1999). Rapid and sensitive XAFS using a tunable X-ray undulator. Journal of Synchrotron Radiation. 6(3). 155–157. 11 indexed citations

12.

Wei, Shih‐Chun, H. Ōyanagi, Kunihiro Sakamoto, Y. Takeda, & T. P. Pearsall. (1999). Local structures of (Ge₄/Si₄)₅ monolayer strained-layer supperlattice probed by fluorescence XAFS. Journal of Synchrotron Radiation. 6(3). 790–792. 5 indexed citations

13.

Kolobov, Alexander V., H. Ōyanagi, Vladimir Poborchii, & Kazunobu Tanaka. (1999). Structure of single selenium chains confined in nanochannels of zeolites: a polarized X-ray absorption study. Journal of Synchrotron Radiation. 6(3). 362–363. 3 indexed citations

14.

Tamura, Kazuhisa, Toshihiro Kondo, H. Ōyanagi, Michio Koinuma, & Kohei Uosaki. (1997). Copper Nanoclusters Electrochemically Deposited on p-GaAs(100) in H2SO4 Solution Probed by Surface-Sensitive XAFS. Journal of Surface Analysis. 3(2). 498–501. 2 indexed citations

15.

Ōyanagi, H., et al.. (1995). Nitrite Reductase from the Magnetotactic Bacterium Magnetospirillum magnetotacticum. European Journal of Biochemistry. 233(2). 665–671. 47 indexed citations

16.

Kusunoki, Masami, Takao Ono, Takumi Noguchi, Yorinao Inoue, & H. Ōyanagi. (1993). Manganese K-edge X-ray absorption spectra of the cyclic S-states in the photosynthetic oxygen-evolving system. Photosynthesis Research. 38(3). 331–339. 17 indexed citations

17.

Ono, Taka-aki, et al.. (1993). Flash induced XANES spectroscopy for the Ca‐depleted Mn‐cluster in the photosynthetic O₂‐evolving enzyme. FEBS Letters. 330(1). 28–30. 10 indexed citations

18.

Ōyanagi, H.. (1992). Monolayer superlattices and heterostructures studied by surface-sensitive XAFS. Applied Surface Science. 60-61. 522–528. 13 indexed citations

19.

Kusunoki, Masami, et al.. (1990). Mn K-Edge XANES Spectroscopy of a Photosynthetic O2-Evolving Complex. High-Quality Pre-Edge Features and Distinct Fine Structures in the S1- and S2-States1. The Journal of Biochemistry. 108(4). 560–567. 31 indexed citations

20.

Ōyanagi, H., Hideo Ihara, Tadashi Matsushita, et al.. (1987). X-Ray Absorption Spectra of High T_c Superconducting Sr_xLa_ CuO_. Japanese Journal of Applied Physics. 26(4). 15 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.

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