Ken Harada

1.6k total citations
105 papers, 1.1k citations indexed

About

Ken Harada is a scholar working on Structural Biology, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films. According to data from OpenAlex, Ken Harada has authored 105 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Structural Biology, 46 papers in Atomic and Molecular Physics, and Optics and 39 papers in Surfaces, Coatings and Films. Recurrent topics in Ken Harada's work include Advanced Electron Microscopy Techniques and Applications (53 papers), Electron and X-Ray Spectroscopy Techniques (37 papers) and Magnetic properties of thin films (25 papers). Ken Harada is often cited by papers focused on Advanced Electron Microscopy Techniques and Applications (53 papers), Electron and X-Ray Spectroscopy Techniques (37 papers) and Magnetic properties of thin films (25 papers). Ken Harada collaborates with scholars based in Japan, Canada and United States. Ken Harada's co-authors include Akira Tonomura, Tsuyoshi Matsuda, Tetsuya Akashi, Yoshihiko Togawa, Shigenobu Kobayashi, Hiroto Kasai, Jun Sakuma, O. Kamimura, Kokolo Ikeda and Shigeo Mori and has published in prestigious journals such as Nature, Science and Physical Review Letters.

In The Last Decade

Ken Harada

95 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ken Harada Japan 18 525 311 305 172 156 105 1.1k
Heizō Tokutaka Japan 16 469 0.9× 386 1.2× 21 0.1× 257 1.5× 302 1.9× 116 1.1k
Paul Pukite United States 18 973 1.9× 229 0.7× 101 0.3× 367 2.1× 702 4.5× 40 1.5k
Mihai Gabureac Switzerland 17 1.5k 2.8× 353 1.1× 140 0.5× 107 0.6× 619 4.0× 32 1.9k
Snir Gazit Israel 16 564 1.1× 323 1.0× 30 0.1× 15 0.1× 73 0.5× 39 918
M. Junker Australia 15 597 1.1× 67 0.2× 147 0.5× 31 0.2× 292 1.9× 27 1.0k
Tess Smidt United States 13 233 0.4× 250 0.8× 16 0.1× 51 0.3× 332 2.1× 22 1.9k
Chenggang Tao United States 17 527 1.0× 68 0.2× 53 0.2× 32 0.2× 622 4.0× 63 1.6k
Huihuo Zheng United States 16 140 0.3× 145 0.5× 23 0.1× 23 0.1× 278 1.8× 59 727
T. Baba Japan 21 725 1.4× 100 0.3× 24 0.1× 153 0.9× 1.1k 7.4× 112 1.6k
Akira Suzuki Japan 20 399 0.8× 709 2.3× 11 0.0× 44 0.3× 426 2.7× 107 1.5k

Countries citing papers authored by Ken Harada

Since Specialization
Citations

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

Fields of papers citing papers by Ken Harada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ken Harada

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

All Works

20 of 20 papers shown
1.
Akase, Zentaro, et al.. (2023). Time-resolved electron holography and its application to an ionic liquid specimen. Microscopy. 72(5). 455–459. 1 indexed citations
2.
Harada, Ken, Hiroshi Nakajima, Keiko Shimada, Shigeo Mori, & Yoshio Takahashi. (2022). Electron holography for observing magnetic bubbles and stripe-shaped domains in magnetic fields. Micron. 160. 103306–103306. 2 indexed citations
3.
Hayashida, Misa, Marek Malac, Ken Harada, et al.. (2022). Higher-order structure of barley chromosomes observed by electron tomography. Micron. 160. 103328–103328. 4 indexed citations
4.
Nakajima, Hiroshi, et al.. (2021). Two types of magnetic bubbles in MnNiGa observed via Lorentz microscopy. Japanese Journal of Applied Physics. 60(12). 123003–123003. 3 indexed citations
5.
Mori, Shigeo, et al.. (2020). Recent advances in small-angle electron diffraction and Lorentz microscopy. Microscopy. 70(1). 59–68. 4 indexed citations
6.
Hayashida, Misa, Marek Malac, Ken Harada, et al.. (2020). Higher-Order Structure of Human Chromosomes Observed by Electron Diffraction and Electron Tomography. Microscopy and Microanalysis. 27(1). 149–155. 10 indexed citations
7.
Akashi, Tetsuya, Yoshio Takahashi, & Ken Harada. (2020). Development of a Mach-Zehnder type electron interferometer on a 1.2-MV field-emission transmission electron microscope. Microscopy. 69(6). 411–416. 2 indexed citations
8.
Harada, Ken, et al.. (2020). AC Impedance Measurement and Electron Holography of Ionic Liquid in a Transmission Electron Microscope. MATERIALS TRANSACTIONS. 61(3). 423–429. 4 indexed citations
9.
Harada, Ken, Marek Malac, Misa Hayashida, et al.. (2019). Toward the quantitative the interpretation of hole-free phase plate images in a transmission electron microscope.. Ultramicroscopy. 209. 112875–112875. 4 indexed citations
10.
Tanigaki, Toshiaki, Tetsuya Akashi, Akira Sugawara, et al.. (2017). Magnetic field observations in CoFeB/Ta layers with 0.67-nm resolution by electron holography. Scientific Reports. 7(1). 16598–16598. 19 indexed citations
11.
Nakajima, Hiroshi, et al.. (2016). Foucault optical system by using a nondedicated conventional TEM. Surface and Interface Analysis. 48(11). 1166–1168. 5 indexed citations
12.
Nakajima, Hiroshi, et al.. (2016). Foucault imaging and small-angle electron diffraction in controlled external magnetic fields. Microscopy. 65(6). 473–478. 13 indexed citations
13.
Harada, Ken. (2015). Restructuring of Urban Middle Class and Residential Space. 2015(33). 1–4.
14.
Tanigaki, Toshiaki, Shinji Aizawa, Hyun Soon Park, et al.. (2013). Advanced split-illumination electron holography without Fresnel fringes. Ultramicroscopy. 137. 7–11. 19 indexed citations
15.
Mitsuishi, Kazutaka, et al.. (2013). Resolution Improvement in Stage-Scanning Electron Holography: Comparison with Conventional Electron Holography. SHILAP Revista de lepidopterología. 2013. 1–5. 1 indexed citations
16.
Harada, Ken, Junji Endo, Nobuyuki Osakabe, & Akira Tonomura. (2008). Direction-Free Magnetic Field Application System. e-Journal of Surface Science and Nanotechnology. 6. 29–34. 17 indexed citations
17.
Harada, Ken, Tetsuya Akashi, Yoshihiko Togawa, Tsuyoshi Matsuda, & Akira Tonomura. (2005). Variable Interference Azimuth Angle in Double-Biprism Electron Interferometry. Japanese Journal of Applied Physics. 44(5L). L636–L636. 6 indexed citations
18.
Akashi, Tetsuya, Ken Harada, Tsuyoshi Matsuda, et al.. (2002). Record number (11 000) of interference fringes obtained by a 1 MV field-emission electron microscope. Applied Physics Letters. 81(10). 1922–1924. 11 indexed citations
19.
Harada, Ken, et al.. (1996). <title>Highly reliable 685-nm 50-mW visible lasers with Zn-diffused windows</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2682. 116–124. 3 indexed citations
20.
Harada, Ken, et al.. (1990). The Fringe Scanning Method as Numerical Reconstruction for Electron Holography. Journal of Electron Microscopy. 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.

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