Yoshiya Harada

3.0k total citations
105 papers, 2.5k citations indexed

About

Yoshiya Harada is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Yoshiya Harada has authored 105 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Atomic and Molecular Physics, and Optics, 35 papers in Electrical and Electronic Engineering and 32 papers in Materials Chemistry. Recurrent topics in Yoshiya Harada's work include Advanced Chemical Physics Studies (44 papers), Molecular Junctions and Nanostructures (24 papers) and Electron and X-Ray Spectroscopy Techniques (23 papers). Yoshiya Harada is often cited by papers focused on Advanced Chemical Physics Studies (44 papers), Molecular Junctions and Nanostructures (24 papers) and Electron and X-Ray Spectroscopy Techniques (23 papers). Yoshiya Harada collaborates with scholars based in Japan, Hungary and United States. Yoshiya Harada's co-authors include Hiroyuki Ozaki, Koichi Ohno, Shigeru Masuda, Hiroo Inokuchi, Nobuo Ueno, Hideki Mutoh, Kazuhiko Seki, Koji K. Okudaira, Toshiaki Munakata and K. Kuchitsu and has published in prestigious journals such as Nature, Chemical Reviews and Journal of the American Chemical Society.

In The Last Decade

Yoshiya Harada

103 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yoshiya Harada Japan 26 1.3k 1.0k 817 405 374 105 2.5k
Vitaliy Feyer Italy 35 1.7k 1.3× 1.2k 1.2× 1.3k 1.6× 592 1.5× 205 0.5× 176 3.6k
Klaus Hermann Germany 39 2.5k 1.9× 1.3k 1.2× 3.1k 3.8× 418 1.0× 384 1.0× 140 5.4k
Roger A. Bennett United Kingdom 33 1.3k 1.0× 703 0.7× 2.3k 2.8× 322 0.8× 170 0.5× 100 3.6k
Richard W. Bigelow United States 20 474 0.4× 756 0.7× 500 0.6× 197 0.5× 217 0.6× 55 1.8k
R. C. Baetzold United States 34 1.5k 1.1× 660 0.6× 1.7k 2.1× 291 0.7× 301 0.8× 122 3.1k
Harrell Sellers United States 26 1.6k 1.2× 981 0.9× 1.2k 1.5× 266 0.7× 78 0.2× 75 3.1k
John O. Williams United Kingdom 25 858 0.6× 687 0.7× 1.0k 1.2× 122 0.3× 65 0.2× 162 2.2k
M. Nyberg Sweden 26 1.3k 1.0× 805 0.8× 1.4k 1.7× 713 1.8× 168 0.4× 34 2.8k
Ken Onda Japan 30 1.1k 0.9× 891 0.9× 1.6k 1.9× 432 1.1× 149 0.4× 154 3.5k
Shinto Varghese United States 33 996 0.7× 1.2k 1.1× 2.2k 2.7× 171 0.4× 120 0.3× 93 3.7k

Countries citing papers authored by Yoshiya Harada

Since Specialization
Citations

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

Fields of papers citing papers by Yoshiya Harada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshiya Harada

This figure shows the co-authorship network connecting the top 25 collaborators of Yoshiya Harada. A scholar is included among the top collaborators of Yoshiya 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 Yoshiya Harada. Yoshiya 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.
Kera, Satoshi, et al.. (2003). Evidence of Anisotropic Diffusion of Indium Atoms on a Surface of Perylene-3,4,9,10-tetracarboxilic dianhydride/MoS2System Observed by Photoelectron Emission Microscopy (PEEM). Japanese Journal of Applied Physics. 42(Part 2, No. 12A). L1465–L1468. 6 indexed citations
2.
Okudaira, Koji K., et al.. (2001). Surface Images of SiO2/Si(100) Pattern using Electron Emission Microscopy with Metastable Atoms, Photons and Low-Energy Electrons. Japanese Journal of Applied Physics. 40(4R). 2447–2447. 9 indexed citations
3.
Kera, Satoshi, Hiroyuki Setoyama, Koji K. Okudaira, et al.. (1999). Observation of outermost surface layer of 4-mercaptohydrocynnamic acid self-assembled film on Au(111) by Penning ionization electron spectroscopy. Applied Surface Science. 144-145. 430–434. 11 indexed citations
4.
Azuma, Yasushi, Takayuki Miyamae, Koji K. Okudaira, et al.. (1998). Angle-resolved UV photoelectron spectra (UPS) of thin films of perylene-3,4,9,10-tetracarboxylic dianhydride on MoS2. Journal of Synchrotron Radiation. 5(3). 1044–1046. 31 indexed citations
5.
Yamamoto, Susumu, Shigeru Masuda, Nobuo Ueno, et al.. (1997). Study of solid surfaces by metastable electron emission microscopy: Energy-filtered images and local electron spectra at the outermost surface layer of silicon oxide on Si(100). Journal of Applied Physics. 82(6). 2954–2960. 24 indexed citations
6.
Harada, Yoshiya, Shigeru Masuda, & Hiroyuki Ozaki. (1997). Electron Spectroscopy Using Metastable Atoms as Probes for Solid Surfaces. Chemical Reviews. 97(6). 1897–1952. 314 indexed citations
7.
Ueno, Nobuo, et al.. (1996). Site specific photochemical reaction of PMMA and related polymers by inner shell electron excitation. Journal of Electron Spectroscopy and Related Phenomena. 80. 117–120. 24 indexed citations
8.
Ozaki, Hiroyuki, et al.. (1995). Formation of atomic cloth observed by Penning ionization electron spectroscopy. The Journal of Chemical Physics. 103(3). 1226–1228. 21 indexed citations
9.
Ozaki, Hiroyuki & Yoshiya Harada. (1990). Penning ionization electron spectroscopy of iron phthalocyanine thin films. Study of electronic structure from local electron distribution of molecular orbitals. The Journal of Chemical Physics. 92(5). 3184–3188. 20 indexed citations
10.
Ishii, Hisao, Shigeru Masuda, & Yoshiya Harada. (1990). Metastable atom electron spectroscopy of clean and oxidized Si(111)-7 × 7 surfaces: observation of the semiconductor-insulator transition. Surface Science. 239(3). 222–226. 38 indexed citations
11.
Sato, Naoki, Kazuhiko Seki, Hiroo Inokuchi, & Yoshiya Harada. (1986). Photoemission from an amorphous pentacene film. Chemical Physics. 109(1). 157–162. 35 indexed citations
12.
Veszprémi, Tamás, Yoshiya Harada, Koichi Ohno, & Hideki Mutoh. (1984). Photoelectron and penning electron spectroscopic investigation of phenylhalosilanes. Journal of Organometallic Chemistry. 266(1). 9–16. 10 indexed citations
13.
Ohno, Koichi, Hideki Mutoh, & Yoshiya Harada. (1983). Study of electron distributions of molecular orbitals by Penning ionization electron spectroscopy. Journal of the American Chemical Society. 105(14). 4555–4561. 174 indexed citations
14.
Veszprémi, Tamás, Yoshiya Harada, Koichi Ohno, & Hideki Mutoh. (1983). Photoelectron and penning ionization electron spectroscopic investigation of trimethylsilyl- and t-butyl-thiophenes. Journal of Organometallic Chemistry. 252(2). 121–125. 10 indexed citations
15.
Munakata, Toshiaki, K. Kuchitsu, & Yoshiya Harada. (1980). Comparison of the relative intensities of penning electron spectra and photoelectron spectra. II. Heterocyclic aromatic molecules. Journal of Electron Spectroscopy and Related Phenomena. 20(2). 235–244. 49 indexed citations
16.
Seki, Kazuhiko, Hiroo Inokuchi, & Yoshiya Harada. (1973). Photoelectron spectroscopy of naphthacene and perylene crystals by the rare gas emission lines. Chemical Physics Letters. 20(2). 197–200. 42 indexed citations
17.
Inokuchi, Hiroo, Masakatsu Kochi, & Yoshiya Harada. (1967). Electrical Properties of Tetrathiotetracene. Bulletin of the Chemical Society of Japan. 40(11). 2695–2696. 15 indexed citations
18.
Harada, Yoshiya & Hiroo Inokuchi. (1966). Photoemission from Polycyclic Aromatic Crystals in the Vacuum Ultraviolet Region. Bulletin of the Chemical Society of Japan. 39(7). 1443–1448. 55 indexed citations
19.
Harada, Yoshiya & Hiroo Inokuchi. (1964). Electronic spectra ofp-benzosemiquinone ions. Molecular Physics. 8(3). 265–271. 17 indexed citations
20.
Maruyama, Yusei, Hiroo Inokuchi, & Yoshiya Harada. (1963). Electronic Properties of Quaterrylene, C40H20. Bulletin of the Chemical Society of Japan. 36(9). 1193–1198. 10 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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