Kizashi Yamaguchi

23.3k citations
769 papers · 18.7k · 3 hit papers · h-index 58

Impact in

Papers in

Kizashi Yamaguchi

752 papers receiving 18.5k citations

Kizashi Yamaguchi's Hit Papers

Ab initio computations of effective exchange integrals for H–H, H–He–H and Mn2O2 complex: comparison of broken-symmetry approaches 2000 · 669 citations
6690+17+34Years since publication200400600

Peers

Kizashi Yamaguchi
Comparison fields: 5 of 123
  • Electronic, Optical and Magnetic Materials 8.0k
  • Biophysics 1.7k
  • Inorganic Chemistry 3.7k
  • Physical and Theoretical Chemistry 1.9k
  • Atomic and Molecular Physics, and Optics 6.0k
Replace Per‐Åke Malmqvist with:
Per‐Åke Malmqvist Sweden
Martin Kaupp Germany
Santiago Álvarez Spain
Roland Lindh Sweden
Erik van Lenthe Netherlands
Andreas Hauser Switzerland
Jean‐Paul Malrieu France
Jochen Autschbach United States
Louis Noodleman United States
Takeshi Yanai Japan
Kizashi Yamaguchi relative to Per‐Åke Malmqvist Sweden Per‐Åke Malmqvist's profile →
Citations per field
00.5×1.5×2.1×
Per‐Åke Malmqvist · 1×
Citations per year

Countries citing papers authored by Kizashi Yamaguchi

Since Specialization
Citations

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

Fields of papers citing papers by Kizashi Yamaguchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Kizashi Yamaguchi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Kizashi Yamaguchi Line = papers co-authored together Kizashi Yamaguchi links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 769 papers — load more, or switch the sort, to bring in the rest.

#Work
1
A spin correction procedure for unrestricted Hartree-Fock and Møller-Plesset wavefunctions for singlet diradicals and polyradicals
Hit paper breakdown →
1988736
2
Ab initio computations of effective exchange integrals for H–H, H–He–H and Mn2O2 complex: comparison of broken-symmetry approaches
Hit paper breakdown →
2000669
3
The electronic structures of biradicals in the unrestricted Hartree-Fock approximation
Hit paper breakdown →
1975398
4 2002375
5 2008344
6 2005303
7 1994281
8 1978279
9 1998275
10 2006273
11 1995243
12 1987212
13 1988202
14 1986187
15 1999164
16 2012164
17 1988143
18 2005138
19 2005137
20 2001132

About Kizashi Yamaguchi

Kizashi Yamaguchi is a scholar working on Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics, Materials Chemistry, Organic Chemistry and Electrical and Electronic Engineering, having authored 769 papers that have together received 18.7k indexed citations. Recurring topics across this work include Magnetism in coordination complexes (232 papers), Advanced Chemical Physics Studies (175 papers), Spectroscopy and Quantum Chemical Studies (137 papers), Organic and Molecular Conductors Research (93 papers), Electron Spin Resonance Studies (85 papers), Nonlinear Optical Materials Research (80 papers), Photosynthetic Processes and Mechanisms (72 papers) and Metal-Catalyzed Oxygenation Mechanisms (72 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (8.0k citations), Biophysics (1.7k citations), Inorganic Chemistry (3.7k citations), Physical and Theoretical Chemistry (1.9k citations) and Atomic and Molecular Physics, and Optics (6.0k citations). Kizashi Yamaguchi has collaborated with scholars based in Japan, United States and Belgium. Frequent co-authors include Takayuki Fueno, Masayoshi Nakano, Shusuke Yamanaka, Mitsutaka Okumura, Yasunori Yoshioka, Takashi Kawakami, Yasutaka Kitagawa, Hiroshi Isobe, Mitsuo Shoji and Yu Takano. Their work appears in journals such as Chemical Physics Letters, International Journal of Quantum Chemistry, Polyhedron, Synthetic Metals and The Journal of Chemical Physics.

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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