Rikkyo University

Rikkyo University
Short name
RU
Country, city
Japan, Tokyo
Publications
5 179
Citations
100 280
h-index
118
Top-3 organizations
Top-3 foreign organizations

Most cited in 5 years

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Publications found: 0

Since 1950

Total publications
5179
Total citations
100280
Citations per publication
19.36
Average publications per year
69.05
Average authors per publication
9.02
h-index
118
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

Top-30

Fields of science

100
200
300
400
500
600
Nuclear and High Energy Physics, 567, 5.58%
Nuclear and High Energy Physics
567 publications, 5.58%
Astronomy and Astrophysics, 418, 4.11%
Astronomy and Astrophysics
418 publications, 4.11%
Space and Planetary Science, 412, 4.05%
Space and Planetary Science
412 publications, 4.05%
General Physics and Astronomy, 375, 3.69%
General Physics and Astronomy
375 publications, 3.69%
General Medicine, 369, 3.63%
General Medicine
369 publications, 3.63%
Biochemistry, 366, 3.6%
Biochemistry
366 publications, 3.6%
Physics and Astronomy (miscellaneous), 354, 3.48%
Physics and Astronomy (miscellaneous)
354 publications, 3.48%
General Chemistry, 341, 3.35%
General Chemistry
341 publications, 3.35%
Physical and Theoretical Chemistry, 331, 3.25%
Physical and Theoretical Chemistry
331 publications, 3.25%
Organic Chemistry, 237, 2.33%
Organic Chemistry
237 publications, 2.33%
Molecular Biology, 213, 2.09%
Molecular Biology
213 publications, 2.09%
Condensed Matter Physics, 205, 2.02%
Condensed Matter Physics
205 publications, 2.02%
Instrumentation, 182, 1.79%
Instrumentation
182 publications, 1.79%
Catalysis, 168, 1.65%
Catalysis
168 publications, 1.65%
Cell Biology, 167, 1.64%
Cell Biology
167 publications, 1.64%
Materials Chemistry, 158, 1.55%
Materials Chemistry
158 publications, 1.55%
Analytical Chemistry, 151, 1.48%
Analytical Chemistry
151 publications, 1.48%
Plant Science, 135, 1.33%
Plant Science
135 publications, 1.33%
General Materials Science, 121, 1.19%
General Materials Science
121 publications, 1.19%
Drug Discovery, 117, 1.15%
Drug Discovery
117 publications, 1.15%
Atomic and Molecular Physics, and Optics, 114, 1.12%
Atomic and Molecular Physics, and Optics
114 publications, 1.12%
Multidisciplinary, 112, 1.1%
Multidisciplinary
112 publications, 1.1%
Surfaces, Coatings and Films, 107, 1.05%
Surfaces, Coatings and Films
107 publications, 1.05%
Inorganic Chemistry, 104, 1.02%
Inorganic Chemistry
104 publications, 1.02%
Genetics, 100, 0.98%
Genetics
100 publications, 0.98%
Spectroscopy, 96, 0.94%
Spectroscopy
96 publications, 0.94%
Electronic, Optical and Magnetic Materials, 93, 0.91%
Electronic, Optical and Magnetic Materials
93 publications, 0.91%
Linguistics and Language, 87, 0.86%
Linguistics and Language
87 publications, 0.86%
Language and Linguistics, 86, 0.85%
Language and Linguistics
86 publications, 0.85%
Nuclear Energy and Engineering, 81, 0.8%
Nuclear Energy and Engineering
81 publications, 0.8%
100
200
300
400
500
600

Journals

50
100
150
200
250
300
Progress of Theoretical Physics
266 publications, 5.14%
Physical Review D
194 publications, 3.75%
The Proceedings of the Annual Convention of the Japanese Psychological Association
140 publications, 2.7%
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
101 publications, 1.95%
Publication of the Astronomical Society of Japan
80 publications, 1.54%
Astrophysical Journal
78 publications, 1.51%
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
73 publications, 1.41%
Physical Review C
57 publications, 1.1%
Journal of High Energy Physics
56 publications, 1.08%
Nuclear Physics A
55 publications, 1.06%
Proceedings of SPIE - The International Society for Optical Engineering
53 publications, 1.02%
Journal of the Physical Society of Japan
51 publications, 0.98%
Journal of Physics: Conference Series
49 publications, 0.95%
Journal of the American Chemical Society
45 publications, 0.87%
Advances in Space Research
42 publications, 0.81%
Chemical Physics Letters
41 publications, 0.79%
Progress of Theoretical Physics Supplement
41 publications, 0.79%
IEEE Transactions on Nuclear Science
39 publications, 0.75%
Progress of Theoretical and Experimental Physics
38 publications, 0.73%
Natural Product Communications
36 publications, 0.7%
Earth, Planets and Space
36 publications, 0.7%
Chemistry - A European Journal
36 publications, 0.7%
Physical Review Letters
35 publications, 0.68%
Monthly Notices of the Royal Astronomical Society
35 publications, 0.68%
Bulletin of the Chemical Society of Japan
35 publications, 0.68%
Chemical Communications
33 publications, 0.64%
Scientific Reports
33 publications, 0.64%
Journal of Radioanalytical and Nuclear Chemistry
32 publications, 0.62%
Bunseki Kagaku
31 publications, 0.6%
Tetrahedron
30 publications, 0.58%
50
100
150
200
250
300

Publishers

200
400
600
800
1000
1200
Elsevier
1068 publications, 20.62%
Springer Nature
686 publications, 13.25%
Oxford University Press
627 publications, 12.11%
Wiley
401 publications, 7.74%
American Physical Society (APS)
306 publications, 5.91%
American Chemical Society (ACS)
231 publications, 4.46%
IOP Publishing
160 publications, 3.09%
The Japanese Psychological Association
145 publications, 2.8%
Taylor & Francis
144 publications, 2.78%
SAGE
106 publications, 2.05%
Royal Society of Chemistry (RSC)
102 publications, 1.97%
American Astronomical Society
93 publications, 1.8%
Cambridge University Press
70 publications, 1.35%
AIP Publishing
65 publications, 1.26%
MDPI
63 publications, 1.22%
SPIE-Intl Soc Optical Eng
61 publications, 1.18%
World Scientific
59 publications, 1.14%
Physical Society of Japan
51 publications, 0.98%
Institute of Electrical and Electronics Engineers (IEEE)
45 publications, 0.87%
Japan Society for Analytical Chemistry
44 publications, 0.85%
Walter de Gruyter
38 publications, 0.73%
Frontiers Media S.A.
33 publications, 0.64%
Association for Research in Vision and Ophthalmology (ARVO)
28 publications, 0.54%
EDP Sciences
26 publications, 0.5%
Public Library of Science (PLoS)
25 publications, 0.48%
American Association for the Advancement of Science (AAAS)
24 publications, 0.46%
Social Science Electronic Publishing
23 publications, 0.44%
Brill
18 publications, 0.35%
Japan Society of Applied Physics
18 publications, 0.35%
American Society for Biochemistry and Molecular Biology
16 publications, 0.31%
200
400
600
800
1000
1200

With other organizations

200
400
600
800
1000
1200
University of Tokyo
1011 publications, 7.82%
RIKEN-Institute of Physical and Chemical Research
588 publications, 4.55%
Tokyo Institute of Technology
347 publications, 2.68%
Kyoto University
331 publications, 2.56%
Nagoya University
308 publications, 2.38%
Tohoku University
298 publications, 2.3%
Osaka University
296 publications, 2.29%
Japan Aerospace Exploration Agency
260 publications, 2.01%
University of Tsukuba
189 publications, 1.46%
Waseda University
186 publications, 1.44%
Kyushu University
177 publications, 1.37%
National Institute of Advanced Industrial Science and Technology
167 publications, 1.29%
Hiroshima University
148 publications, 1.14%
Kobe University
135 publications, 1.04%
Tokyo Metropolitan University
125 publications, 0.97%
Osaka Metropolitan University
116 publications, 0.9%
Saitama University
110 publications, 0.85%
High Energy Accelerator Research Organization
108 publications, 0.84%
Japan Science and Technology Agency
102 publications, 0.79%
Nihon University
102 publications, 0.79%
The Graduate University for Advanced Studies
96 publications, 0.74%
Chiba Institute of Technology
87 publications, 0.67%
Niigata University
86 publications, 0.66%
Hokkaido University
85 publications, 0.66%
Tokyo University of Science
84 publications, 0.65%
University of Aizu
80 publications, 0.62%
National Astronomical Observatory of Japan
75 publications, 0.58%
Goddard Space Flight Center
71 publications, 0.55%
Kunming Institute of Botany, Chinese Academy of Sciences
70 publications, 0.54%
Michigan State University
69 publications, 0.53%
200
400
600
800
1000
1200

With foreign organizations

10
20
30
40
50
60
70
80
Goddard Space Flight Center
71 publications, 1.76%
Kunming Institute of Botany, Chinese Academy of Sciences
70 publications, 1.73%
Michigan State University
69 publications, 1.71%
Université Paris-Saclay
57 publications, 1.41%
Seoul National University
45 publications, 1.11%
Peking University
44 publications, 1.09%
Sorbonne University
43 publications, 1.06%
Instituto de Astrofísica de Canarias
40 publications, 0.99%
Eötvös Loránd University (University of Budapest)
39 publications, 0.96%
Interuniversity Microelectronics Centre
37 publications, 0.92%
University of Oxford
36 publications, 0.89%
University of Cambridge
35 publications, 0.87%
Yale University
33 publications, 0.82%
SRON Netherlands Institute for Space Research
32 publications, 0.79%
Helmholtz Centre for Heavy Ion Research
31 publications, 0.77%
University of Wisconsin–Madison
31 publications, 0.77%
University of La Laguna
31 publications, 0.77%
Max Planck Institute for Nuclear Physics
30 publications, 0.74%
Jagiellonian University
30 publications, 0.74%
Observatoire de Paris
30 publications, 0.74%
German Aerospace Center
29 publications, 0.72%
California Institute of Technology
28 publications, 0.69%
Technical University of Darmstadt
28 publications, 0.69%
Columbia University
27 publications, 0.67%
Paris Sciences et Lettres
27 publications, 0.67%
Massachusetts Institute of Technology
26 publications, 0.64%
National Institute for Nuclear Physics
26 publications, 0.64%
Argonne National Laboratory
26 publications, 0.64%
University of Arizona
24 publications, 0.59%
Grenoble Alpes University
23 publications, 0.57%
10
20
30
40
50
60
70
80

With other countries

100
200
300
400
500
600
USA, 512, 6.31%
USA
512 publications, 6.31%
China, 283, 3.49%
China
283 publications, 3.49%
Germany, 228, 2.81%
Germany
228 publications, 2.81%
United Kingdom, 224, 2.76%
United Kingdom
224 publications, 2.76%
France, 222, 2.74%
France
222 publications, 2.74%
Spain, 117, 1.44%
Spain
117 publications, 1.44%
Republic of Korea, 97, 1.2%
Republic of Korea
97 publications, 1.2%
Canada, 86, 1.06%
Canada
86 publications, 1.06%
Hungary, 84, 1.04%
Hungary
84 publications, 1.04%
Italy, 84, 1.04%
Italy
84 publications, 1.04%
Australia, 80, 0.99%
Australia
80 publications, 0.99%
Netherlands, 80, 0.99%
Netherlands
80 publications, 0.99%
Belgium, 77, 0.95%
Belgium
77 publications, 0.95%
Russia, 63, 0.78%
Russia
63 publications, 0.78%
Switzerland, 60, 0.74%
Switzerland
60 publications, 0.74%
Poland, 59, 0.73%
Poland
59 publications, 0.73%
Sweden, 59, 0.73%
Sweden
59 publications, 0.73%
Brazil, 47, 0.58%
Brazil
47 publications, 0.58%
India, 43, 0.53%
India
43 publications, 0.53%
Ireland, 43, 0.53%
Ireland
43 publications, 0.53%
Austria, 23, 0.28%
Austria
23 publications, 0.28%
Czech Republic, 23, 0.28%
Czech Republic
23 publications, 0.28%
Chile, 23, 0.28%
Chile
23 publications, 0.28%
Finland, 18, 0.22%
Finland
18 publications, 0.22%
Norway, 17, 0.21%
Norway
17 publications, 0.21%
South Africa, 17, 0.21%
South Africa
17 publications, 0.21%
Portugal, 16, 0.2%
Portugal
16 publications, 0.2%
Israel, 15, 0.19%
Israel
15 publications, 0.19%
Armenia, 11, 0.14%
Armenia
11 publications, 0.14%
100
200
300
400
500
600
  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.
  • Publications published earlier than 1950 are ignored in the statistics.
  • The horizontal charts show the 30 top positions.
  • Journals quartiles values are relevant at the moment.