Sophia University
Publications
6 743
Citations
103 774
h-index
113
Top-3 journals
IEEE Transactions on Applied Superconductivity
(181 publications)
Heythrop Journal - Quarterly Review of Philosophy and Theology
(164 publications)
Journal of the Physical Society of Japan
(138 publications)
Top-3 organizations
University of Tokyo
(458 publications)
Tohoku University
(324 publications)
Tokyo Institute of Technology
(301 publications)
Top-3 foreign organizations
University of Pavia
(74 publications)
Flinders University
(39 publications)
Uppsala University
(35 publications)
Since 1961
Total publications
6743
Total citations
103774
Citations per publication
15.39
Average publications per year
105.36
Average authors per publication
4.58
h-index
113
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
200
400
600
800
1000
1200
|
|
Condensed Matter Physics
|
Condensed Matter Physics, 1001, 6.56%
Condensed Matter Physics
1001 publications, 6.56%
|
General Physics and Astronomy
|
General Physics and Astronomy, 702, 4.6%
General Physics and Astronomy
702 publications, 4.6%
|
Materials Chemistry
|
Materials Chemistry, 627, 4.11%
Materials Chemistry
627 publications, 4.11%
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 603, 3.95%
Electrical and Electronic Engineering
603 publications, 3.95%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 590, 3.87%
Electronic, Optical and Magnetic Materials
590 publications, 3.87%
|
Physical and Theoretical Chemistry
|
Physical and Theoretical Chemistry, 501, 3.28%
Physical and Theoretical Chemistry
501 publications, 3.28%
|
General Medicine
|
General Medicine, 415, 2.72%
General Medicine
415 publications, 2.72%
|
General Chemistry
|
General Chemistry, 393, 2.58%
General Chemistry
393 publications, 2.58%
|
Atomic and Molecular Physics, and Optics
|
Atomic and Molecular Physics, and Optics, 338, 2.22%
Atomic and Molecular Physics, and Optics
338 publications, 2.22%
|
Mechanical Engineering
|
Mechanical Engineering, 338, 2.22%
Mechanical Engineering
338 publications, 2.22%
|
Organic Chemistry
|
Organic Chemistry, 322, 2.11%
Organic Chemistry
322 publications, 2.11%
|
Biochemistry
|
Biochemistry, 315, 2.06%
Biochemistry
315 publications, 2.06%
|
Mechanics of Materials
|
Mechanics of Materials, 312, 2.04%
Mechanics of Materials
312 publications, 2.04%
|
General Engineering
|
General Engineering, 311, 2.04%
General Engineering
311 publications, 2.04%
|
General Materials Science
|
General Materials Science, 292, 1.91%
General Materials Science
292 publications, 1.91%
|
Inorganic Chemistry
|
Inorganic Chemistry, 291, 1.91%
Inorganic Chemistry
291 publications, 1.91%
|
Religious studies
|
Religious studies, 210, 1.38%
Religious studies
210 publications, 1.38%
|
Metals and Alloys
|
Metals and Alloys, 190, 1.25%
Metals and Alloys
190 publications, 1.25%
|
Philosophy
|
Philosophy, 183, 1.2%
Philosophy
183 publications, 1.2%
|
Molecular Biology
|
Molecular Biology, 174, 1.14%
Molecular Biology
174 publications, 1.14%
|
Analytical Chemistry
|
Analytical Chemistry, 172, 1.13%
Analytical Chemistry
172 publications, 1.13%
|
Spectroscopy
|
Spectroscopy, 166, 1.09%
Spectroscopy
166 publications, 1.09%
|
Polymers and Plastics
|
Polymers and Plastics, 164, 1.07%
Polymers and Plastics
164 publications, 1.07%
|
Ceramics and Composites
|
Ceramics and Composites, 158, 1.04%
Ceramics and Composites
158 publications, 1.04%
|
General Chemical Engineering
|
General Chemical Engineering, 153, 1%
General Chemical Engineering
153 publications, 1%
|
Nuclear and High Energy Physics
|
Nuclear and High Energy Physics, 150, 0.98%
Nuclear and High Energy Physics
150 publications, 0.98%
|
Control and Systems Engineering
|
Control and Systems Engineering, 150, 0.98%
Control and Systems Engineering
150 publications, 0.98%
|
Physics and Astronomy (miscellaneous)
|
Physics and Astronomy (miscellaneous), 133, 0.87%
Physics and Astronomy (miscellaneous)
133 publications, 0.87%
|
Surfaces, Coatings and Films
|
Surfaces, Coatings and Films, 129, 0.85%
Surfaces, Coatings and Films
129 publications, 0.85%
|
Computer Science Applications
|
Computer Science Applications, 129, 0.85%
Computer Science Applications
129 publications, 0.85%
|
200
400
600
800
1000
1200
|
Journals
20
40
60
80
100
120
140
160
180
200
|
|
IEEE Transactions on Applied Superconductivity
181 publications, 2.68%
|
|
Heythrop Journal - Quarterly Review of Philosophy and Theology
164 publications, 2.43%
|
|
Journal of the Physical Society of Japan
138 publications, 2.05%
|
|
Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
128 publications, 1.9%
|
|
Physical Review B
116 publications, 1.72%
|
|
Journal of Physics: Conference Series
108 publications, 1.6%
|
|
Physical Review A
91 publications, 1.35%
|
|
Journal of Physics B: Atomic, Molecular and Optical Physics
63 publications, 0.93%
|
|
Polymer Journal
56 publications, 0.83%
|
|
Key Engineering Materials
53 publications, 0.79%
|
|
Journal of Chemical Physics
52 publications, 0.77%
|
|
Journal of Crystal Growth
50 publications, 0.74%
|
|
Journal of Molecular Structure
49 publications, 0.73%
|
|
Acoustical Science and Technology
48 publications, 0.71%
|
|
The Proceedings of the Annual Convention of the Japanese Psychological Association
48 publications, 0.71%
|
|
Journal of the Ceramic Society of Japan
47 publications, 0.7%
|
|
Applied Physics Letters
44 publications, 0.65%
|
|
IFAC Proceedings Volumes
43 publications, 0.64%
|
|
Physical Review Letters
41 publications, 0.61%
|
|
Nuclear Physics A
41 publications, 0.61%
|
|
Journal of Molecular Spectroscopy
39 publications, 0.58%
|
|
Inorganica Chimica Acta
38 publications, 0.56%
|
|
Tetrahedron Letters
37 publications, 0.55%
|
|
Journal of Organometallic Chemistry
37 publications, 0.55%
|
|
Journal of Polymer Science Polymer Chemistry Edition
37 publications, 0.55%
|
|
Chemical Physics Letters
34 publications, 0.5%
|
|
Proceedings of SPIE - The International Society for Optical Engineering
34 publications, 0.5%
|
|
Synthetic Metals
33 publications, 0.49%
|
|
Astrophysical Journal
31 publications, 0.46%
|
|
Physical Review C
31 publications, 0.46%
|
|
20
40
60
80
100
120
140
160
180
200
|
Publishers
200
400
600
800
1000
1200
1400
1600
1800
|
|
Elsevier
1617 publications, 23.98%
|
|
Springer Nature
763 publications, 11.32%
|
|
Wiley
742 publications, 11%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
314 publications, 4.66%
|
|
American Physical Society (APS)
305 publications, 4.52%
|
|
IOP Publishing
285 publications, 4.23%
|
|
Taylor & Francis
279 publications, 4.14%
|
|
AIP Publishing
171 publications, 2.54%
|
|
American Chemical Society (ACS)
168 publications, 2.49%
|
|
Oxford University Press
158 publications, 2.34%
|
|
Japan Society of Applied Physics
138 publications, 2.05%
|
|
Physical Society of Japan
138 publications, 2.05%
|
|
MDPI
115 publications, 1.71%
|
|
Royal Society of Chemistry (RSC)
108 publications, 1.6%
|
|
SAGE
96 publications, 1.42%
|
|
Trans Tech Publications
82 publications, 1.22%
|
|
Cambridge University Press
73 publications, 1.08%
|
|
Ceramic Society of Japan
58 publications, 0.86%
|
|
Japan Society of Mechanical Engineers
55 publications, 0.82%
|
|
The Japanese Psychological Association
52 publications, 0.77%
|
|
Acoustical Society of Japan
48 publications, 0.71%
|
|
Walter de Gruyter
47 publications, 0.7%
|
|
Japan Society for Analytical Chemistry
44 publications, 0.65%
|
|
Frontiers Media S.A.
40 publications, 0.59%
|
|
Institute of Electronics, Information and Communications Engineers (IEICE)
39 publications, 0.58%
|
|
Iron and Steel Institute of Japan
38 publications, 0.56%
|
|
American Astronomical Society
35 publications, 0.52%
|
|
SPIE-Intl Soc Optical Eng
34 publications, 0.5%
|
|
World Scientific
30 publications, 0.44%
|
|
John Benjamins Publishing Company
27 publications, 0.4%
|
|
200
400
600
800
1000
1200
1400
1600
1800
|
With other organizations
50
100
150
200
250
300
350
400
450
500
|
|
University of Tokyo
458 publications, 6.51%
|
|
Tohoku University
324 publications, 4.6%
|
|
Tokyo Institute of Technology
301 publications, 4.28%
|
|
RIKEN-Institute of Physical and Chemical Research
237 publications, 3.37%
|
|
Kyoto University
143 publications, 2.03%
|
|
National Institute for Materials Science
128 publications, 1.82%
|
|
Osaka University
115 publications, 1.63%
|
|
National Institute of Advanced Industrial Science and Technology
112 publications, 1.59%
|
|
Waseda University
111 publications, 1.58%
|
|
Japan Science and Technology Agency
91 publications, 1.29%
|
|
High Energy Accelerator Research Organization
89 publications, 1.26%
|
|
Kyushu University
86 publications, 1.22%
|
|
Japan Synchrotron Radiation Research Institute
77 publications, 1.09%
|
|
University of Pavia
74 publications, 1.05%
|
|
Tokyo University of Science
73 publications, 1.04%
|
|
Japan Atomic Energy Agency
73 publications, 1.04%
|
|
Yokohama National University
66 publications, 0.94%
|
|
Keio University
65 publications, 0.92%
|
|
Hiroshima University
65 publications, 0.92%
|
|
National Institute for Fusion Science
63 publications, 0.89%
|
|
Hokkaido University
60 publications, 0.85%
|
|
Chiba University
60 publications, 0.85%
|
|
University of Electro-Communications
60 publications, 0.85%
|
|
University of Tsukuba
54 publications, 0.77%
|
|
Toho University
53 publications, 0.75%
|
|
Meiji University
51 publications, 0.72%
|
|
Saitama University
50 publications, 0.71%
|
|
Niigata University
48 publications, 0.68%
|
|
Nagoya University
45 publications, 0.64%
|
|
Nihon University
44 publications, 0.63%
|
|
50
100
150
200
250
300
350
400
450
500
|
With foreign organizations
10
20
30
40
50
60
70
80
|
|
University of Pavia
74 publications, 3.39%
|
|
Flinders University
39 publications, 1.78%
|
|
Uppsala University
35 publications, 1.6%
|
|
NOVA University Lisbon
31 publications, 1.42%
|
|
Australian National University
28 publications, 1.28%
|
|
Texas A&M University
26 publications, 1.19%
|
|
Tsinghua University
25 publications, 1.14%
|
|
Dalian Minzu University
24 publications, 1.1%
|
|
Dalian University of Technology
23 publications, 1.05%
|
|
Chungnam National University
22 publications, 1.01%
|
|
Peking University
20 publications, 0.91%
|
|
Curtin University
20 publications, 0.91%
|
|
Jilin University
18 publications, 0.82%
|
|
Paul Scherrer Institute
18 publications, 0.82%
|
|
University of Turku
18 publications, 0.82%
|
|
Sorbonne University
18 publications, 0.82%
|
|
Lund University
17 publications, 0.78%
|
|
KTH Royal Institute of Technology
17 publications, 0.78%
|
|
Hamburg University
16 publications, 0.73%
|
|
Free University of Berlin
15 publications, 0.69%
|
|
University of Malaya
14 publications, 0.64%
|
|
University of Copenhagen
14 publications, 0.64%
|
|
Universidad Complutense de Madrid
14 publications, 0.64%
|
|
Chalmers University of Technology
13 publications, 0.59%
|
|
University of Kassel
13 publications, 0.59%
|
|
Yanshan University
12 publications, 0.55%
|
|
University of Strasbourg
11 publications, 0.5%
|
|
Lawrence Berkeley National Laboratory
11 publications, 0.5%
|
|
Chiang Mai University
11 publications, 0.5%
|
|
University of Minnesota
11 publications, 0.5%
|
|
10
20
30
40
50
60
70
80
|
With other countries
50
100
150
200
250
300
350
|
|
USA
|
USA, 349, 3.91%
USA
349 publications, 3.91%
|
China
|
China, 281, 3.15%
China
281 publications, 3.15%
|
Germany
|
Germany, 163, 1.83%
Germany
163 publications, 1.83%
|
Italy
|
Italy, 125, 1.4%
Italy
125 publications, 1.4%
|
Australia
|
Australia, 124, 1.39%
Australia
124 publications, 1.39%
|
France
|
France, 115, 1.29%
France
115 publications, 1.29%
|
United Kingdom
|
United Kingdom, 95, 1.07%
United Kingdom
95 publications, 1.07%
|
Sweden
|
Sweden, 74, 0.83%
Sweden
74 publications, 0.83%
|
India
|
India, 54, 0.61%
India
54 publications, 0.61%
|
Canada
|
Canada, 53, 0.59%
Canada
53 publications, 0.59%
|
Spain
|
Spain, 52, 0.58%
Spain
52 publications, 0.58%
|
Russia
|
Russia, 47, 0.53%
Russia
47 publications, 0.53%
|
Republic of Korea
|
Republic of Korea, 47, 0.53%
Republic of Korea
47 publications, 0.53%
|
Portugal
|
Portugal, 36, 0.4%
Portugal
36 publications, 0.4%
|
Switzerland
|
Switzerland, 36, 0.4%
Switzerland
36 publications, 0.4%
|
Netherlands
|
Netherlands, 33, 0.37%
Netherlands
33 publications, 0.37%
|
Finland
|
Finland, 32, 0.36%
Finland
32 publications, 0.36%
|
Indonesia
|
Indonesia, 30, 0.34%
Indonesia
30 publications, 0.34%
|
Denmark
|
Denmark, 29, 0.33%
Denmark
29 publications, 0.33%
|
Malaysia
|
Malaysia, 25, 0.28%
Malaysia
25 publications, 0.28%
|
Philippines
|
Philippines, 23, 0.26%
Philippines
23 publications, 0.26%
|
Thailand
|
Thailand, 22, 0.25%
Thailand
22 publications, 0.25%
|
Norway
|
Norway, 19, 0.21%
Norway
19 publications, 0.21%
|
Ireland
|
Ireland, 18, 0.2%
Ireland
18 publications, 0.2%
|
New Zealand
|
New Zealand, 14, 0.16%
New Zealand
14 publications, 0.16%
|
Slovakia
|
Slovakia, 13, 0.15%
Slovakia
13 publications, 0.15%
|
Belgium
|
Belgium, 12, 0.13%
Belgium
12 publications, 0.13%
|
Brazil
|
Brazil, 12, 0.13%
Brazil
12 publications, 0.13%
|
Vietnam
|
Vietnam, 10, 0.11%
Vietnam
10 publications, 0.11%
|
50
100
150
200
250
300
350
|
- We do not take into account publications without a DOI.
- Statistics recalculated daily.
- Publications published earlier than 1961 are ignored in the statistics.
- The horizontal charts show the 30 top positions.
- Journals quartiles values are relevant at the moment.