Ota, Tsutomu
Publications
9
Citations
57
h-index
4
Found
Found
Found
Total publications
9
Total citations
57
Citations per publication
6.33
Average publications per year
0.32
Average coauthors
9.22
Publications years
1997-2024 (28 years)
h-index
4
i10-index
2
m-index
0.14
o-index
10
g-index
7
w-index
1
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.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.
Top-100
Fields of science
1
2
|
|
General Biochemistry, Genetics and Molecular Biology
|
General Biochemistry, Genetics and Molecular Biology, 2, 22.22%
General Biochemistry, Genetics and Molecular Biology
2 publications, 22.22%
|
Multidisciplinary
|
Multidisciplinary, 2, 22.22%
Multidisciplinary
2 publications, 22.22%
|
General Physics and Astronomy
|
General Physics and Astronomy, 2, 22.22%
General Physics and Astronomy
2 publications, 22.22%
|
Space and Planetary Science
|
Space and Planetary Science, 2, 22.22%
Space and Planetary Science
2 publications, 22.22%
|
General Chemistry
|
General Chemistry, 1, 11.11%
General Chemistry
1 publication, 11.11%
|
Ecology, Evolution, Behavior and Systematics
|
Ecology, Evolution, Behavior and Systematics, 1, 11.11%
Ecology, Evolution, Behavior and Systematics
1 publication, 11.11%
|
Paleontology
|
Paleontology, 1, 11.11%
Paleontology
1 publication, 11.11%
|
Geophysics
|
Geophysics, 1, 11.11%
Geophysics
1 publication, 11.11%
|
Geology
|
Geology, 1, 11.11%
Geology
1 publication, 11.11%
|
Agricultural and Biological Sciences (miscellaneous)
|
Agricultural and Biological Sciences (miscellaneous), 1, 11.11%
Agricultural and Biological Sciences (miscellaneous)
1 publication, 11.11%
|
1
2
|
Journals
1
|
|
Nature Communications
1 publication, 11.11%
|
|
Astrophysical Journal
1 publication, 11.11%
|
|
Universe
1 publication, 11.11%
|
|
Scientific Reports
1 publication, 11.11%
|
|
Astrobiology
1 publication, 11.11%
|
|
Journal of Mineralogical and Petrological Sciences
1 publication, 11.11%
|
|
Nature Astronomy
1 publication, 11.11%
|
|
Life
1 publication, 11.11%
|
|
JOURNAL OF MINERALOGY PETROLOGY AND ECONOMIC GEOLOGY
1 publication, 11.11%
|
|
1
|
Citing journals
Publishers
1
2
3
|
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Springer Nature
3 publications, 33.33%
|
|
MDPI
2 publications, 22.22%
|
|
Japan Association of Mineralogical Sciences
2 publications, 22.22%
|
|
Mary Ann Liebert
1 publication, 11.11%
|
|
American Astronomical Society
1 publication, 11.11%
|
|
1
2
3
|
Organizations from articles
1
2
3
4
5
6
7
8
|
|
Okayama University
8 publications, 32%
|
|
Nagoya University
2 publications, 8%
|
|
University of Tokyo
2 publications, 8%
|
|
Japan Aerospace Exploration Agency
2 publications, 8%
|
|
The Graduate University for Advanced Studies
2 publications, 8%
|
|
Kanagawa Institute of Technology
2 publications, 8%
|
|
Organization not defined
|
Organization not defined, 1, 4%
Organization not defined
1 publication, 4%
|
University of Iceland
1 publication, 4%
|
|
Brown University
1 publication, 4%
|
|
University of Salzburg
1 publication, 4%
|
|
University of Toyama
1 publication, 4%
|
|
University of Hyogo
1 publication, 4%
|
|
Lehigh University
1 publication, 4%
|
|
1
2
3
4
5
6
7
8
|
Countries from articles
1
2
3
4
5
6
7
8
|
|
Japan
|
Japan, 8, 53.33%
Japan
8 publications, 53.33%
|
Country not defined
|
Country not defined, 3, 20%
Country not defined
3 publications, 20%
|
USA
|
USA, 1, 6.67%
USA
1 publication, 6.67%
|
Austria
|
Austria, 1, 6.67%
Austria
1 publication, 6.67%
|
Iceland
|
Iceland, 1, 6.67%
Iceland
1 publication, 6.67%
|
Sri Lanka
|
Sri Lanka, 1, 6.67%
Sri Lanka
1 publication, 6.67%
|
1
2
3
4
5
6
7
8
|
Citing organizations
Citing countries
5
10
15
20
25
30
35
|
|
Japan
|
Japan, 32, 28.32%
Japan
32 citations, 28.32%
|
Country not defined
|
Country not defined, 16, 14.16%
Country not defined
16 citations, 14.16%
|
USA
|
USA, 12, 10.62%
USA
12 citations, 10.62%
|
France
|
France, 7, 6.19%
France
7 citations, 6.19%
|
Germany
|
Germany, 6, 5.31%
Germany
6 citations, 5.31%
|
China
|
China, 6, 5.31%
China
6 citations, 5.31%
|
United Kingdom
|
United Kingdom, 6, 5.31%
United Kingdom
6 citations, 5.31%
|
Italy
|
Italy, 4, 3.54%
Italy
4 citations, 3.54%
|
Republic of Korea
|
Republic of Korea, 4, 3.54%
Republic of Korea
4 citations, 3.54%
|
Australia
|
Australia, 3, 2.65%
Australia
3 citations, 2.65%
|
Spain
|
Spain, 2, 1.77%
Spain
2 citations, 1.77%
|
Malaysia
|
Malaysia, 2, 1.77%
Malaysia
2 citations, 1.77%
|
Netherlands
|
Netherlands, 2, 1.77%
Netherlands
2 citations, 1.77%
|
Switzerland
|
Switzerland, 2, 1.77%
Switzerland
2 citations, 1.77%
|
Argentina
|
Argentina, 1, 0.88%
Argentina
1 citation, 0.88%
|
Belgium
|
Belgium, 1, 0.88%
Belgium
1 citation, 0.88%
|
Vietnam
|
Vietnam, 1, 0.88%
Vietnam
1 citation, 0.88%
|
Greece
|
Greece, 1, 0.88%
Greece
1 citation, 0.88%
|
Denmark
|
Denmark, 1, 0.88%
Denmark
1 citation, 0.88%
|
Canada
|
Canada, 1, 0.88%
Canada
1 citation, 0.88%
|
Thailand
|
Thailand, 1, 0.88%
Thailand
1 citation, 0.88%
|
Czech Republic
|
Czech Republic, 1, 0.88%
Czech Republic
1 citation, 0.88%
|
Chile
|
Chile, 1, 0.88%
Chile
1 citation, 0.88%
|
5
10
15
20
25
30
35
|
- We do not take into account publications without a DOI.
- Statistics recalculated daily.
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