Takahashi, Hiroshi
PhD in Physics and Mathematics, Professor
Publications
89
Citations
1 325
h-index
20
Total publications
89
Total citations
1325
Citations per publication
14.89
Average publications per year
2.41
Average coauthors
4.13
Publications years
1988-2024 (37 years)
h-index
20
i10-index
37
m-index
0.54
o-index
47
g-index
33
w-index
5
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
Journals
Citing journals
Publishers
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35
40
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Elsevier
39 publications, 43.82%
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American Chemical Society (ACS)
8 publications, 8.99%
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Biophysical Society
7 publications, 7.87%
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Springer Nature
5 publications, 5.62%
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Taylor & Francis
5 publications, 5.62%
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AIP Publishing
4 publications, 4.49%
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Japan Society of Applied Physics
4 publications, 4.49%
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International Union of Crystallography (IUCr)
3 publications, 3.37%
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The Chemical Society of Japan
3 publications, 3.37%
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Japan Oil Chemists' Society
3 publications, 3.37%
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IOP Publishing
2 publications, 2.25%
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EDP Sciences
1 publication, 1.12%
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Royal Society of Chemistry (RSC)
1 publication, 1.12%
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Pharmaceutical Society of Japan
1 publication, 1.12%
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The Materials Research Society of Japan
1 publication, 1.12%
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Physical Society of Japan
1 publication, 1.12%
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5
10
15
20
25
30
35
40
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Organizations from articles
Countries from articles
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10
20
30
40
50
60
70
80
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Japan
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Japan, 78, 71.56%
Japan
78 publications, 71.56%
|
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Country not defined
|
Country not defined, 17, 15.6%
Country not defined
17 publications, 15.6%
|
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United Kingdom
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United Kingdom, 6, 5.5%
United Kingdom
6 publications, 5.5%
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France
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France, 4, 3.67%
France
4 publications, 3.67%
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Russia
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Russia, 1, 0.92%
Russia
1 publication, 0.92%
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USA
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USA, 1, 0.92%
USA
1 publication, 0.92%
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India
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India, 1, 0.92%
India
1 publication, 0.92%
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Spain
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Spain, 1, 0.92%
Spain
1 publication, 0.92%
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10
20
30
40
50
60
70
80
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Citing organizations
Citing countries
- We do not take into account publications without a DOI.
- Statistics recalculated daily.