Takashima, Takumi
Publications
27
Citations
952
h-index
17
Found
Found
Found
Total publications
27
Total citations
952
Citations per publication
35.26
Average publications per year
1.08
Average coauthors
3.96
Publications years
1994-2018 (25 years)
h-index
17
i10-index
19
m-index
0.68
o-index
49
g-index
27
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
2
4
6
8
10
12
14
16
18
20
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Renewable Energy, Sustainability and the Environment
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Renewable Energy, Sustainability and the Environment, 19, 70.37%
Renewable Energy, Sustainability and the Environment
19 publications, 70.37%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 14, 51.85%
Electronic, Optical and Magnetic Materials
14 publications, 51.85%
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 12, 44.44%
Electrical and Electronic Engineering
12 publications, 44.44%
|
Condensed Matter Physics
|
Condensed Matter Physics, 11, 40.74%
Condensed Matter Physics
11 publications, 40.74%
|
General Materials Science
|
General Materials Science, 4, 14.81%
General Materials Science
4 publications, 14.81%
|
Surfaces, Coatings and Films
|
Surfaces, Coatings and Films, 3, 11.11%
Surfaces, Coatings and Films
3 publications, 11.11%
|
General Medicine
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General Medicine, 3, 11.11%
General Medicine
3 publications, 11.11%
|
Physical and Theoretical Chemistry
|
Physical and Theoretical Chemistry, 1, 3.7%
Physical and Theoretical Chemistry
1 publication, 3.7%
|
General Physics and Astronomy
|
General Physics and Astronomy, 1, 3.7%
General Physics and Astronomy
1 publication, 3.7%
|
General Energy
|
General Energy, 1, 3.7%
General Energy
1 publication, 3.7%
|
Energy Engineering and Power Technology
|
Energy Engineering and Power Technology, 1, 3.7%
Energy Engineering and Power Technology
1 publication, 3.7%
|
Fuel Technology
|
Fuel Technology, 1, 3.7%
Fuel Technology
1 publication, 3.7%
|
Nuclear Energy and Engineering
|
Nuclear Energy and Engineering, 1, 3.7%
Nuclear Energy and Engineering
1 publication, 3.7%
|
Safety, Risk, Reliability and Quality
|
Safety, Risk, Reliability and Quality, 1, 3.7%
Safety, Risk, Reliability and Quality
1 publication, 3.7%
|
2
4
6
8
10
12
14
16
18
20
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Journals
2
4
6
8
10
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Progress in Photovoltaics: Research and Applications
10 publications, 37.04%
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Solar Energy Materials and Solar Cells
3 publications, 11.11%
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Energy Procedia
3 publications, 11.11%
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Solar Energy
3 publications, 11.11%
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International Journal of Green Energy
1 publication, 3.7%
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Journal of Electrical Engineering and Technology
1 publication, 3.7%
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Renewable Energy
1 publication, 3.7%
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Energy Conversion and Management
1 publication, 3.7%
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European Physical Journal: Special Topics
1 publication, 3.7%
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Energy Science and Engineering
1 publication, 3.7%
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IEEE Journal of Photovoltaics
1 publication, 3.7%
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2
4
6
8
10
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Citing journals
Publishers
2
4
6
8
10
12
|
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Wiley
11 publications, 40.74%
|
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Elsevier
11 publications, 40.74%
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Springer Nature
2 publications, 7.41%
|
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Taylor & Francis
1 publication, 3.7%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
1 publication, 3.7%
|
|
2
4
6
8
10
12
|
Organizations from articles
5
10
15
20
25
|
|
National Institute of Advanced Industrial Science and Technology
21 publications, 77.78%
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Japan Meteorological Agency
5 publications, 18.52%
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Meteorological Research Institute
5 publications, 18.52%
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Organization not defined
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Organization not defined, 4, 14.81%
Organization not defined
4 publications, 14.81%
|
University of Tokyo
4 publications, 14.81%
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University of Tsukuba
2 publications, 7.41%
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Tokyo University of Agriculture and Technology
2 publications, 7.41%
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Tokyo University of Science
1 publication, 3.7%
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Shibaura Institute of Technology
1 publication, 3.7%
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5
10
15
20
25
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Countries from articles
5
10
15
20
25
|
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Japan
|
Japan, 23, 85.19%
Japan
23 publications, 85.19%
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Country not defined
|
Country not defined, 4, 14.81%
Country not defined
4 publications, 14.81%
|
India
|
India, 1, 3.7%
India
1 publication, 3.7%
|
5
10
15
20
25
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Citing organizations
Citing countries
- We do not take into account publications without a DOI.
- Statistics recalculated daily.