Komiyama, Masaharu
Publications
35
Citations
433
h-index
11
Found
Found
Found
Total publications
35
Total citations
433
Citations per publication
12.37
Average publications per year
1.13
Average coauthors
3.37
Publications years
1992-2022 (31 years)
h-index
11
i10-index
15
m-index
0.35
o-index
26
g-index
20
w-index
3
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
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2
4
6
8
10
12
14
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General Chemistry
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General Chemistry, 14, 40%
General Chemistry
14 publications, 40%
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Surfaces, Coatings and Films
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Surfaces, Coatings and Films, 11, 31.43%
Surfaces, Coatings and Films
11 publications, 31.43%
|
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Condensed Matter Physics
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Condensed Matter Physics, 11, 31.43%
Condensed Matter Physics
11 publications, 31.43%
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Surfaces and Interfaces
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Surfaces and Interfaces, 11, 31.43%
Surfaces and Interfaces
11 publications, 31.43%
|
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General Physics and Astronomy
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General Physics and Astronomy, 9, 25.71%
General Physics and Astronomy
9 publications, 25.71%
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Materials Chemistry
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Materials Chemistry, 6, 17.14%
Materials Chemistry
6 publications, 17.14%
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General Engineering
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General Engineering, 5, 14.29%
General Engineering
5 publications, 14.29%
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General Medicine
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General Medicine, 4, 11.43%
General Medicine
4 publications, 11.43%
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Physical and Theoretical Chemistry
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Physical and Theoretical Chemistry, 3, 8.57%
Physical and Theoretical Chemistry
3 publications, 8.57%
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General Chemical Engineering
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General Chemical Engineering, 3, 8.57%
General Chemical Engineering
3 publications, 8.57%
|
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General Materials Science
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General Materials Science, 3, 8.57%
General Materials Science
3 publications, 8.57%
|
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Catalysis
|
Catalysis, 2, 5.71%
Catalysis
2 publications, 5.71%
|
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Industrial and Manufacturing Engineering
|
Industrial and Manufacturing Engineering, 2, 5.71%
Industrial and Manufacturing Engineering
2 publications, 5.71%
|
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Metals and Alloys
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Metals and Alloys, 1, 2.86%
Metals and Alloys
1 publication, 2.86%
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Electronic, Optical and Magnetic Materials
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Electronic, Optical and Magnetic Materials, 1, 2.86%
Electronic, Optical and Magnetic Materials
1 publication, 2.86%
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Spectroscopy
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Spectroscopy, 1, 2.86%
Spectroscopy
1 publication, 2.86%
|
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Electrochemistry
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Electrochemistry, 1, 2.86%
Electrochemistry
1 publication, 2.86%
|
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Process Chemistry and Technology
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Process Chemistry and Technology, 1, 2.86%
Process Chemistry and Technology
1 publication, 2.86%
|
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Electrical and Electronic Engineering
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Electrical and Electronic Engineering, 1, 2.86%
Electrical and Electronic Engineering
1 publication, 2.86%
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Physics and Astronomy (miscellaneous)
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Physics and Astronomy (miscellaneous), 1, 2.86%
Physics and Astronomy (miscellaneous)
1 publication, 2.86%
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Mechanical Engineering
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Mechanical Engineering, 1, 2.86%
Mechanical Engineering
1 publication, 2.86%
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Bioengineering
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Bioengineering, 1, 2.86%
Bioengineering
1 publication, 2.86%
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Mechanics of Materials
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Mechanics of Materials, 1, 2.86%
Mechanics of Materials
1 publication, 2.86%
|
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Agronomy and Crop Science
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Agronomy and Crop Science, 1, 2.86%
Agronomy and Crop Science
1 publication, 2.86%
|
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Renewable Energy, Sustainability and the Environment
|
Renewable Energy, Sustainability and the Environment, 1, 2.86%
Renewable Energy, Sustainability and the Environment
1 publication, 2.86%
|
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Waste Management and Disposal
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Waste Management and Disposal, 1, 2.86%
Waste Management and Disposal
1 publication, 2.86%
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Applied Mathematics
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Applied Mathematics, 1, 2.86%
Applied Mathematics
1 publication, 2.86%
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Forestry
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Forestry, 1, 2.86%
Forestry
1 publication, 2.86%
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2
4
6
8
10
12
14
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Journals
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1
2
3
4
5
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Applied Surface Science
5 publications, 14.29%
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Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
4 publications, 11.43%
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Surface Science
2 publications, 5.71%
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Surface and Interface Analysis
2 publications, 5.71%
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International Congress Series
2 publications, 5.71%
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MATEC Web of Conferences
1 publication, 2.86%
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Chemistry Letters
1 publication, 2.86%
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Industrial & Engineering Chemistry Research
1 publication, 2.86%
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Journal of Supercritical Fluids
1 publication, 2.86%
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Applied Physics A: Materials Science and Processing
1 publication, 2.86%
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Journal of Physical Chemistry B
1 publication, 2.86%
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Chemical Engineering Science
1 publication, 2.86%
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Nanotechnology
1 publication, 2.86%
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Thin Solid Films
1 publication, 2.86%
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Biomass and Bioenergy
1 publication, 2.86%
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Langmuir
1 publication, 2.86%
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Bulletin of the Chemical Society of Japan
1 publication, 2.86%
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AIP Conference Proceedings
1 publication, 2.86%
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Journal of the Society of Powder Technology, Japan
1 publication, 2.86%
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Materials Today: Proceedings
1 publication, 2.86%
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Topics in Catalysis
1 publication, 2.86%
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Journal of Molecular Catalysis A Chemical
1 publication, 2.86%
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Supramolecular Science
1 publication, 2.86%
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Journal of the Japan Society of Colour Material
1 publication, 2.86%
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Journal of The Surface Finishing Society of Japan
1 publication, 2.86%
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1
2
3
4
5
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Citing journals
Publishers
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2
4
6
8
10
12
14
16
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Elsevier
16 publications, 45.71%
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Japan Society of Applied Physics
4 publications, 11.43%
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American Chemical Society (ACS)
3 publications, 8.57%
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Springer Nature
2 publications, 5.71%
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Wiley
2 publications, 5.71%
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Oxford University Press
2 publications, 5.71%
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EDP Sciences
1 publication, 2.86%
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AIP Publishing
1 publication, 2.86%
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IOP Publishing
1 publication, 2.86%
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Society of Powder Technology
1 publication, 2.86%
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The Surface Finishing Society of Japan
1 publication, 2.86%
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Japan Society of Colour Material
1 publication, 2.86%
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2
4
6
8
10
12
14
16
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Organizations from articles
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2
4
6
8
10
12
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Organization not defined
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Organization not defined, 12, 34.29%
Organization not defined
12 publications, 34.29%
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University of Yamanashi
9 publications, 25.71%
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Institute for Molecular Science
5 publications, 14.29%
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Petronas University of Technology
4 publications, 11.43%
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Tohoku University
4 publications, 11.43%
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Osaka University
3 publications, 8.57%
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Southeast University
2 publications, 5.71%
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Shimane University
2 publications, 5.71%
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Obihiro University of Agriculture and Veterinary Medicine
2 publications, 5.71%
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Peking University
1 publication, 2.86%
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North University of China
1 publication, 2.86%
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Cornell University
1 publication, 2.86%
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Lanzhou University
1 publication, 2.86%
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Northwest Normal University
1 publication, 2.86%
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Japan Advanced Institute of Science and Technology
1 publication, 2.86%
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2
4
6
8
10
12
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Countries from articles
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5
10
15
20
25
30
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Japan
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Japan, 28, 80%
Japan
28 publications, 80%
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Country not defined
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Country not defined, 5, 14.29%
Country not defined
5 publications, 14.29%
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China
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China, 4, 11.43%
China
4 publications, 11.43%
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Malaysia
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Malaysia, 4, 11.43%
Malaysia
4 publications, 11.43%
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USA
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USA, 2, 5.71%
USA
2 publications, 5.71%
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Germany
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Germany, 1, 2.86%
Germany
1 publication, 2.86%
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Austria
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Austria, 1, 2.86%
Austria
1 publication, 2.86%
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UAE
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UAE, 1, 2.86%
UAE
1 publication, 2.86%
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5
10
15
20
25
30
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Citing organizations
Citing countries
- We do not take into account publications without a DOI.
- Statistics recalculated daily.