JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 55 out of 83,749 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9,485 | 10,120 |
| Total Cites | 13,460 | 14,510 |
| H-index | 48 | 51 |
| Hm-index | 32 | 35 |
| Number of Single Authored Papers | 52 | 52 |
| Total Cites to Single Authored Papers | 1,857 | 1,863 |
| Number of Single+First Authored Papers | 130 | 130 |
| Total Cites to Single+First Authored Papers | 9,046 | 9,254 |
| Number of Single+First+Last Authored Papers | 234 | 234 |
| Total Cites to Single+First+Last Authored Papers | 11,735 | 12,294 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 9,952 | 10,405 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.39 |
| Self-Citation Percentage |
7.24%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 50 out of 78,538 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8,187 | 8,834 |
| Total Cites | 13,182 | 14,169 |
| H-index | 48 | 50 |
| Hm-index | 32 | 35 |
| Number of Single Authored Papers | 56 | 56 |
| Total Cites to Single Authored Papers | 2,103 | 2,108 |
| Number of Single+First Authored Papers | 133 | 133 |
| Total Cites to Single+First Authored Papers | 8,954 | 9,158 |
| Number of Single+First+Last Authored Papers | 239 | 239 |
| Total Cites to Single+First+Last Authored Papers | 11,535 | 12,068 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 9,747 | 10,181 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.39 |
| Self-Citation Percentage |
6.97%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Organic Chemistry
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 93 out of 161,671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,403 | 3,492 |
| Total Cites | 22,785 | 26,331 |
| H-index | 73 | 78 |
| Hm-index | 39 | 42 |
| Number of Single Authored Papers | 59 | 59 |
| Total Cites to Single Authored Papers | 1,981 | 1,984 |
| Number of Single+First Authored Papers | 255 | 255 |
| Total Cites to Single+First Authored Papers | 8,915 | 9,321 |
| Number of Single+First+Last Authored Papers | 588 | 588 |
| Total Cites to Single+First+Last Authored Papers | 13,877 | 15,480 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17,283 | 18,798 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.40 |
| Self-Citation Percentage |
13.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 48 out of 70,970 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 7,443 | 8,248 |
| Total Cites | 11,777 | 12,676 |
| H-index | 47 | 49 |
| Hm-index | 31 | 33 |
| Number of Single Authored Papers | 51 | 51 |
| Total Cites to Single Authored Papers | 1,878 | 1,880 |
| Number of Single+First Authored Papers | 127 | 127 |
| Total Cites to Single+First Authored Papers | 7,972 | 8,152 |
| Number of Single+First+Last Authored Papers | 238 | 238 |
| Total Cites to Single+First+Last Authored Papers | 10,293 | 10,772 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 8,776 | 9,211 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.38 |
| Self-Citation Percentage |
7.09%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 58 out of 71,123 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8,403 | 9,558 |
| Total Cites | 10,819 | 11,528 |
| H-index | 44 | 46 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 45 | 45 |
| Total Cites to Single Authored Papers | 1,675 | 1,677 |
| Number of Single+First Authored Papers | 106 | 106 |
| Total Cites to Single+First Authored Papers | 7,427 | 7,593 |
| Number of Single+First+Last Authored Papers | 186 | 186 |
| Total Cites to Single+First+Last Authored Papers | 9,481 | 9,826 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 8,015 | 8,322 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.39 |
| Self-Citation Percentage |
6.15%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 46 out of 56,325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9,249 | 11,200 |
| Total Cites | 9,249 | 9,459 |
| H-index | 40 | 40 |
| Hm-index | 27 | 28 |
| Number of Single Authored Papers | 42 | 42 |
| Total Cites to Single Authored Papers | 1,591 | 1,593 |
| Number of Single+First Authored Papers | 96 | 96 |
| Total Cites to Single+First Authored Papers | 6,850 | 6,950 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 8,520 | 8,686 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 6,724 | 6,814 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.39 |
| Self-Citation Percentage |
2.22%
|
|
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