JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 72 out of 156,020 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,160 | 1,096 |
| Total Cites | 40,015 | 58,533 |
| H-index | 98 | 125 |
| Hm-index | 43 | 56 |
| Number of Single Authored Papers | 74 | 74 |
| Total Cites to Single Authored Papers | 697 | 1,346 |
| Number of Single+First Authored Papers | 239 | 239 |
| Total Cites to Single+First Authored Papers | 11,263 | 17,024 |
| Number of Single+First+Last Authored Papers | 543 | 543 |
| Total Cites to Single+First+Last Authored Papers | 22,193 | 34,140 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 30,136 | 32,602 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.80 |
| Self-Citation Percentage |
31.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 71 out of 135,958 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,438 | 1,236 |
| Total Cites | 37,123 | 54,381 |
| H-index | 95 | 121 |
| Hm-index | 41 | 54 |
| Number of Single Authored Papers | 63 | 63 |
| Total Cites to Single Authored Papers | 533 | 1,048 |
| Number of Single+First Authored Papers | 221 | 221 |
| Total Cites to Single+First Authored Papers | 10,576 | 15,941 |
| Number of Single+First+Last Authored Papers | 518 | 518 |
| Total Cites to Single+First+Last Authored Papers | 20,567 | 31,590 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 27,838 | 30,164 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.80 |
| Self-Citation Percentage |
31.74%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 73 out of 117,692 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,080 | 1,505 |
| Total Cites | 34,537 | 50,576 |
| H-index | 91 | 115 |
| Hm-index | 39 | 52 |
| Number of Single Authored Papers | 49 | 49 |
| Total Cites to Single Authored Papers | 356 | 729 |
| Number of Single+First Authored Papers | 204 | 204 |
| Total Cites to Single+First Authored Papers | 9,899 | 14,775 |
| Number of Single+First+Last Authored Papers | 487 | 487 |
| Total Cites to Single+First+Last Authored Papers | 19,091 | 29,158 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 25,734 | 27,913 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.81 |
| Self-Citation Percentage |
31.71%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 88 out of 103,235 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5,318 | 1,900 |
| Total Cites | 31,513 | 46,106 |
| H-index | 87 | 113 |
| Hm-index | 37 | 49 |
| Number of Single Authored Papers | 42 | 42 |
| Total Cites to Single Authored Papers | 181 | 455 |
| Number of Single+First Authored Papers | 194 | 194 |
| Total Cites to Single+First Authored Papers | 9,089 | 13,478 |
| Number of Single+First+Last Authored Papers | 455 | 455 |
| Total Cites to Single+First+Last Authored Papers | 17,365 | 26,384 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 23,360 | 25,365 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.82 |
| Self-Citation Percentage |
31.65%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 83 out of 89,177 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5,405 | 1,948 |
| Total Cites | 30,565 | 44,655 |
| H-index | 88 | 111 |
| Hm-index | 36 | 48 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 151 | 399 |
| Number of Single+First Authored Papers | 185 | 185 |
| Total Cites to Single+First Authored Papers | 8,823 | 13,060 |
| Number of Single+First+Last Authored Papers | 439 | 439 |
| Total Cites to Single+First+Last Authored Papers | 16,855 | 25,566 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 22,545 | 24,466 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.83 |
| Self-Citation Percentage |
31.55%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 50 out of 44,508 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6,318 | 2,276 |
| Total Cites | 27,344 | 39,898 |
| H-index | 82 | 105 |
| Hm-index | 35 | 46 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 98 | 284 |
| Number of Single+First Authored Papers | 170 | 170 |
| Total Cites to Single+First Authored Papers | 8,038 | 11,687 |
| Number of Single+First+Last Authored Papers | 409 | 409 |
| Total Cites to Single+First+Last Authored Papers | 15,096 | 22,691 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 20,003 | 21,755 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.83 |
| Self-Citation Percentage |
31.47%
|
|
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