JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Polymers
Rank in SubField 1: 1,622 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 190,472 | 167,715 |
| Total Cites | 2,990 | 3,735 |
| H-index | 31 | 35 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 58 | 86 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,411 | 1,748 |
| Number of Single+First+Last Authored Papers | 41 | 41 |
| Total Cites to Single+First+Last Authored Papers | 1,572 | 1,976 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,996 | 2,213 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.69 |
| Self-Citation Percentage |
19.95%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Polymers
Rank in SubField 1: 1,511 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193,066 | 171,118 |
| Total Cites | 2,706 | 3,412 |
| H-index | 30 | 33 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 52 | 79 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,306 | 1,634 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 1,437 | 1,824 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,842 | 2,049 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.67 |
| Self-Citation Percentage |
20.69%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Polymers
Rank in SubField 1: 1,398 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 196,093 | 170,072 |
| Total Cites | 2,495 | 3,145 |
| H-index | 29 | 33 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 49 | 75 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,236 | 1,537 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 1,341 | 1,693 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,684 | 1,883 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.67 |
| Self-Citation Percentage |
20.67%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Polymers
Rank in SubField 1: 1,291 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 197,789 | 176,554 |
| Total Cites | 2,222 | 2,824 |
| H-index | 28 | 30 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 43 | 68 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,137 | 1,427 |
| Number of Single+First+Last Authored Papers | 37 | 37 |
| Total Cites to Single+First+Last Authored Papers | 1,220 | 1,552 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,518 | 1,701 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.66 |
| Self-Citation Percentage |
21.32%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Polymers
Rank in SubField 1: 1,267 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193,590 | 168,633 |
| Total Cites | 2,162 | 2,752 |
| H-index | 28 | 30 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 42 | 66 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,111 | 1,394 |
| Number of Single+First+Last Authored Papers | 35 | 35 |
| Total Cites to Single+First+Last Authored Papers | 1,189 | 1,513 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,470 | 1,647 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.67 |
| Self-Citation Percentage |
21.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Polymers
Rank in SubField 1: 1,256 out of 66,925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195,505 | 174,157 |
| Total Cites | 1,870 | 2,395 |
| H-index | 27 | 30 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 37 | 60 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 986 | 1,237 |
| Number of Single+First+Last Authored Papers | 34 | 34 |
| Total Cites to Single+First+Last Authored Papers | 1,044 | 1,330 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,296 | 1,457 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.64 |
| Self-Citation Percentage |
21.92%
|
|
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