JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 225 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17,687 | 16,869 |
| Total Cites | 7,977 | 9,399 |
| H-index | 48 | 53 |
| Hm-index | 27 | 29 |
| Number of Single Authored Papers | 52 | 52 |
| Total Cites to Single Authored Papers | 2,177 | 2,383 |
| Number of Single+First Authored Papers | 114 | 114 |
| Total Cites to Single+First Authored Papers | 4,162 | 4,568 |
| Number of Single+First+Last Authored Papers | 224 | 224 |
| Total Cites to Single+First+Last Authored Papers | 6,951 | 8,180 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 4,620 | 5,011 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 1.88 |
| Self-Citation Percentage |
15.13%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 226 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19,880 | 18,510 |
| Total Cites | 6,202 | 7,512 |
| H-index | 42 | 46 |
| Hm-index | 24 | 26 |
| Number of Single Authored Papers | 49 | 49 |
| Total Cites to Single Authored Papers | 1,583 | 1,771 |
| Number of Single+First Authored Papers | 108 | 108 |
| Total Cites to Single+First Authored Papers | 3,187 | 3,563 |
| Number of Single+First+Last Authored Papers | 215 | 215 |
| Total Cites to Single+First+Last Authored Papers | 5,429 | 6,569 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 3,556 | 3,926 |
| Ratio of Total Citations to Distinct Citing Papers | 1.74 | 1.91 |
| Self-Citation Percentage |
17.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 240 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20,645 | 19,001 |
| Total Cites | 5,890 | 7,133 |
| H-index | 41 | 45 |
| Hm-index | 23 | 26 |
| Number of Single Authored Papers | 47 | 47 |
| Total Cites to Single Authored Papers | 1,454 | 1,628 |
| Number of Single+First Authored Papers | 106 | 106 |
| Total Cites to Single+First Authored Papers | 2,996 | 3,339 |
| Number of Single+First+Last Authored Papers | 213 | 213 |
| Total Cites to Single+First+Last Authored Papers | 5,147 | 6,225 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 3,412 | 3,776 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 1.89 |
| Self-Citation Percentage |
17.43%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 246 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21,472 | 20,176 |
| Total Cites | 5,233 | 6,425 |
| H-index | 40 | 42 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 44 | 44 |
| Total Cites to Single Authored Papers | 1,218 | 1,389 |
| Number of Single+First Authored Papers | 103 | 103 |
| Total Cites to Single+First Authored Papers | 2,587 | 2,920 |
| Number of Single+First+Last Authored Papers | 210 | 210 |
| Total Cites to Single+First+Last Authored Papers | 4,551 | 5,583 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 3,024 | 3,367 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 1.91 |
| Self-Citation Percentage |
18.55%
|
|
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