JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 3,334 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 226,362 | 193,499 |
| Total Cites | 3,818 | 4,678 |
| H-index | 27 | 31 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 22 | 34 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 550 | 722 |
| Number of Single+First+Last Authored Papers | 217 | 217 |
| Total Cites to Single+First+Last Authored Papers | 2,675 | 3,432 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,449 | 3,867 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.21 |
| Self-Citation Percentage |
18.38%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 3,306 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 229,462 | 197,766 |
| Total Cites | 3,312 | 4,131 |
| H-index | 26 | 29 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 22 | 34 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 522 | 691 |
| Number of Single+First+Last Authored Papers | 214 | 214 |
| Total Cites to Single+First+Last Authored Papers | 2,299 | 3,021 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,975 | 3,370 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.23 |
| Self-Citation Percentage |
19.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 3,561 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 248,091 | 200,395 |
| Total Cites | 2,875 | 3,640 |
| H-index | 23 | 28 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 22 | 34 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 491 | 656 |
| Number of Single+First+Last Authored Papers | 204 | 204 |
| Total Cites to Single+First+Last Authored Papers | 1,963 | 2,630 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,569 | 2,940 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.24 |
| Self-Citation Percentage |
21.02%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 3,549 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 251,190 | 205,595 |
| Total Cites | 2,495 | 3,168 |
| H-index | 21 | 26 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 21 | 32 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 458 | 619 |
| Number of Single+First+Last Authored Papers | 191 | 191 |
| Total Cites to Single+First+Last Authored Papers | 1,654 | 2,235 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,215 | 2,534 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.25 |
| Self-Citation Percentage |
21.24%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 3,802 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 260,693 | 212,174 |
| Total Cites | 2,360 | 2,996 |
| H-index | 20 | 25 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 19 | 29 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 451 | 610 |
| Number of Single+First+Last Authored Papers | 174 | 174 |
| Total Cites to Single+First+Last Authored Papers | 1,543 | 2,088 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,107 | 2,412 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.24 |
| Self-Citation Percentage |
21.23%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 3,698 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 268,447 | 215,324 |
| Total Cites | 1,935 | 2,464 |
| H-index | 20 | 25 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 17 | 26 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 406 | 559 |
| Number of Single+First+Last Authored Papers | 156 | 156 |
| Total Cites to Single+First+Last Authored Papers | 1,247 | 1,692 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,711 | 1,956 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.26 |
| Self-Citation Percentage |
21.47%
|
|
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