JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 2,291 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 102,366 | 110,251 |
| Total Cites | 852 | 912 |
| H-index | 14 | 15 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 33 | 33 |
| Number of Single+First+Last Authored Papers | 291 | 291 |
| Total Cites to Single+First+Last Authored Papers | 674 | 710 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 565 | 577 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.58 |
| Self-Citation Percentage |
6.58%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 3,031 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 139,144 | 148,234 |
| Total Cites | 773 | 808 |
| H-index | 13 | 13 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 22 | 23 |
| Number of Single+First+Last Authored Papers | 291 | 291 |
| Total Cites to Single+First+Last Authored Papers | 612 | 640 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 586 | 604 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.34 |
| Self-Citation Percentage |
4.33%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 1,442 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,827 | 83,697 |
| Total Cites | 968 | 1,073 |
| H-index | 16 | 17 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 27 | 27 |
| Number of Single+First+Last Authored Papers | 291 | 291 |
| Total Cites to Single+First+Last Authored Papers | 768 | 838 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 695 | 711 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.51 |
| Self-Citation Percentage |
9.79%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 1,096 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,117 | 76,792 |
| Total Cites | 986 | 1,022 |
| H-index | 15 | 15 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 26 | 26 |
| Number of Single+First+Last Authored Papers | 290 | 290 |
| Total Cites to Single+First+Last Authored Papers | 791 | 822 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 672 | 683 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.50 |
| Self-Citation Percentage |
3.52%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 1,148 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63,267 | 64,995 |
| Total Cites | 1,490 | 1,609 |
| H-index | 19 | 20 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 41 | 47 |
| Number of Single+First+Last Authored Papers | 289 | 289 |
| Total Cites to Single+First+Last Authored Papers | 1,220 | 1,314 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,066 | 1,087 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.48 |
| Self-Citation Percentage |
7.40%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 1,485 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78,742 | 83,533 |
| Total Cites | 1,178 | 1,303 |
| H-index | 17 | 18 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 36 | 36 |
| Number of Single+First+Last Authored Papers | 284 | 284 |
| Total Cites to Single+First+Last Authored Papers | 983 | 1,095 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 867 | 895 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.46 |
| Self-Citation Percentage |
9.59%
|
|
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