JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 761 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,088 | 54,545 |
| Total Cites | 4,363 | 5,070 |
| H-index | 33 | 37 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 1,109 | 1,150 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 2,097 | 2,372 |
| Number of Single+First+Last Authored Papers | 126 | 126 |
| Total Cites to Single+First+Last Authored Papers | 4,203 | 4,898 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,076 | 3,206 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.58 |
| Self-Citation Percentage |
13.94%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 766 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58,554 | 56,242 |
| Total Cites | 3,962 | 4,661 |
| H-index | 33 | 37 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 963 | 1,004 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 1,828 | 2,097 |
| Number of Single+First+Last Authored Papers | 126 | 126 |
| Total Cites to Single+First+Last Authored Papers | 3,806 | 4,493 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,801 | 2,930 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.59 |
| Self-Citation Percentage |
15.00%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 769 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60,049 | 58,243 |
| Total Cites | 3,612 | 4,274 |
| H-index | 32 | 36 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 847 | 887 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 1,624 | 1,874 |
| Number of Single+First+Last Authored Papers | 125 | 125 |
| Total Cites to Single+First+Last Authored Papers | 3,464 | 4,113 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,550 | 2,678 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.60 |
| Self-Citation Percentage |
15.49%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 783 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61,542 | 58,903 |
| Total Cites | 3,262 | 3,911 |
| H-index | 30 | 35 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 740 | 778 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 1,421 | 1,661 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 3,119 | 3,755 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,322 | 2,450 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.60 |
| Self-Citation Percentage |
16.59%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 799 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62,750 | 58,306 |
| Total Cites | 3,141 | 3,767 |
| H-index | 30 | 34 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 694 | 728 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 1,356 | 1,589 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 3,000 | 3,614 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,236 | 2,358 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.60 |
| Self-Citation Percentage |
16.62%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mining & Metallurgy
Rank in SubField 1: 882 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70,440 | 61,219 |
| Total Cites | 2,735 | 3,355 |
| H-index | 28 | 33 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 570 | 612 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 1,121 | 1,353 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 2,605 | 3,213 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,967 | 2,088 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.61 |
| Self-Citation Percentage |
18.48%
|
|
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