Amezawa, Koji
Tohoku University,
Japan
2025 Rank: 304,458
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 5,087 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 304,458 | 269,224 |
| Total Cites | 2,808 | 3,732 |
| H-index | 30 | 36 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 18 | 18 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 522 | 750 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 1,201 | 1,606 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,252 | 2,703 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.38 |
| Self-Citation Percentage |
24.76%
|
|
Amezawa, Koji
Tohoku University,
Japan
2024 Rank: 313,311
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 4,987 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 313,311 | 276,275 |
| Total Cites | 2,473 | 3,317 |
| H-index | 28 | 34 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 17 | 17 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 497 | 724 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 1,057 | 1,445 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,965 | 2,376 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.40 |
| Self-Citation Percentage |
25.44%
|
|
Amezawa, Koji
Tohoku University,
Japan
2023 Rank: 338,261
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 5,229 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 338,261 | 297,118 |
| Total Cites | 2,168 | 2,958 |
| H-index | 27 | 31 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 13 | 13 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 480 | 707 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 924 | 1,285 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,711 | 2,101 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.41 |
| Self-Citation Percentage |
26.71%
|
|
Amezawa, Koji
Tohoku University,
Japan
2022 Rank: 349,849
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 5,250 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 349,849 | 314,609 |
| Total Cites | 1,869 | 2,606 |
| H-index | 25 | 28 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 10 | 10 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 472 | 698 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 793 | 1,140 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,450 | 1,816 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.44 |
| Self-Citation Percentage |
28.28%
|
|
Amezawa, Koji
Tohoku University,
Japan
2021 Rank: 365,562
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 5,286 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 365,562 | 323,808 |
| Total Cites | 1,752 | 2,447 |
| H-index | 24 | 28 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 462 | 683 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 729 | 1,059 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,366 | 1,714 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.43 |
| Self-Citation Percentage |
28.40%
|
|
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