Hayashi, Katsuro
Kyushu University,
Japan
2025 Rank: 166281
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2369 out of 314399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 166281 | 139452 |
| Total Cites | 4854 | 6754 |
| H-index | 37 | 44 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 45 | 50 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 1197 | 1708 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 1588 | 2195 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2626 | 3180 |
| Ratio of Total Citations to Distinct Citing Papers | 1.85 | 2.12 |
| Self-Citation Percentage |
28.13%
|
|
Hayashi, Katsuro
Kyushu University,
Japan
2024 Rank: 165544
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2296 out of 299561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 165544 | 134903 |
| Total Cites | 4490 | 6367 |
| H-index | 34 | 43 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 44 | 49 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 1152 | 1662 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 1491 | 2090 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2344 | 2877 |
| Ratio of Total Citations to Distinct Citing Papers | 1.92 | 2.21 |
| Self-Citation Percentage |
29.48%
|
|
Hayashi, Katsuro
Kyushu University,
Japan
2023 Rank: 173370
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2362 out of 281605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 173370 | 135145 |
| Total Cites | 4001 | 5832 |
| H-index | 32 | 41 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 40 | 45 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 1095 | 1604 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1363 | 1948 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2025 | 2523 |
| Ratio of Total Citations to Distinct Citing Papers | 1.98 | 2.31 |
| Self-Citation Percentage |
31.40%
|
|
Hayashi, Katsuro
Kyushu University,
Japan
2022 Rank: 176651
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2371 out of 267149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 176651 | 135983 |
| Total Cites | 3531 | 5317 |
| H-index | 31 | 40 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 35 | 40 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 1011 | 1514 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 1217 | 1792 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1739 | 2202 |
| Ratio of Total Citations to Distinct Citing Papers | 2.03 | 2.41 |
| Self-Citation Percentage |
33.59%
|
|
Hayashi, Katsuro
Kyushu University,
Japan
2021 Rank: 173440
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2423 out of 285331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 173440 | 130908 |
| Total Cites | 3382 | 5136 |
| H-index | 30 | 40 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 35 | 40 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 989 | 1491 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 1178 | 1749 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1623 | 2063 |
| Ratio of Total Citations to Distinct Citing Papers | 2.08 | 2.49 |
| Self-Citation Percentage |
34.15%
|
|
Hayashi, Katsuro
Kyushu University,
Japan
2020 Rank: 184458
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 2462 out of 177931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 184458 | 139443 |
| Total Cites | 2834 | 4466 |
| H-index | 29 | 38 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 23 | 28 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 884 | 1375 |
| Number of Single+First+Last Authored Papers | 47 | 47 |
| Total Cites to Single+First+Last Authored Papers | 997 | 1536 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1312 | 1688 |
| Ratio of Total Citations to Distinct Citing Papers | 2.16 | 2.65 |
| Self-Citation Percentage |
36.54%
|
|