Chan, Bun
Nagasaki University,
Japan
2025 Rank: 83778
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1006 out of 115551 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83778 | 40476 |
| Total Cites | 462 | 611 |
| H-index | 10 | 11 |
| Hm-index | 4 | 6 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 28 | 64 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 127 | 209 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 145 | 240 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 398 | 437 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.40 |
| Self-Citation Percentage |
24.39%
|
|
Chan, Bun
Nagasaki University,
Japan
2024 Rank: 58009
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 781 out of 106831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58009 | 25532 |
| Total Cites | 473 | 672 |
| H-index | 10 | 11 |
| Hm-index | 5 | 7 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 31 | 80 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 163 | 271 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 182 | 301 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 397 | 447 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.50 |
| Self-Citation Percentage |
29.61%
|
|
Chan, Bun
Nagasaki University,
Japan
2023 Rank: 82965
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1060 out of 100804 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82965 | 36769 |
| Total Cites | 435 | 593 |
| H-index | 9 | 11 |
| Hm-index | 4 | 6 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 26 | 58 |
| Number of Single+First Authored Papers | 69 | 69 |
| Total Cites to Single+First Authored Papers | 151 | 241 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 159 | 253 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 351 | 396 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.50 |
| Self-Citation Percentage |
26.64%
|
|
Chan, Bun
Nagasaki University,
Japan
2022 Rank: 118250
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1569 out of 95895 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 118250 | 50698 |
| Total Cites | 371 | 544 |
| H-index | 10 | 10 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 7 | 36 |
| Number of Single+First Authored Papers | 64 | 64 |
| Total Cites to Single+First Authored Papers | 123 | 217 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 123 | 220 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 310 | 356 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.53 |
| Self-Citation Percentage |
31.80%
|
|
Chan, Bun
Nagasaki University,
Japan
2021 Rank: 107320
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1557 out of 92738 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 107320 | 61220 |
| Total Cites | 522 | 711 |
| H-index | 12 | 13 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 13 | 41 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 176 | 267 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 176 | 267 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 432 | 492 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.45 |
| Self-Citation Percentage |
26.58%
|
|
Chan, Bun
Nagasaki University,
Japan
2020 Rank: 120032
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1810 out of 73903 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 120032 | 58133 |
| Total Cites | 377 | 531 |
| H-index | 10 | 11 |
| Hm-index | 5 | 7 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 6 | 25 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 127 | 215 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 127 | 215 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 306 | 343 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.55 |
| Self-Citation Percentage |
29.00%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.