Katayama, Yoshiki
Kyushu University,
Japan
2025 Rank: 219047
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Polymers
Rank in SubField 1: 1790 out of 129614 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 219047 | 209821 |
| Total Cites | 6669 | 7801 |
| H-index | 36 | 42 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 344 | 415 |
| Number of Single+First+Last Authored Papers | 221 | 221 |
| Total Cites to Single+First+Last Authored Papers | 3204 | 3946 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5897 | 6307 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.24 |
| Self-Citation Percentage |
14.51%
|
|
Katayama, Yoshiki
Kyushu University,
Japan
2024 Rank: 211121
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Polymers
Rank in SubField 1: 1744 out of 122576 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 211121 | 203606 |
| Total Cites | 6340 | 7438 |
| H-index | 35 | 41 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 334 | 406 |
| Number of Single+First+Last Authored Papers | 212 | 212 |
| Total Cites to Single+First+Last Authored Papers | 3020 | 3738 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5592 | 5989 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.24 |
| Self-Citation Percentage |
14.76%
|
|
Katayama, Yoshiki
Kyushu University,
Japan
2023 Rank: 201035
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Polymers
Rank in SubField 1: 1660 out of 115145 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 201035 | 194701 |
| Total Cites | 5996 | 7077 |
| H-index | 34 | 40 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 330 | 402 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 2817 | 3531 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5272 | 5659 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.25 |
| Self-Citation Percentage |
15.27%
|
|
Katayama, Yoshiki
Kyushu University,
Japan
2022 Rank: 193081
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Polymers
Rank in SubField 1: 1586 out of 107126 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 193081 | 182714 |
| Total Cites | 5611 | 6653 |
| H-index | 33 | 38 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 329 | 400 |
| Number of Single+First+Last Authored Papers | 203 | 203 |
| Total Cites to Single+First+Last Authored Papers | 2593 | 3280 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4905 | 5274 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.26 |
| Self-Citation Percentage |
15.66%
|
|
Katayama, Yoshiki
Kyushu University,
Japan
2021 Rank: 187365
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Polymers
Rank in SubField 1: 1559 out of 102767 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 187365 | 175552 |
| Total Cites | 5397 | 6401 |
| H-index | 33 | 38 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 326 | 395 |
| Number of Single+First+Last Authored Papers | 191 | 191 |
| Total Cites to Single+First+Last Authored Papers | 2480 | 3136 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4710 | 5062 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.26 |
| Self-Citation Percentage |
15.69%
|
|
Katayama, Yoshiki
Kyushu University,
Japan
2020 Rank: 176799
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1632 out of 80670 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 176799 | 164566 |
| Total Cites | 4962 | 5919 |
| H-index | 31 | 36 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 319 | 388 |
| Number of Single+First+Last Authored Papers | 178 | 178 |
| Total Cites to Single+First+Last Authored Papers | 2246 | 2876 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4316 | 4645 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.27 |
| Self-Citation Percentage |
16.17%
|
|