Aika, Ken ichi
National Institute of Technology,
Japan
2024 Rank: 48092
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 165 out of 40704 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48092 | 53522 |
| Total Cites | 7753 | 8454 |
| H-index | 47 | 48 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 167 | 168 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 1579 | 1682 |
| Number of Single+First+Last Authored Papers | 160 | 160 |
| Total Cites to Single+First+Last Authored Papers | 5938 | 6407 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5000 | 5325 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.59 |
| Self-Citation Percentage |
8.29%
|
|
Aika, Ken ichi
The Open University of Japan,
Japan
2023 Rank: 48204
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 164 out of 38735 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48204 | 54985 |
| Total Cites | 7312 | 7993 |
| H-index | 47 | 48 |
| Hm-index | 25 | 26 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 140 | 140 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1434 | 1530 |
| Number of Single+First+Last Authored Papers | 155 | 155 |
| Total Cites to Single+First+Last Authored Papers | 5541 | 5988 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4743 | 5063 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.58 |
| Self-Citation Percentage |
8.52%
|
|
Aika, Ken ichi
The Open University of Japan,
Japan
2022 Rank: 50396
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 177 out of 37102 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50396 | 55904 |
| Total Cites | 6796 | 7470 |
| H-index | 45 | 47 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 108 | 108 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1294 | 1390 |
| Number of Single+First+Last Authored Papers | 155 | 155 |
| Total Cites to Single+First+Last Authored Papers | 5110 | 5554 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4448 | 4764 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.57 |
| Self-Citation Percentage |
9.02%
|
|
Aika, Ken ichi
The Open University of Japan,
Japan
2021 Rank: 50361
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 185 out of 36069 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50361 | 55458 |
| Total Cites | 6598 | 7264 |
| H-index | 43 | 46 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 97 | 97 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1255 | 1351 |
| Number of Single+First+Last Authored Papers | 155 | 155 |
| Total Cites to Single+First+Last Authored Papers | 4952 | 5392 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4327 | 4637 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.57 |
| Self-Citation Percentage |
9.17%
|
|
Aika, Ken ichi
The Open University of Japan,
Japan
2020 Rank: 53855
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 214 out of 32198 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 53855 | 59098 |
| Total Cites | 6054 | 6715 |
| H-index | 42 | 44 |
| Hm-index | 23 | 24 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 67 | 67 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 1094 | 1192 |
| Number of Single+First+Last Authored Papers | 155 | 155 |
| Total Cites to Single+First+Last Authored Papers | 4492 | 4933 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4002 | 4310 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.56 |
| Self-Citation Percentage |
9.84%
|
|
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