JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Optics
Rank in SubField 1: 1,631 out of 129,614 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 201,734 | 147,834 |
| Total Cites | 2,842 | 4,236 |
| H-index | 25 | 30 |
| Hm-index | 14 | 19 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 89 | 119 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 585 | 752 |
| Number of Single+First+Last Authored Papers | 361 | 361 |
| Total Cites to Single+First+Last Authored Papers | 2,293 | 3,580 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,964 | 2,254 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.88 |
| Self-Citation Percentage |
32.91%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Optics
Rank in SubField 1: 1,561 out of 122,576 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 191,944 | 143,982 |
| Total Cites | 2,755 | 4,094 |
| H-index | 25 | 29 |
| Hm-index | 14 | 19 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 86 | 116 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 571 | 734 |
| Number of Single+First+Last Authored Papers | 358 | 358 |
| Total Cites to Single+First+Last Authored Papers | 2,217 | 3,472 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,895 | 2,180 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.88 |
| Self-Citation Percentage |
32.71%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,445 out of 115,145 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 179,096 | 134,745 |
| Total Cites | 2,691 | 4,026 |
| H-index | 25 | 29 |
| Hm-index | 14 | 18 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 85 | 115 |
| Number of Single+First Authored Papers | 73 | 73 |
| Total Cites to Single+First Authored Papers | 560 | 723 |
| Number of Single+First+Last Authored Papers | 358 | 358 |
| Total Cites to Single+First+Last Authored Papers | 2,166 | 3,415 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,845 | 2,129 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.89 |
| Self-Citation Percentage |
33.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,337 out of 107,126 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 167,196 | 125,429 |
| Total Cites | 2,615 | 3,917 |
| H-index | 25 | 28 |
| Hm-index | 14 | 18 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 83 | 112 |
| Number of Single+First Authored Papers | 73 | 73 |
| Total Cites to Single+First Authored Papers | 546 | 704 |
| Number of Single+First+Last Authored Papers | 358 | 358 |
| Total Cites to Single+First+Last Authored Papers | 2,095 | 3,319 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,785 | 2,065 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.90 |
| Self-Citation Percentage |
33.24%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,292 out of 102,767 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 161,793 | 121,501 |
| Total Cites | 2,548 | 3,797 |
| H-index | 25 | 28 |
| Hm-index | 14 | 18 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 78 | 106 |
| Number of Single+First Authored Papers | 72 | 72 |
| Total Cites to Single+First Authored Papers | 530 | 682 |
| Number of Single+First+Last Authored Papers | 349 | 349 |
| Total Cites to Single+First+Last Authored Papers | 2,039 | 3,217 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,738 | 2,010 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.89 |
| Self-Citation Percentage |
32.89%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,094 out of 87,137 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 136,191 | 117,558 |
| Total Cites | 2,481 | 3,445 |
| H-index | 25 | 28 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 91 | 103 |
| Number of Single+First Authored Papers | 69 | 69 |
| Total Cites to Single+First Authored Papers | 530 | 632 |
| Number of Single+First+Last Authored Papers | 270 | 270 |
| Total Cites to Single+First+Last Authored Papers | 1,978 | 2,874 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,665 | 1,877 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.84 |
| Self-Citation Percentage |
27.98%
|
|
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