Okamoto, Yasuharu
NEC Corporation,
Japan
2025 Rank: 83,193
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Applied Physics
Rank in SubField 1: 1,568 out of 115,551 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83,193 | 89,990 |
| Total Cites | 2,416 | 2,607 |
| H-index | 25 | 27 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 34 | 34 |
| Total Cites to Single Authored Papers | 1,157 | 1,190 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,821 | 1,885 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 2,024 | 2,125 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,254 | 2,351 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.11 |
| Self-Citation Percentage |
7.33%
|
|
Okamoto, Yasuharu
National Institute of Advanced Industrial Science and Technology,
Japan
2024 Rank: 79,205
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Applied Physics
Rank in SubField 1: 1,537 out of 106,831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79,205 | 87,344 |
| Total Cites | 2,294 | 2,477 |
| H-index | 25 | 26 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 34 | 34 |
| Total Cites to Single Authored Papers | 1,099 | 1,132 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,746 | 1,810 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 1,940 | 2,041 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,140 | 2,234 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.11 |
| Self-Citation Percentage |
7.39%
|
|
Okamoto, Yasuharu
NEC Corporation,
Japan
2023 Rank: 76,150
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Applied Physics
Rank in SubField 1: 1,505 out of 100,804 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,150 | 84,313 |
| Total Cites | 2,148 | 2,321 |
| H-index | 25 | 26 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 34 | 34 |
| Total Cites to Single Authored Papers | 1,038 | 1,071 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,654 | 1,718 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 1,839 | 1,940 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,004 | 2,093 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.11 |
| Self-Citation Percentage |
7.45%
|
|
Okamoto, Yasuharu
NEC Corporation,
Japan
2022 Rank: 76,881
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Applied Physics
Rank in SubField 1: 1,591 out of 95,895 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,881 | 83,687 |
| Total Cites | 1,989 | 2,152 |
| H-index | 24 | 25 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 34 | 34 |
| Total Cites to Single Authored Papers | 965 | 998 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,553 | 1,615 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 1,723 | 1,821 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,856 | 1,939 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.11 |
| Self-Citation Percentage |
7.57%
|
|
Okamoto, Yasuharu
NEC Corporation,
Japan
2021 Rank: 77,510
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Applied Physics
Rank in SubField 1: 1,619 out of 92,738 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77,510 | 84,432 |
| Total Cites | 1,902 | 2,062 |
| H-index | 24 | 24 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 910 | 941 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 1,484 | 1,544 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1,652 | 1,748 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,774 | 1,854 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.11 |
| Self-Citation Percentage |
7.76%
|
|
Okamoto, Yasuharu
National Institute for Materials Science,
Japan
2020 Rank: 73,486
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Applied Physics
Rank in SubField 1: 1,502 out of 73,903 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73,486 | 81,406 |
| Total Cites | 1,729 | 1,877 |
| H-index | 23 | 24 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 828 | 859 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 1,377 | 1,437 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 1,530 | 1,626 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,610 | 1,686 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.11 |
| Self-Citation Percentage |
7.88%
|
|
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