JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 5,493 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 221,558 | 249,781 |
| Total Cites | 381 | 402 |
| H-index | 8 | 8 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 86 | 86 |
| Total Cites to Single+First Authored Papers | 27 | 28 |
| Number of Single+First+Last Authored Papers | 398 | 398 |
| Total Cites to Single+First+Last Authored Papers | 311 | 330 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 319 | 331 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.21 |
| Self-Citation Percentage |
5.22%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 2,853 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 133,182 | 152,089 |
| Total Cites | 420 | 452 |
| H-index | 8 | 8 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 86 | 86 |
| Total Cites to Single+First Authored Papers | 52 | 53 |
| Number of Single+First+Last Authored Papers | 398 | 398 |
| Total Cites to Single+First+Last Authored Papers | 363 | 388 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 338 | 351 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.29 |
| Self-Citation Percentage |
7.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 2,235 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 113,355 | 115,637 |
| Total Cites | 467 | 510 |
| H-index | 8 | 9 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 51 | 56 |
| Number of Single+First+Last Authored Papers | 395 | 395 |
| Total Cites to Single+First+Last Authored Papers | 396 | 425 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 369 | 385 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.32 |
| Self-Citation Percentage |
8.43%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 2,398 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 132,770 | 144,610 |
| Total Cites | 442 | 468 |
| H-index | 9 | 9 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 42 | 44 |
| Number of Single+First+Last Authored Papers | 391 | 391 |
| Total Cites to Single+First+Last Authored Papers | 374 | 399 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 352 | 367 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.28 |
| Self-Citation Percentage |
5.56%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,767 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 93,506 | 104,475 |
| Total Cites | 738 | 796 |
| H-index | 12 | 13 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 70 | 72 |
| Number of Single+First+Last Authored Papers | 388 | 388 |
| Total Cites to Single+First+Last Authored Papers | 621 | 665 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 567 | 592 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.34 |
| Self-Citation Percentage |
7.29%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,246 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,823 | 71,555 |
| Total Cites | 621 | 674 |
| H-index | 11 | 11 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 84 | 84 |
| Total Cites to Single+First Authored Papers | 73 | 75 |
| Number of Single+First+Last Authored Papers | 378 | 378 |
| Total Cites to Single+First+Last Authored Papers | 517 | 558 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 485 | 504 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.34 |
| Self-Citation Percentage |
7.86%
|
|
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