Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optics
Rank in SubField 1: 3,357 out of 330,896 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 137,732 | 138,188 |
| Total Cites | 1,229 | 1,410 |
| H-index | 16 | 16 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 20 | 24 |
| Number of Single+First+Last Authored Papers | 272 | 272 |
| Total Cites to Single+First+Last Authored Papers | 617 | 708 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 998 | 1,075 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.31 |
| Self-Citation Percentage |
12.84%
|
|
Zhang, Long
Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences,
China
2025 Rank: 126,665
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optics
Rank in SubField 1: 2,936 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 126,665 | 126,945 |
| Total Cites | 1,123 | 1,342 |
| H-index | 15 | 16 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 24 | 27 |
| Number of Single+First+Last Authored Papers | 243 | 243 |
| Total Cites to Single+First+Last Authored Papers | 567 | 665 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 952 | 1,041 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.29 |
| Self-Citation Percentage |
16.32%
|
|
Zhang, Long
Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences,
China
2024 Rank: 157,168
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optics
Rank in SubField 1: 3,503 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 157,168 | 154,284 |
| Total Cites | 977 | 1,121 |
| H-index | 14 | 14 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 24 | 28 |
| Number of Single+First+Last Authored Papers | 229 | 229 |
| Total Cites to Single+First+Last Authored Papers | 444 | 512 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 817 | 873 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.28 |
| Self-Citation Percentage |
12.85%
|
|
Zhang, Long
Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences,
China
2023 Rank: 130,925
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optics
Rank in SubField 1: 2,665 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 130,925 | 133,830 |
| Total Cites | 1,018 | 1,137 |
| H-index | 14 | 14 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 48 | 53 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 423 | 479 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 810 | 865 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.31 |
| Self-Citation Percentage |
10.47%
|
|
Zhang, Long
Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences,
China
2022 Rank: 136,795
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optics
SubField 2:
Materials
Rank in SubField 1: 566 out of 64,044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 136,795 | 137,316 |
| Total Cites | 947 | 1,047 |
| H-index | 13 | 13 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 49 | 51 |
| Number of Single+First+Last Authored Papers | 188 | 188 |
| Total Cites to Single+First+Last Authored Papers | 386 | 426 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 741 | 792 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.32 |
| Self-Citation Percentage |
9.55%
|
|
Zhang, Long
Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences,
China
2021 Rank: 137,194
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Materials
Rank in SubField 1: 623 out of 64,512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 137,194 | 140,055 |
| Total Cites | 1,470 | 1,628 |
| H-index | 18 | 18 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 63 | 68 |
| Number of Single+First+Last Authored Papers | 168 | 168 |
| Total Cites to Single+First+Last Authored Papers | 553 | 611 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,157 | 1,250 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.30 |
| Self-Citation Percentage |
9.71%
|
|
Zhang, Long
Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences,
China
2020 Rank: 151,293
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Materials
Rank in SubField 1: 781 out of 56,325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 151,293 | 140,751 |
| Total Cites | 1,079 | 1,300 |
| H-index | 13 | 15 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 35 | 45 |
| Number of Single+First+Last Authored Papers | 157 | 157 |
| Total Cites to Single+First+Last Authored Papers | 380 | 483 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 845 | 962 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.35 |
| Self-Citation Percentage |
17.00%
|
|
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