Liu, Kun
State Administration for Market Regulation,
China
2025 Rank: 245589
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 661 out of 131858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 245589 | 219864 |
| Total Cites | 827 | 975 |
| H-index | 12 | 13 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 61 | 82 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 65 | 87 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 633 | 676 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.44 |
| Self-Citation Percentage |
15.18%
|
|
Liu, Kun
Ministry of Education of the People's Republic of China,
China
2024 Rank: 365416
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 965 out of 120816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 365416 | 373217 |
| Total Cites | 578 | 671 |
| H-index | 10 | 11 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 36 | 42 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 39 | 45 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 442 | 479 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.40 |
| Self-Citation Percentage |
13.86%
|
|
Liu, Kun
Tianjin University,
China
2023 Rank: 327789
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1118 out of 123678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 327789 | 276875 |
| Total Cites | 613 | 718 |
| H-index | 8 | 10 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 53 | 66 |
| Number of Single+First+Last Authored Papers | 44 | 44 |
| Total Cites to Single+First+Last Authored Papers | 57 | 70 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 457 | 491 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.46 |
| Self-Citation Percentage |
14.62%
|
|
Liu, Kun
Tianjin University,
China
2022 Rank: 563491
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1926 out of 115726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 563491 | 551254 |
| Total Cites | 263 | 304 |
| H-index | 6 | 7 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 36 | 43 |
| Number of Single+First+Last Authored Papers | 31 | 31 |
| Total Cites to Single+First+Last Authored Papers | 38 | 46 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 177 | 188 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.62 |
| Self-Citation Percentage |
13.49%
|
|
Liu, Kun
Tianjin University,
China
2021 Rank: 449573
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1412 out of 108280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 449573 | 378915 |
| Total Cites | 560 | 696 |
| H-index | 9 | 11 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 56 | 71 |
| Number of Single+First+Last Authored Papers | 43 | 43 |
| Total Cites to Single+First+Last Authored Papers | 57 | 73 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 409 | 460 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.51 |
| Self-Citation Percentage |
19.54%
|
|
Liu, Kun
Tianjin University,
China
2020 Rank: 459348
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1786 out of 99488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 459348 | 394346 |
| Total Cites | 366 | 467 |
| H-index | 9 | 10 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 36 | 46 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 37 | 47 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 270 | 313 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.49 |
| Self-Citation Percentage |
21.63%
|
|
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