Ji, Junfeng
Nanjing University,
China
2025 Rank: 80255
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Environmental Sciences
Rank in SubField 1: 1166 out of 103460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80255 | 82362 |
| Total Cites | 1325 | 1475 |
| H-index | 16 | 17 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 71 | 74 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 541 | 603 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 967 | 1025 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.44 |
| Self-Citation Percentage |
10.17%
|
|
Ji, Junfeng
Nanjing University,
China
2024 Rank: 73368
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Environmental Sciences
Rank in SubField 1: 1050 out of 98126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73368 | 71550 |
| Total Cites | 1224 | 1416 |
| H-index | 17 | 17 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 70 | 75 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 499 | 603 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 905 | 950 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.49 |
| Self-Citation Percentage |
13.56%
|
|
Ji, Junfeng
Nanjing University,
China
2023 Rank: 77107
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Environmental Sciences
Rank in SubField 1: 1233 out of 92230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77107 | 76916 |
| Total Cites | 1197 | 1345 |
| H-index | 16 | 17 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 78 | 84 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 458 | 518 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 877 | 921 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.46 |
| Self-Citation Percentage |
11.00%
|
|
Ji, Junfeng
Nanjing University,
China
2022 Rank: 77501
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 1322 out of 87916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77501 | 78837 |
| Total Cites | 1050 | 1206 |
| H-index | 15 | 15 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 90 | 100 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 398 | 469 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 772 | 820 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.47 |
| Self-Citation Percentage |
12.94%
|
|
Ji, Junfeng
Nanjing University,
China
2021 Rank: 94441
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 1687 out of 81218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 94441 | 90996 |
| Total Cites | 1432 | 1624 |
| H-index | 18 | 20 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 115 | 128 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 509 | 604 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1071 | 1145 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.42 |
| Self-Citation Percentage |
11.82%
|
|
Ji, Junfeng
Nanjing University,
China
2020 Rank: 92529
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 1706 out of 70197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92529 | 96764 |
| Total Cites | 969 | 1092 |
| H-index | 16 | 17 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 90 | 97 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 352 | 406 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 736 | 789 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.38 |
| Self-Citation Percentage |
11.26%
|
|