World's Top 2% Scientists
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Ramakrishna, Seeram

National University of Singapore
Rank:

Overall Rank
Rank in the SubField 1
Publications
Citations

Data for the year: 2024

Main Field

Enabling & Strategic Technologies

SubField 1

Nanoscience & Nanotechnology

SubField 2

Materials

Rank in the SubField 1 (Nanoscience & Nanotechnology): 13 out of 135958 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score475443
Total Cites 1524316306
H-index 48.00 49.00
Hm-index 25.87 26.30
Number of Single Authored Papers 28 28
Total Cites to Single Authored Papers 12 16
Number of Single+First Authored Papers 94 94
Total Cites to Single+First Authored Papers 343 363
Number of Single+First+Last Authored Papers 1179 1179
Total Cites to Single+First+Last Authored Papers 8714 9186
Composite Score 4.22 4.25
Number of Distinct Citing Papers 12517.00 12990.00
Ratio of Total Citations to Distinct Citing Papers 1.22 1.26
Self-Citation Percentage:
6.52%

Data for the year: 2023

Main Field

Enabling & Strategic Technologies

SubField 1

Nanoscience & Nanotechnology

SubField 2

Materials

Rank in the SubField 1 (Nanoscience & Nanotechnology): 20 out of 117692 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score483448
Total Cites 1396115386
H-index 43.00 45.00
Hm-index 24.38 25.94
Number of Single Authored Papers 25 25
Total Cites to Single Authored Papers 18 19
Number of Single+First Authored Papers 84 84
Total Cites to Single+First Authored Papers 412 426
Number of Single+First+Last Authored Papers 1086 1086
Total Cites to Single+First+Last Authored Papers 8702 9336
Composite Score 4.25 4.28
Number of Distinct Citing Papers 11043.00 11633.00
Ratio of Total Citations to Distinct Citing Papers 1.26 1.32
Self-Citation Percentage:
9.26%

Data for the year: 2022

Main Field

Enabling & Strategic Technologies

SubField 1

Nanoscience & Nanotechnology

SubField 2

Biomedical Engineering

Rank in the SubField 1 (Nanoscience & Nanotechnology): 23 out of 103235 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score544514
Total Cites 1146512581
H-index 41.00 43.00
Hm-index 22.90 23.70
Number of Single Authored Papers 22 22
Total Cites to Single Authored Papers 20 22
Number of Single+First Authored Papers 78 78
Total Cites to Single+First Authored Papers 405 423
Number of Single+First+Last Authored Papers 968 968
Total Cites to Single+First+Last Authored Papers 7544 8162
Composite Score 4.24 4.27
Number of Distinct Citing Papers 8790.00 9262.00
Ratio of Total Citations to Distinct Citing Papers 1.30 1.36
Self-Citation Percentage:
8.87%

Data for the year: 2021

Main Field

Enabling & Strategic Technologies

SubField 1

Biomedical Engineering

SubField 2

Nanoscience & Nanotechnology

Rank in the SubField 1 (Biomedical Engineering): 2 out of 64425 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score534527
Total Cites 1618217626
H-index 52.00 54.00
Hm-index 28.09 29.45
Number of Single Authored Papers 19 19
Total Cites to Single Authored Papers 28 28
Number of Single+First Authored Papers 75 75
Total Cites to Single+First Authored Papers 629 651
Number of Single+First+Last Authored Papers 869 869
Total Cites to Single+First+Last Authored Papers 10966 11757
Composite Score 4.33 4.35
Number of Distinct Citing Papers 12317.00 12909.00
Ratio of Total Citations to Distinct Citing Papers 1.31 1.37
Self-Citation Percentage:
8.19%

Data for the year: 2020

Main Field

Enabling & Strategic Technologies

SubField 1

Biomedical Engineering

SubField 2

Nanoscience & Nanotechnology

Rank in the SubField 1 (Biomedical Engineering): 4 out of 50331 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score592633
Total Cites 1187412766
H-index 48.00 49.00
Hm-index 23.68 24.44
Number of Single Authored Papers 19 19
Total Cites to Single Authored Papers 15 15
Number of Single+First Authored Papers 74 74
Total Cites to Single+First Authored Papers 512 523
Number of Single+First+Last Authored Papers 791 791
Total Cites to Single+First+Last Authored Papers 8535 9038
Composite Score 4.29 4.29
Number of Distinct Citing Papers 8690.00 9088.00
Ratio of Total Citations to Distinct Citing Papers 1.37 1.40
Self-Citation Percentage:
6.99%

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