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Year
Duff, Sheldon J.B.

Duff, Sheldon J.B.

The University of British Columbia, Canada

2025 Rank: 244,589

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Biotechnology

SubField 2:

Environmental Engineering

Rank in SubField 1: 832 out of 66,225 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score244,589270,999
Total Cites3,5263,640
H-index2627
Hm-index1415
Number of Single Authored Papers33
Total Cites to Single Authored Papers1414
Number of Single+First Authored Papers2323
Total Cites to Single+First Authored Papers904924
Number of Single+First+Last Authored Papers7777
Total Cites to Single+First+Last Authored Papers2,6622,751
Composite Score33
Number of Distinct Citing Papers3,1583,214
Ratio of Total Citations to Distinct Citing Papers 1.12 1.13
Self-Citation Percentage
3.13%
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Duff, Sheldon J.B.

Duff, Sheldon J.B.

The University of British Columbia, Canada

2021 Rank: 202,010

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Biotechnology

SubField 2:

Environmental Engineering

Rank in SubField 1: 648 out of 52,513 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score202,010227,839
Total Cites3,0693,178
H-index2526
Hm-index1414
Number of Single Authored Papers33
Total Cites to Single Authored Papers1111
Number of Single+First Authored Papers2323
Total Cites to Single+First Authored Papers783803
Number of Single+First+Last Authored Papers7777
Total Cites to Single+First+Last Authored Papers2,3212,408
Composite Score33
Number of Distinct Citing Papers2,7382,792
Ratio of Total Citations to Distinct Citing Papers 1.12 1.14
Self-Citation Percentage
3.43%
Found an error in your data? Contact us with your profile link. Contact Us →
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