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Allen, Stephen J.

Allen, Stephen J.

Queen's University Belfast, United Kingdom

2025 Rank: 62,038

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Chemical Engineering

SubField 2:

Biotechnology

Rank in SubField 1: 260 out of 87,981 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score62,03869,972
Total Cites11,44612,063
H-index5153
Hm-index2122
Number of Single Authored Papers11
Total Cites to Single Authored Papers4444
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers3,0143,122
Number of Single+First+Last Authored Papers5353
Total Cites to Single+First+Last Authored Papers5,7746,053
Composite Score33
Number of Distinct Citing Papers9,91110,161
Ratio of Total Citations to Distinct Citing Papers 1.15 1.19
Self-Citation Percentage
5.11%
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Allen, Stephen J.

Allen, Stephen J.

Queen's University Belfast, United Kingdom

2023 Rank: 55,518

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Chemical Engineering

SubField 2:

Biotechnology

Rank in SubField 1: 214 out of 72,674 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score55,51862,150
Total Cites10,39610,989
H-index4952
Hm-index2122
Number of Single Authored Papers11
Total Cites to Single Authored Papers4444
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers2,8012,908
Number of Single+First+Last Authored Papers5353
Total Cites to Single+First+Last Authored Papers5,3665,641
Composite Score33
Number of Distinct Citing Papers8,9219,156
Ratio of Total Citations to Distinct Citing Papers 1.17 1.20
Self-Citation Percentage
5.40%
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Allen, Stephen J.

Allen, Stephen J.

Queen's University Belfast, United Kingdom

2022 Rank: 52,853

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Chemical Engineering

SubField 2:

Biotechnology

Rank in SubField 1: 186 out of 67,880 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score52,85359,012
Total Cites9,73510,313
H-index4750
Hm-index2122
Number of Single Authored Papers11
Total Cites to Single Authored Papers4343
Number of Single+First Authored Papers2020
Total Cites to Single+First Authored Papers2,6562,757
Number of Single+First+Last Authored Papers5454
Total Cites to Single+First+Last Authored Papers5,0765,344
Composite Score33
Number of Distinct Citing Papers8,3168,545
Ratio of Total Citations to Distinct Citing Papers 1.17 1.21
Self-Citation Percentage
5.60%
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Allen, Stephen J.

Allen, Stephen J.

Queen's University Belfast, United Kingdom

2021 Rank: 50,411

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Chemical Engineering

SubField 2:

Biotechnology

Rank in SubField 1: 178 out of 66,189 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score50,41157,393
Total Cites9,4309,996
H-index4749
Hm-index2021
Number of Single Authored Papers11
Total Cites to Single Authored Papers4343
Number of Single+First Authored Papers2020
Total Cites to Single+First Authored Papers2,5772,678
Number of Single+First+Last Authored Papers5454
Total Cites to Single+First+Last Authored Papers4,9235,191
Composite Score33
Number of Distinct Citing Papers8,0438,265
Ratio of Total Citations to Distinct Citing Papers 1.17 1.21
Self-Citation Percentage
5.66%
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Allen, Stephen J.

Allen, Stephen J.

Queen's University Belfast, United Kingdom

2020 Rank: 48,189

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Chemical Engineering

SubField 2:

Biotechnology

Rank in SubField 1: 161 out of 55,697 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score48,18953,039
Total Cites8,6589,207
H-index4448
Hm-index2021
Number of Single Authored Papers11
Total Cites to Single Authored Papers4343
Number of Single+First Authored Papers2020
Total Cites to Single+First Authored Papers2,3922,495
Number of Single+First+Last Authored Papers5454
Total Cites to Single+First+Last Authored Papers4,5644,833
Composite Score33
Number of Distinct Citing Papers7,3437,553
Ratio of Total Citations to Distinct Citing Papers 1.18 1.22
Self-Citation Percentage
5.96%
Found an error in your data? Contact us with your profile link. Contact Us →
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