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Year
Sykes, A. Geoffrey

Sykes, A. Geoffrey

University of Leeds, United Kingdom

2026 Rank: 171,327

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Chemistry

SubField 1:

Inorganic & Nuclear Chemistry

SubField 2:

Organic Chemistry

Rank in SubField 1: 1,010 out of 86,991 Researchers

Data For The Year: 2026
Metrics Self-Citations Excluded All
Rank Based on Composite Score171,327145,629
Total Cites3,6184,782
H-index2534
Hm-index1619
Number of Single Authored Papers1212
Total Cites to Single Authored Papers268275
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers290300
Number of Single+First+Last Authored Papers370370
Total Cites to Single+First+Last Authored Papers3,2594,363
Composite Score33
Number of Distinct Citing Papers2,3272,624
Ratio of Total Citations to Distinct Citing Papers 1.55 1.82
Self-Citation Percentage
24.34%
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Sykes, A. Geoffrey

Sykes, A. Geoffrey

University of Leeds, United Kingdom

2025 Rank: 159,933

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Chemistry

SubField 1:

Inorganic & Nuclear Chemistry

SubField 2:

Organic Chemistry

Rank in SubField 1: 965 out of 78,896 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score159,933135,195
Total Cites3,5374,693
H-index2534
Hm-index1619
Number of Single Authored Papers1212
Total Cites to Single Authored Papers266273
Number of Single+First Authored Papers1919
Total Cites to Single+First Authored Papers287297
Number of Single+First+Last Authored Papers370370
Total Cites to Single+First+Last Authored Papers3,1884,284
Composite Score33
Number of Distinct Citing Papers2,2712,564
Ratio of Total Citations to Distinct Citing Papers 1.56 1.83
Self-Citation Percentage
24.63%
Found an error in your data? Contact us with your profile link. Contact Us →
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