Advertisements
Penner-Hahn, James E.

Penner-Hahn, James E.

University of Michigan, Ann Arbor, United States

2025 Rank: 39,216

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

General Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 149 out of 57,118 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score39,21640,059
Total Cites10,56212,052
H-index5866
Hm-index2426
Number of Single Authored Papers1010
Total Cites to Single Authored Papers506516
Number of Single+First Authored Papers2525
Total Cites to Single+First Authored Papers1,0841,173
Number of Single+First+Last Authored Papers9191
Total Cites to Single+First+Last Authored Papers4,6685,053
Composite Score33
Number of Distinct Citing Papers8,6419,459
Ratio of Total Citations to Distinct Citing Papers 1.22 1.27
Self-Citation Percentage
12.36%
Found an error in your data? Contact us with your profile link. Contact Us →
Penner-Hahn, James E.

Penner-Hahn, James E.

University of Michigan, Ann Arbor, United States

2024 Rank: 37,387

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

General Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 148 out of 53,171 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score37,38738,779
Total Cites10,17011,583
H-index5764
Hm-index2425
Number of Single Authored Papers1010
Total Cites to Single Authored Papers478488
Number of Single+First Authored Papers2525
Total Cites to Single+First Authored Papers1,0361,125
Number of Single+First+Last Authored Papers9090
Total Cites to Single+First+Last Authored Papers4,5004,878
Composite Score33
Number of Distinct Citing Papers8,2799,074
Ratio of Total Citations to Distinct Citing Papers 1.23 1.28
Self-Citation Percentage
12.20%
Found an error in your data? Contact us with your profile link. Contact Us →
Penner-Hahn, James E.

Penner-Hahn, James E.

University of Michigan, Ann Arbor, United States

2023 Rank: 35,530

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

General Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 146 out of 51,019 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score35,53037,369
Total Cites9,79811,165
H-index5762
Hm-index2425
Number of Single Authored Papers1010
Total Cites to Single Authored Papers457467
Number of Single+First Authored Papers2525
Total Cites to Single+First Authored Papers1,0101,093
Number of Single+First+Last Authored Papers8989
Total Cites to Single+First+Last Authored Papers4,3834,750
Composite Score33
Number of Distinct Citing Papers7,9568,718
Ratio of Total Citations to Distinct Citing Papers 1.23 1.28
Self-Citation Percentage
12.24%
Found an error in your data? Contact us with your profile link. Contact Us →
Penner-Hahn, James E.

Penner-Hahn, James E.

University of Michigan, Ann Arbor, United States

2020 Rank: 25,770

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

General Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 112 out of 44,508 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score25,77026,386
Total Cites8,77410,059
H-index5360
Hm-index2425
Number of Single Authored Papers1111
Total Cites to Single Authored Papers528537
Number of Single+First Authored Papers2626
Total Cites to Single+First Authored Papers1,0371,122
Number of Single+First+Last Authored Papers8888
Total Cites to Single+First+Last Authored Papers4,0984,451
Composite Score33
Number of Distinct Citing Papers7,1087,827
Ratio of Total Citations to Distinct Citing Papers 1.23 1.29
Self-Citation Percentage
12.77%
Found an error in your data? Contact us with your profile link. Contact Us →
Advertisements

Partner with TOPSCINET

Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.

Advertisements