Advertisements
Cölfen, Helmut

Cölfen, Helmut

Universität Konstanz, Physical Chemistry, Germany

2025 Rank: 4,830

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Chemical Physics

Rank in SubField 1: 97 out of 156,020 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score4,8304,173
Total Cites29,77835,387
H-index8089
Hm-index3741
Number of Single Authored Papers2424
Total Cites to Single Authored Papers1,3331,472
Number of Single+First Authored Papers6464
Total Cites to Single+First Authored Papers6,1176,882
Number of Single+First+Last Authored Papers291291
Total Cites to Single+First+Last Authored Papers18,77821,839
Composite Score44
Number of Distinct Citing Papers18,16219,650
Ratio of Total Citations to Distinct Citing Papers 1.64 1.80
Self-Citation Percentage
15.85%
Found an error in your data? Contact us with your profile link. Contact Us →
Cölfen, Helmut

Cölfen, Helmut

Universität Konstanz, Germany

2024 Rank: 4,783

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Chemical Physics

Rank in SubField 1: 84 out of 135,958 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score4,7834,122
Total Cites27,77833,008
H-index7786
Hm-index3640
Number of Single Authored Papers2323
Total Cites to Single Authored Papers1,2971,432
Number of Single+First Authored Papers6363
Total Cites to Single+First Authored Papers5,9786,730
Number of Single+First+Last Authored Papers282282
Total Cites to Single+First+Last Authored Papers17,61920,487
Composite Score44
Number of Distinct Citing Papers16,74318,140
Ratio of Total Citations to Distinct Citing Papers 1.66 1.82
Self-Citation Percentage
15.84%
Found an error in your data? Contact us with your profile link. Contact Us →
Cölfen, Helmut

Cölfen, Helmut

Universität Konstanz, Germany

2023 Rank: 4,563

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Chemical Physics

SubField 2:

Nanoscience & Nanotechnology

Rank in SubField 1: 128 out of 100,804 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score4,5634,091
Total Cites26,03031,006
H-index7683
Hm-index3538
Number of Single Authored Papers2020
Total Cites to Single Authored Papers1,2601,393
Number of Single+First Authored Papers5959
Total Cites to Single+First Authored Papers5,8316,563
Number of Single+First+Last Authored Papers262262
Total Cites to Single+First+Last Authored Papers16,60819,299
Composite Score44
Number of Distinct Citing Papers15,54616,867
Ratio of Total Citations to Distinct Citing Papers 1.67 1.84
Self-Citation Percentage
16.05%
Found an error in your data? Contact us with your profile link. Contact Us →
Cölfen, Helmut

Cölfen, Helmut

Universität Konstanz, Germany

2022 Rank: 4,357

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Chemical Physics

SubField 2:

Nanoscience & Nanotechnology

Rank in SubField 1: 130 out of 95,895 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score4,3573,819
Total Cites24,06528,788
H-index7481
Hm-index3438
Number of Single Authored Papers1919
Total Cites to Single Authored Papers1,2171,349
Number of Single+First Authored Papers5656
Total Cites to Single+First Authored Papers5,6556,368
Number of Single+First+Last Authored Papers248248
Total Cites to Single+First+Last Authored Papers15,45718,004
Composite Score44
Number of Distinct Citing Papers14,31615,562
Ratio of Total Citations to Distinct Citing Papers 1.68 1.85
Self-Citation Percentage
16.41%
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