Citation Rankings
Highly Cited Researchers
University of Alabama Birmingham Highly Cited Researchers CitationNatural Sciences / Chemical Sciences Rankings (Sort by last 6 years Citation Index) 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
physical chemistry
kinetics
polymers
pharmaceuticals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,488
12,945
0.425
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
bile acids
isoflavones
mass spectrometry
cancer
lens cataracts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,748
8,835
0.212
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
mass spectrometry
glycosylation
transcription
IgA1
IgA nephropathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,705
4,535
0.589
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Medicinal Chemistry
Drug Discovery
Organic Chemistry.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,164
970
0.448
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Photochemistry
Carbohydrate Chemistry
Vaccine Adjuvants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,640
752
0.459
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,572
722
0.459
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Inorganic Chemistry
Bioinorganic Chemistry
Heme
Dioxygen
Nitric Oxide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
693
563
0.812
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Bioanalytical Chemistry
Neutral Lipid Mass Spectrometry
Top-down Proteomics
Liquid Chromatography
Tear Film
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
954
418
0.438
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Bioinorganic Chemistry
Organometallics
Bioinspired Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339
247
0.729
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
bioinorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
108
0.871
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Chemistry
organic chemistry
photochemistry
vaccine adjuvants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
44
0.978
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Inorganic Chemistry
Computational Chemistry
Organic and Inorganic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Biophysical Chemistry
Organic Chemistry
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Organic Chemistry
Medicinal Chemistry
Drug discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Bioinorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Analytical chemistry electroanalytical chemistry
separation science
spectroscopy.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years Citation Counts Rankings
Rankings
23,003
9,145
26
Ranking Based On Selection: 1
Sergey Vyazovkin
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,488
12,945
0.425
physical chemistry
kinetics
polymers
pharmaceuticals
* Last 6 Years Citation Counts Rankings
Rankings
40,682
15,795
38
Ranking Based On Selection: 2
Stephen Barnes
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,748
8,835
0.212
bile acids
isoflavones
mass spectrometry
cancer
lens cataracts
* Last 6 Years Citation Counts Rankings
Rankings
99,939
36,294
79
Ranking Based On Selection: 3
Matthew B Renfrow
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,705
4,535
0.589
mass spectrometry
glycosylation
transcription
IgA1
IgA nephropathy
* Last 6 Years Citation Counts Rankings
Rankings
470,661
143,769
366
Ranking Based On Selection: 4
Sadanandan E Velu
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,164
970
0.448
Medicinal Chemistry
Drug Discovery
Organic Chemistry.
* Last 6 Years Citation Counts Rankings
Rankings
561,187
167,472
423
Ranking Based On Selection: 5
Pf Wang
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,640
752
0.459
Photochemistry
Carbohydrate Chemistry
Vaccine Adjuvants
* Last 6 Years Citation Counts Rankings
Rankings
575,876
171,224
430
Ranking Based On Selection: 6
Aaron L Lucius
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,572
722
0.459
* Last 6 Years Citation Counts Rankings
Rankings
666,579
193,422
484
Ranking Based On Selection: 7
Gayan B Wijeratne
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
693
563
0.812
Inorganic Chemistry
Bioinorganic Chemistry
Heme
Dioxygen
Nitric Oxide
* Last 6 Years Citation Counts Rankings
Rankings
779,797
218,857
544
Ranking Based On Selection: 8
Jianzhong Chen
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
954
418
0.438
Bioanalytical Chemistry
Neutral Lipid Mass Spectrometry
Top-down Proteomics
Liquid Chromatography
Tear Film
* Last 6 Years Citation Counts Rankings
Rankings
1,008,242
262,354
612
Ranking Based On Selection: 9
Pritam Mondal
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339
247
0.729
Bioinorganic Chemistry
Organometallics
Bioinspired Catalysis
* Last 6 Years Citation Counts Rankings
Rankings
1,389,001
322,421
723
Ranking Based On Selection: 10
Akhil Kumar Singh
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
108
0.871
* Last 6 Years Citation Counts Rankings
Rankings
1,753,750
373,764
820
Ranking Based On Selection: 11
Di Bai
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
44
0.978
Chemistry
organic chemistry
photochemistry
vaccine adjuvants
* Last 6 Years Citation Counts Rankings
Rankings
1,797,379
379,674
836
Ranking Based On Selection: 12
Manikpura Dewage Samith Buddhika Jayawardana
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Inorganic Chemistry
Computational Chemistry
Organic and Inorganic Synthesis
* Last 6 Years Citation Counts Rankings
Rankings
1,802,888
380,350
840
Ranking Based On Selection: 13
Jaskamaljot Kaur Banwait
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
Biophysical Chemistry
Organic Chemistry
Inorganic Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
1,849,783
386,473
850
Ranking Based On Selection: 14
Parmanand Ahirwar
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Organic Chemistry
Medicinal Chemistry
Drug discovery
* Last 6 Years Citation Counts Rankings
Rankings
2,062,275
413,545
900
Ranking Based On Selection: 15
Shanuk Rajapakse
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years Citation Counts Rankings
Rankings
2,358,134
445,428
960
Ranking Based On Selection: 16
Omweri James Mokaya
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Analytical chemistry electroanalytical chemistry
separation science
spectroscopy.