Citation Rankings
Highly Cited Researchers

Natural Sciences / Chemical Sciences Highly Cited Researchers 22 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
Australia
Philip Boyd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,645
22,008
0.452
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Australia
Paul R Haddad
analytical separation science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,388
3,710
0.166
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Australia
Andrew Bowie
chemical oceanography
marine biogeochemistry
trace elements
analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,443
4,953
0.368
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Australia
Brett paull
Materials and Analytical Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,885
5,627
0.437
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Australia
Noel W Davies
mass spectrometry
gas and liquid chromatography
chemical ecology
plant physiology
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,897
2,914
0.245
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Australia
Joselito Quirino
analytical chemistry
separation science
green analytical chemistry
capillary electrophoresis
sample preparation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,615
1,758
0.183
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Australia
Mirek Macka
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,178
1,870
0.229
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Australia
Brian F Yates
computational chemistry
dft
catalysis
carbene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,438
1,431
0.192
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Australia
David S Nichols
Organic Mass Spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,568
2,053
0.313

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* Total Citation Counts Rankings
Ranking Based On Selection: 10
Australia
Zanna Chase
Chemical oceanography
paleoceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,105
1,827
0.358
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Australia
Alireza Ariafard
Computational Inorganic and Organometallic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,180
2,089
0.500
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Australia
Fernando Maya Alejandro
Chemistry
Analytical Chemistry
Materials Chemistry
Separation Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,568
1,910
0.535
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Australia
Stuart Thickett
Polymers
Nanoparticles
Colloids
Hybrid Materials
Thin Films
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,550
1,791
0.505
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Australia
Jason Smith
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,169
1,093
0.345
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Australia
John Paull
organic agriculture
organic food
biodynamic farming
environment
sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,823
1,185
0.420
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Australia
Christopher Dean
carbon dynamics
4D-graphics/visualisation/simulation/modelling
crystallography
forest ecology
remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,748
716
0.410
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Australia
Nathan L Kilah
Inorganic Stereochemistry
Bioinorganic Chemistry
Supramolecular Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,560
407
0.261
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Australia
Vipul Gupta
Analytical Chemistry
3D Printing
Material Sciences
Pharmaceutical Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,001
636
0.635
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Australia
Nils Jansen
analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
31
0.470
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Australia
Ansara Noori
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
18
0.295
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Australia
Aleksandra Koreshkova
analytical chemistry
hplc
spe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Australia
Theo A Ellingsen
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total Citation Counts Rankings
Rankings
10,708
Australia
426
3
Ranking Based On Selection: 1
Philip Boyd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,645
22,008
0.452
* Total Citation Counts Rankings
Rankings
35,410
Australia
1,570
20
Ranking Based On Selection: 2
Paul R Haddad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,388
3,710
0.166
* Total Citation Counts Rankings
Rankings
70,504
Australia
3,244
66
Ranking Based On Selection: 3
Andrew Bowie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,443
4,953
0.368
chemical oceanography
marine biogeochemistry
trace elements
analytical chemistry
* Total Citation Counts Rankings
Rankings
74,385
Australia
3,430
73
Ranking Based On Selection: 4
Brett paull
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,885
5,627
0.437
* Total Citation Counts Rankings
Rankings
81,950
Australia
3,762
79
Ranking Based On Selection: 5
Noel W Davies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,897
2,914
0.245
mass spectrometry
gas and liquid chromatography
chemical ecology
plant physiology
pharmacology
* Total Citation Counts Rankings
Rankings
105,170
Australia
4,851
107
Ranking Based On Selection: 6
Joselito Quirino
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,615
1,758
0.183
analytical chemistry
separation science
green analytical chemistry
capillary electrophoresis
sample preparation
* Total Citation Counts Rankings
Rankings
126,196
Australia
5,766
123
Ranking Based On Selection: 7
Mirek Macka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,178
1,870
0.229
* Total Citation Counts Rankings
Rankings
140,003
Australia
6,434
133
Ranking Based On Selection: 8
Brian F Yates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,438
1,431
0.192
computational chemistry
dft
catalysis
carbene
* Total Citation Counts Rankings
Rankings
159,461
Australia
7,321
155
Ranking Based On Selection: 9
David S Nichols
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,568
2,053
0.313
* Total Citation Counts Rankings
Rankings
204,832
Australia
9,306
203
Ranking Based On Selection: 10
Zanna Chase
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,105
1,827
0.358

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Gain data-driven strategic insights into your institution’s academic performance, global positioning, and competitive strengths through advanced analysis and benchmarking

with 20 similarly ranked institutions at City, Country, Region, and Global levels. 

* Total Citation Counts Rankings
Rankings
247,105
Australia
11,063
241
Ranking Based On Selection: 11
Alireza Ariafard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,180
2,089
0.500
Computational Inorganic and Organometallic Chemistry
* Total Citation Counts Rankings
Rankings
284,111
Australia
12,574
276
Ranking Based On Selection: 12
Fernando Maya Alejandro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,568
1,910
0.535
Chemistry
Analytical Chemistry
Materials Chemistry
Separation Science
* Total Citation Counts Rankings
Rankings
285,345
Australia
12,608
278
Ranking Based On Selection: 13
Stuart Thickett
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,550
1,791
0.505
Polymers
Nanoparticles
Colloids
Hybrid Materials
Thin Films
* Total Citation Counts Rankings
Rankings
314,121
Australia
13,734
298
Ranking Based On Selection: 14
Jason Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,169
1,093
0.345
* Total Citation Counts Rankings
Rankings
345,304
Australia
14,935
315
Ranking Based On Selection: 15
John Paull
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,823
1,185
0.420
organic agriculture
organic food
biodynamic farming
environment
sustainability
* Total Citation Counts Rankings
Rankings
492,051
Australia
20,100
419
Ranking Based On Selection: 16
Christopher Dean
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,748
716
0.410
carbon dynamics
4D-graphics/visualisation/simulation/modelling
crystallography
forest ecology
remote sensing
* Total Citation Counts Rankings
Rankings
530,350
Australia
21,465
455
Ranking Based On Selection: 17
Nathan L Kilah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,560
407
0.261
Inorganic Stereochemistry
Bioinorganic Chemistry
Supramolecular Chemistry
* Total Citation Counts Rankings
Rankings
686,550
Australia
26,177
566
Ranking Based On Selection: 18
Vipul Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,001
636
0.635
Analytical Chemistry
3D Printing
Material Sciences
Pharmaceutical Sciences
* Total Citation Counts Rankings
Rankings
1,784,706
Australia
41,602
848
Ranking Based On Selection: 19
Nils Jansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
31
0.470
* Total Citation Counts Rankings
Rankings
1,813,895
Australia
41,953
858
Ranking Based On Selection: 20
Ansara Noori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
18
0.295
* Total Citation Counts Rankings
Rankings
1,879,976
Australia
42,776
890
Ranking Based On Selection: 21
Aleksandra Koreshkova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
* Total Citation Counts Rankings
Rankings
2,155,385
Australia
46,149
1,003
Ranking Based On Selection: 22
Theo A Ellingsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
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