Citation Rankings
Highly Cited Researchers
Natural Sciences Highly Cited Researchers 148 Scientists Citation in Finland 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
Atomic Layer Deposition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,846
17,255
0.293
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Quantum chemistry. Heavy element chemistry. Relativistic effects.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,766
7,343
0.189
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Chemistry
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,968
12,354
0.353
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Supramolecular Chemisry and Crystallography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,627
12,993
0.375
* Total Citation Counts Rankings
Ranking Based On Selection: 5
biophysical chemistry
polaritonic chemistry
computational photochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,400
11,383
0.467
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Renewable Hydrogen
Biomass
Fuel Cell
Battery
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,943
9,150
0.437
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Chemistry
chemical engineering
catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,932
6,654
0.371
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,428
4,474
0.333
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Atmospheric chemistry
Combustion chemistry
Aerosol formation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,650
7,825
0.672
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
Ranking Based On Selection: 10
kemian tekniikka
ympäristötekniikka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,579
4,841
0.418
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Analytical chemistry
Electrochemical sensors
Ion-selective electrodes
Solid-contact ISEs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,418
4,348
0.381
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,258
1,331
0.118
* Total Citation Counts Rankings
Ranking Based On Selection: 13
applied catalysis
corrosion science
photochemistry
water chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,171
3,383
0.303
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Tannins
polyphenols
plant bioactivity
chemical and functional analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,710
5,048
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Spectroscopy
2D materials
graphene
nonlinear spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,805
1,985
0.202
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Microbial diversity
toxic cyanobacteria
water quality
toxins and natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,497
4,609
0.485
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Renewable Materials Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,944
5,795
0.729
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,830
3,136
0.401
* Total Citation Counts Rankings
Ranking Based On Selection: 19
heterogeneous catalysis
electrocatalysis
density functional theory
multiscale modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,826
2,910
0.426
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Nutrient metabolism
method development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,820
1,869
0.274
* Total Citation Counts Rankings
Ranking Based On Selection: 21
catalysis
battery chemicals
adsorbents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,571
4,774
0.727
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Microplastics
Engineered nanoparticles
Aerosol particles
Analytical chemistry
Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
2,916
0.451
* Total Citation Counts Rankings
Ranking Based On Selection: 23
mass spectrometry
gas phase oxidation
atmospheric nucleation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,388
4,172
0.653
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Cellulose chemistry and technology
NMR
surface chemistry
ionic liquids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,050
2,881
0.476
* Total Citation Counts Rankings
Ranking Based On Selection: 25
ALD
precursor chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,834
2,849
0.589
* Total Citation Counts Rankings
Rankings
7,890
32
17
Ranking Based On Selection: 1
Markku Leskela
University of Helsinki
Helsinki, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,846
17,255
0.293
* Total Citation Counts Rankings
Rankings
15,415
66
23
Ranking Based On Selection: 2
Pekka Pyykko
University of Helsinki
Helsinki, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,766
7,343
0.189
Quantum chemistry. Heavy element chemistry. Relativistic effects.
* Total Citation Counts Rankings
Rankings
18,124
80
1
Ranking Based On Selection: 3
Dmitry Murzin
Abo Akademi University
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,968
12,354
0.353
* Total Citation Counts Rankings
Rankings
18,396
82
6
Ranking Based On Selection: 4
Kari Rissanen
Jyväskylä University
Jyväskylä, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,627
12,993
0.375
Supramolecular Chemisry and Crystallography
* Total Citation Counts Rankings
Rankings
31,363
145
10
Ranking Based On Selection: 5
Gerrit Groenhof
Jyväskylä University
Jyväskylä, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,400
11,383
0.467
biophysical chemistry
polaritonic chemistry
computational photochemistry
* Total Citation Counts Rankings
Rankings
38,948
179
19
Ranking Based On Selection: 6
Yongdan Li
Aalto University
Espoo, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,943
9,150
0.437
Renewable Hydrogen
Biomass
Fuel Cell
Battery
Catalysis
* Total Citation Counts Rankings
Rankings
48,190
229
6
Ranking Based On Selection: 7
Päivi Mäki Arvela
Abo Akademi University
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,932
6,654
0.371
Chemistry
chemical engineering
catalysis
* Total Citation Counts Rankings
Rankings
70,588
370
117
Ranking Based On Selection: 8
Dage Sundholm
University of Helsinki
Helsinki, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,428
4,474
0.333
* Total Citation Counts Rankings
Rankings
84,102
460
31
Ranking Based On Selection: 9
Matti Rissanen
Tampere University
Tampere, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,650
7,825
0.672
Atmospheric chemistry
Combustion chemistry
Aerosol formation
* Total Citation Counts Rankings
Rankings
84,676
462
46
Ranking Based On Selection: 10
Riitta Keiski
University of Oulu
Oulu, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,579
4,841
0.418
kemian tekniikka
ympäristötekniikka
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
86,104
469
13
Ranking Based On Selection: 11
Johan Bobacka
Abo Akademi University
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,418
4,348
0.381
Analytical chemistry
Electrochemical sensors
Ion-selective electrodes
Solid-contact ISEs
* Total Citation Counts Rankings
Rankings
87,626
477
14
Ranking Based On Selection: 12
Olof Solin
Abo Akademi University
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,258
1,331
0.118
* Total Citation Counts Rankings
Rankings
88,407
485
46
Ranking Based On Selection: 13
Simo O Pehkonen
University of Eastern Finland
Joensuu, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,171
3,383
0.303
applied catalysis
corrosion science
photochemistry
water chemistry
* Total Citation Counts Rankings
Rankings
92,978
512
49
Ranking Based On Selection: 14
Juha Pekka Salminen
University of Turku
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,710
5,048
0.471
Tannins
polyphenols
plant bioactivity
chemical and functional analysis
* Total Citation Counts Rankings
Rankings
102,885
587
41
Ranking Based On Selection: 15
Mika Pettersson
Jyväskylä University
Jyväskylä, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,805
1,985
0.202
Spectroscopy
2D materials
graphene
nonlinear spectroscopy
* Total Citation Counts Rankings
Rankings
106,699
615
191
Ranking Based On Selection: 16
David P Fewer
University of Helsinki
Helsinki, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,497
4,609
0.485
Microbial diversity
toxic cyanobacteria
water quality
toxins and natural products
* Total Citation Counts Rankings
Rankings
130,293
752
18
Ranking Based On Selection: 17
Chunlin Xu
Abo Akademi University
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,944
5,795
0.729
* Total Citation Counts Rankings
Rankings
132,400
766
74
Ranking Based On Selection: 18
Mika Lastusaari
University of Turku
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,830
3,136
0.401
* Total Citation Counts Rankings
Rankings
153,230
881
66
Ranking Based On Selection: 19
Karoliina Honkala
Jyväskylä University
Jyväskylä, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,826
2,910
0.426
heterogeneous catalysis
electrocatalysis
density functional theory
multiscale modelling
* Total Citation Counts Rankings
Rankings
153,386
883
71
Ranking Based On Selection: 20
Tarja Nurmi
University of Eastern Finland
Joensuu, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,820
1,869
0.274
Nutrient metabolism
method development
* Total Citation Counts Rankings
Rankings
159,365
917
85
Ranking Based On Selection: 21
Ulla Lassi
University of Oulu
Oulu, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,571
4,774
0.727
catalysis
battery chemicals
adsorbents
* Total Citation Counts Rankings
Rankings
162,134
933
12
Ranking Based On Selection: 22
Markus Sillanpää
Finnish Environment Institute SYKE
Bhubaneswar, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
2,916
0.451
Microplastics
Engineered nanoparticles
Aerosol particles
Analytical chemistry
Ecotoxicology
* Total Citation Counts Rankings
Rankings
164,113
949
279
Ranking Based On Selection: 23
Nina Sarnela
University of Helsinki
Helsinki, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,388
4,172
0.653
mass spectrometry
gas phase oxidation
atmospheric nucleation
* Total Citation Counts Rankings
Rankings
173,328
1,010
294
Ranking Based On Selection: 24
Alistair King
University of Helsinki
Helsinki, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,050
2,881
0.476
Cellulose chemistry and technology
NMR
surface chemistry
ionic liquids
* Total Citation Counts Rankings
Rankings
215,867
1,305
371
Ranking Based On Selection: 25
Timo Hatanpää
University of Helsinki
Helsinki, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,834
2,849
0.589