Citation Rankings
Highly Cited Researchers

Natural Sciences / Chemical Sciences Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) 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
South Korea
Young Ho Ko
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,434
3,520
0.337
* Total Citation Counts Rankings
Ranking Based On Selection: 2
South Korea
Young Hwan Kim
Mass Spectrometry
Lipidomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,488
2,072
0.378
* Total Citation Counts Rankings
Ranking Based On Selection: 3
South Korea
Chang-Sik Cheong
Geochemistry
Petrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,300
1,104
0.335
* Total Citation Counts Rankings
Ranking Based On Selection: 4
South Korea
Manoj Mane
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,795
2,106
0.753
* Total Citation Counts Rankings
Ranking Based On Selection: 5
South Korea
Beomgyun Jeong
Electrochemistry
Ambient Pressure XPS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,418
1,724
0.713
* Total Citation Counts Rankings
Ranking Based On Selection: 6
South Korea
Jiyong Park
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,075
1,196
0.576
* Total Citation Counts Rankings
Ranking Based On Selection: 7
South Korea
Kun Cho
mass spectrometry
Microfluidics
Polymer
Proteomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,069
782
0.378
* Total Citation Counts Rankings
Ranking Based On Selection: 8
South Korea
Yun-Cheol Na
Analytical Chemistry
GC-MS
LC-MS
CE-MS
Chiral separation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,867
1,030
0.552
* Total Citation Counts Rankings
Ranking Based On Selection: 9
South Korea
Venkatesan Chithravel
Heterogeneous catalysis
Process Chemistry
Nanoporous materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,569
357
0.228
* Total Citation Counts Rankings
Ranking Based On Selection: 10
South Korea
Hyun Sik Kim
mass spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,454
331
0.228
* Total Citation Counts Rankings
Ranking Based On Selection: 11
South Korea
Prabhaker Reddy
Surface Science
Heterogeneous Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,261
1,165
0.924
* Total Citation Counts Rankings
Ranking Based On Selection: 12
South Korea
Jayshree Khedkar
Host-guest chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
803
455
0.567
* Total Citation Counts Rankings
Ranking Based On Selection: 13
South Korea
Pethaiah Gunasekaran
Medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
419
0.575
* Total Citation Counts Rankings
Ranking Based On Selection: 14
South Korea
Heeyoun Hwang
bioinformatics
mass spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
499
0.785
* Total Citation Counts Rankings
Ranking Based On Selection: 15
South Korea
Atchutarao Pathigoolla
Carbohydrate Chemistry
Transition Metal catalysis
Asymmetric catalysis
Supramolecular Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
402
229
0.570
* Total Citation Counts Rankings
Ranking Based On Selection: 16
South Korea
Chan-Soo Park
Geochemistry
LA-ICP-MS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
179
0.465
* Total Citation Counts Rankings
Ranking Based On Selection: 17
South Korea
Suman Kr Ghosh
Organic synthesis
Supramolcular synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
226
0.807
* Total Citation Counts Rankings
Ranking Based On Selection: 18
South Korea
Shovan Kumar Sen
Supramolecular Chemistry
Peptide self-assembly
Porous Organic Cage
Metal-Organic Cage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
194
0.956
* Total Citation Counts Rankings
Ranking Based On Selection: 19
South Korea
Yunjae Park
Computational Chemistry and Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
180
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 20
South Korea
Thirunarayanan Ayyavu
Synthetic Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
94
0.540
* Total Citation Counts Rankings
Rankings
93,802
South Korea
1,213
12
Ranking Based On Selection: 1
Young Ho Ko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,434
3,520
0.337
* Total Citation Counts Rankings
Rankings
187,117
South Korea
2,930
6
Ranking Based On Selection: 2
Young Hwan Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,488
2,072
0.378
* Total Citation Counts Rankings
Rankings
298,142
South Korea
5,082
19
Ranking Based On Selection: 3
Chang-Sik Cheong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,300
1,104
0.335
* Total Citation Counts Rankings
Rankings
341,808
South Korea
5,973
23
Ranking Based On Selection: 4
Manoj Mane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,795
2,106
0.753
* Total Citation Counts Rankings
Rankings
382,959
South Korea
6,724
27
Ranking Based On Selection: 5
Beomgyun Jeong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,418
1,724
0.713
* Total Citation Counts Rankings
Rankings
429,144
South Korea
7,558
29
Ranking Based On Selection: 6
Jiyong Park
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,075
1,196
0.576
* Total Citation Counts Rankings
Rankings
430,108
South Korea
7,576
31
Ranking Based On Selection: 7
Kun Cho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,069
782
0.378
mass spectrometry
Microfluidics
Polymer
Proteomics
* Total Citation Counts Rankings
Rankings
462,724
South Korea
8,155
34
Ranking Based On Selection: 8
Yun-Cheol Na
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,867
1,030
0.552
Analytical Chemistry
GC-MS
LC-MS
CE-MS
Chiral separation
* Total Citation Counts Rankings
Rankings
520,431
South Korea
9,193
47
Ranking Based On Selection: 9
Venkatesan Chithravel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,569
357
0.228
Heterogeneous catalysis
Process Chemistry
Nanoporous materials
* Total Citation Counts Rankings
Rankings
546,127
South Korea
9,622
40
Ranking Based On Selection: 10
Hyun Sik Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,454
331
0.228
* Total Citation Counts Rankings
Rankings
595,403
South Korea
10,450
60
Ranking Based On Selection: 11
Prabhaker Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,261
1,165
0.924
* Total Citation Counts Rankings
Rankings
757,125
South Korea
13,285
81
Ranking Based On Selection: 12
Jayshree Khedkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
803
455
0.567
* Total Citation Counts Rankings
Rankings
790,611
South Korea
13,818
50
Ranking Based On Selection: 13
Pethaiah Gunasekaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
419
0.575
* Total Citation Counts Rankings
Rankings
836,604
South Korea
14,591
51
Ranking Based On Selection: 14
Heeyoun Hwang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
499
0.785
* Total Citation Counts Rankings
Rankings
1,006,882
South Korea
17,301
101
Ranking Based On Selection: 15
Atchutarao Pathigoolla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
402
229
0.570
Carbohydrate Chemistry
Transition Metal catalysis
Asymmetric catalysis
Supramolecular Chemistry
* Total Citation Counts Rankings
Rankings
1,024,270
South Korea
17,573
63
Ranking Based On Selection: 16
Chan-Soo Park
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
179
0.465
* Total Citation Counts Rankings
Rankings
1,153,121
South Korea
19,432
120
Ranking Based On Selection: 17
Suman Kr Ghosh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
226
0.807
* Total Citation Counts Rankings
Rankings
1,288,513
South Korea
21,394
129
Ranking Based On Selection: 18
Shovan Kumar Sen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
194
0.956
Supramolecular Chemistry
Peptide self-assembly
Porous Organic Cage
Metal-Organic Cage
* Total Citation Counts Rankings
Rankings
1,339,138
South Korea
22,158
133
Ranking Based On Selection: 19
Yunjae Park
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
180
1.000
* Total Citation Counts Rankings
Rankings
1,355,393
South Korea
22,392
134
Ranking Based On Selection: 20
Thirunarayanan Ayyavu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
94
0.540