Citation Rankings
Highly Cited Researchers

Natural Sciences / Chemical Sciences Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 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.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Thailand
Thongthai Witoon
Catalysis
CO2 utilization
CO2 capture
Porous silica materials
Adsorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,028
3,976
0.791
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Thailand
Supa Hannongbua
Computer-aided molecular design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,881
1,699
0.438
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Thailand
Bundet Boekfa
Computational Chemistry Zeolite Carbon Nanotube Au/Pd DFT M06
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,524
810
0.531
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Thailand
Chak Sangma
Biosensors
Virus detection
Molecularly Imprinted Polymers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,497
734
0.490
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Thailand
Pipat Khongpracha
Nanoscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,510
613
0.406
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Thailand
Tongsai Jamnongkan
polymer science and engineering
soft materials
nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
740
532
0.719
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Thailand
Pimpa Hormnirun
Inorganic chemistry
Homogeneous catalysis
Biopolymer
Ring-opening polymerization
Polyolefin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
416
0.299
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Thailand
Pakawadee Sutthivaiyakit
Analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,130
382
0.338
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Thailand
Sopanat Kongsriprapan
Chemistry and Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
120
0.896
* Last 6 Years Citation Counts Rankings
Rankings
124,621
Thailand
172
1
Ranking Based On Selection: 1
Thongthai Witoon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,028
3,976
0.791
Catalysis
CO2 utilization
CO2 capture
Porous silica materials
Adsorption
* Last 6 Years Citation Counts Rankings
Rankings
307,852
Thailand
544
24
Ranking Based On Selection: 2
Supa Hannongbua
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,881
1,699
0.438
* Last 6 Years Citation Counts Rankings
Rankings
552,832
Thailand
1,303
67
Ranking Based On Selection: 3
Bundet Boekfa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,524
810
0.531
Computational Chemistry Zeolite Carbon Nanotube Au/Pd DFT M06
* Last 6 Years Citation Counts Rankings
Rankings
588,450
Thailand
1,416
76
Ranking Based On Selection: 4
Chak Sangma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,497
734
0.490
Biosensors
Virus detection
Molecularly Imprinted Polymers
* Last 6 Years Citation Counts Rankings
Rankings
654,028
Thailand
1,646
87
Ranking Based On Selection: 5
Pipat Khongpracha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,510
613
0.406
* Last 6 Years Citation Counts Rankings
Rankings
706,783
Thailand
1,840
98
Ranking Based On Selection: 6
Tongsai Jamnongkan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
740
532
0.719
polymer science and engineering
soft materials
nanomaterials
* Last 6 Years Citation Counts Rankings
Rankings
804,873
Thailand
2,222
116
Ranking Based On Selection: 7
Pimpa Hormnirun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
416
0.299
Inorganic chemistry
Homogeneous catalysis
Biopolymer
Ring-opening polymerization
Polyolefin
* Last 6 Years Citation Counts Rankings
Rankings
841,358
Thailand
2,366
121
Ranking Based On Selection: 8
Pakawadee Sutthivaiyakit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,130
382
0.338
* Last 6 Years Citation Counts Rankings
Rankings
1,372,943
Thailand
6,198
211
Ranking Based On Selection: 9
Sopanat Kongsriprapan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
120
0.896