Citation Rankings
Highly Cited Researchers

American College Madurai 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 IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
India
Dhaveethu Raja J
Bio-Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,345
1,720
0.733
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
India
Dorothy Sheela
coordination chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
921
485
0.527
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
India
Johnson Raja
Bioinorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
946
387
0.409
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
India
Johnsonraja S
Bioinorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
909
357
0.393
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
India
Thayalaraj Christopher Jeyakumar
Computational chemistry
catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
281
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
India
Brightson Arul Jacob
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
190
0.776
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
India
Pounraj Parvonraja
Dye Sensitized Solar Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
188
0.984
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
India
B Kirthika Rani
Organic Chemistry
Spectroscopy
Stereochemistry
Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
160
0.784
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
India
Ayyanoth Karthik Krishna Kumar
Organic Chemistry
Material Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
237
118
0.498
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
India
J Angelin Thangakani
Electrochemistry
Material science
Nano technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
116
0.571
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
India
Nazeera Banu
Corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
82
0.766
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
India
Ganesan Tk
physical organic chemistry
adsorption study
electrochemistry
computational chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
57
0.350
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
India
Ebenezer . R
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
49
0.441
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
India
John Adaikalasamy
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
8
0.154
* Last 6 Years Citation Counts Rankings
Rankings
290,414
India
7,152
1
Ranking Based On Selection: 1
Dhaveethu Raja J
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,345
1,720
0.733
* Last 6 Years Citation Counts Rankings
Rankings
721,204
India
25,257
5
Ranking Based On Selection: 2
Dorothy Sheela
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
921
485
0.527
* Last 6 Years Citation Counts Rankings
Rankings
811,891
India
29,506
7
Ranking Based On Selection: 3
Johnson Raja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
946
387
0.409
* Last 6 Years Citation Counts Rankings
Rankings
846,064
India
31,092
9
Ranking Based On Selection: 4
Johnsonraja S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
909
357
0.393
* Last 6 Years Citation Counts Rankings
Rankings
951,149
India
35,771
12
Ranking Based On Selection: 5
Thayalaraj Christopher Jeyakumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
281
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,128,395
India
43,694
14
Ranking Based On Selection: 6
Brightson Arul Jacob
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
190
0.776
* Last 6 Years Citation Counts Rankings
Rankings
1,134,041
India
43,924
15
Ranking Based On Selection: 7
Pounraj Parvonraja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
188
0.984
* Last 6 Years Citation Counts Rankings
Rankings
1,207,819
India
47,239
16
Ranking Based On Selection: 8
B Kirthika Rani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
160
0.784
Organic Chemistry
Spectroscopy
Stereochemistry
Sensors
* Last 6 Years Citation Counts Rankings
Rankings
1,347,274
India
53,674
20
Ranking Based On Selection: 9
Ayyanoth Karthik Krishna Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
237
118
0.498
* Last 6 Years Citation Counts Rankings
Rankings
1,355,292
India
54,054
21
Ranking Based On Selection: 10
J Angelin Thangakani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
116
0.571
Electrochemistry
Material science
Nano technology
* Last 6 Years Citation Counts Rankings
Rankings
1,509,125
India
62,123
25
Ranking Based On Selection: 11
Nazeera Banu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
82
0.766
* Last 6 Years Citation Counts Rankings
Rankings
1,654,644
India
70,460
35
Ranking Based On Selection: 12
Ganesan Tk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
57
0.350
physical organic chemistry
adsorption study
electrochemistry
computational chemistry
* Last 6 Years Citation Counts Rankings
Rankings
1,711,228
India
74,149
39
Ranking Based On Selection: 13
Ebenezer . R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
49
0.441
* Last 6 Years Citation Counts Rankings
Rankings
2,170,485
India
109,917
62
Ranking Based On Selection: 14
John Adaikalasamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
8
0.154