Rankings for Scientist

University, Subject, Country, Region, World

University of the Free State Scientists Natural Sciences / Chemical Sciences Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

map
×
Total 21 scientist, 1 country, 1 institution
Jeanet Conradie
Jeanet Conradie
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 7
Country:
# 433
Region:
# 866
World:
# 111,142
H-Index
Total:
43
Last 6 Year:
34
Last 6 Year/Total:
0.791
i10 Index
Total:
220
Last 6 Year:
150
Last 6 Year/Total:
0.682
Citation
Total:
8,096
Last 6 Year:
4,722
Last 6 Year/Total:
0.583
Andreas Roodt
Andreas Roodt
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
coordination chemistry
reaction mechanisms
crystallography
catalysis
radiopharmacy models
H-Index Rankings
University / Institution:
# 11
Country:
# 558
Region:
# 1,149
World:
# 136,242
H-Index
Total:
40
Last 6 Year:
17
Last 6 Year/Total:
0.425
i10 Index
Total:
147
Last 6 Year:
34
Last 6 Year/Total:
0.231
Citation
Total:
5,113
Last 6 Year:
1,213
Last 6 Year/Total:
0.237
Jannie Swarts
Jannie Swarts
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
ferrocene
H-Index Rankings
University / Institution:
# 12
Country:
# 590
Region:
# 1,252
World:
# 144,291
H-Index
Total:
39
Last 6 Year:
16
Last 6 Year/Total:
0.410
i10 Index
Total:
89
Last 6 Year:
39
Last 6 Year/Total:
0.438
Citation
Total:
4,004
Last 6 Year:
1,002
Last 6 Year/Total:
0.250
Abhay Prakash Mishra
Abhay Prakash Mishra
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Phytochemistry
Nutraceuticals
Natural Product Research
H-Index Rankings
University / Institution:
# 16
Country:
# 862
Region:
# 1,962
World:
# 193,781
H-Index
Total:
33
Last 6 Year:
30
Last 6 Year/Total:
0.909
i10 Index
Total:
57
Last 6 Year:
51
Last 6 Year/Total:
0.895
Citation
Total:
6,415
Last 6 Year:
6,042
Last 6 Year/Total:
0.942
Mukut Gohain
Mukut Gohain
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Organic Synthesis
Process Chemistry
Drug Discovery
Catalysis
Green Chemistry
H-Index Rankings
University / Institution:
# 36
Country:
# 1,542
Region:
# 4,147
World:
# 310,835
H-Index
Total:
26
Last 6 Year:
16
Last 6 Year/Total:
0.615
i10 Index
Total:
38
Last 6 Year:
30
Last 6 Year/Total:
0.789
Citation
Total:
1,639
Last 6 Year:
579
Last 6 Year/Total:
0.353
Vladimir Azov
Vladimir Azov
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
supramolecular chemistry
tetrathiafulvalenes
calixarenes
molecular recognition
mass spectrometry
H-Index Rankings
University / Institution:
# 41
Country:
# 1,666
Region:
# 4,606
World:
# 331,974
H-Index
Total:
25
Last 6 Year:
15
Last 6 Year/Total:
0.600
i10 Index
Total:
38
Last 6 Year:
22
Last 6 Year/Total:
0.579
Citation
Total:
2,199
Last 6 Year:
869
Last 6 Year/Total:
0.395
Hendrik Gideon Visser
Hendrik Gideon Visser
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
chemistry
materials
crystallography
H-Index Rankings
University / Institution:
# 52
Country:
# 2,043
Region:
# 6,136
World:
# 398,095
H-Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
i10 Index
Total:
61
Last 6 Year:
29
Last 6 Year/Total:
0.475
Citation
Total:
2,031
Last 6 Year:
873
Last 6 Year/Total:
0.430
Lizette Erasmus
Lizette Erasmus
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 60
Country:
# 2,409
Region:
# 7,655
World:
# 455,273
H-Index
Total:
20
Last 6 Year:
15
Last 6 Year/Total:
0.750
i10 Index
Total:
41
Last 6 Year:
27
Last 6 Year/Total:
0.659
Citation
Total:
1,422
Last 6 Year:
775
Last 6 Year/Total:
0.545
Marrigje Marianne Conradie
Marrigje Marianne Conradie
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Chemistry
Physics
Biology
H-Index Rankings
University / Institution:
# 74
Country:
# 2,847
Region:
# 9,863
World:
# 532,295
H-Index
Total:
18
Last 6 Year:
11
Last 6 Year/Total:
0.611
i10 Index
Total:
33
Last 6 Year:
13
Last 6 Year/Total:
0.394
Citation
Total:
913
Last 6 Year:
430
Last 6 Year/Total:
0.471
Sumit Kumar
Sumit Kumar
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Organometallic chemistry
Corrosion
Material Chemistry
H-Index Rankings
University / Institution:
# 75
Country:
# 2,917
Region:
# 10,347
World:
# 548,009
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
i10 Index
Total:
53
Last 6 Year:
38
Last 6 Year/Total:
0.717
Citation
Total:
3,610
Last 6 Year:
1,949
Last 6 Year/Total:
0.540
Adscientificindex

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

Marietjie Schutte-Smith
Marietjie Schutte-Smith
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
H-Index Rankings
University / Institution:
# 103
Country:
# 3,714
Region:
# 14,867
World:
# 681,165
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
22
Last 6 Year:
14
Last 6 Year/Total:
0.636
Citation
Total:
615
Last 6 Year:
346
Last 6 Year/Total:
0.563
Karel Von Eschwege
Karel Von Eschwege
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
synthetic and computational chemistry
spectroscopy and electrochemistry
sustainable energy
H-Index Rankings
University / Institution:
# 104
Country:
# 3,723
Region:
# 14,922
World:
# 682,149
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
Citation
Total:
637
Last 6 Year:
381
Last 6 Year/Total:
0.598
Alice Brink
Alice Brink
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
H-Index Rankings
University / Institution:
# 115
Country:
# 4,074
Region:
# 16,880
World:
# 732,062
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
18
Last 6 Year:
11
Last 6 Year/Total:
0.611
Citation
Total:
609
Last 6 Year:
286
Last 6 Year/Total:
0.470
Anke Wilhelm
Anke Wilhelm
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Organic chemistry
H-Index Rankings
University / Institution:
# 139
Country:
# 4,719
Region:
# 21,106
World:
# 836,753
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
Citation
Total:
308
Last 6 Year:
261
Last 6 Year/Total:
0.847
Charlene Marais
Charlene Marais
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Organic Chemistry
H-Index Rankings
University / Institution:
# 161
Country:
# 5,289
Region:
# 24,892
World:
# 921,934
H-Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
i10 Index
Total:
11
Last 6 Year:
5
Last 6 Year/Total:
0.455
Citation
Total:
498
Last 6 Year:
161
Last 6 Year/Total:
0.323
Orbett Alexander
Orbett Alexander
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Coordination Chemistry
H-Index Rankings
University / Institution:
# 195
Country:
# 6,030
Region:
# 29,690
World:
# 1,020,551
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
181
Last 6 Year:
180
Last 6 Year/Total:
0.994
Eleanor Fourie
Eleanor Fourie
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Physical Chemistry
Organometallic Chemistry
Electrochemistry
H-Index Rankings
University / Institution:
# 200
Country:
# 6,078
Region:
# 29,986
World:
# 1,027,392
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
8
Last 6 Year:
4
Last 6 Year/Total:
0.500
Citation
Total:
314
Last 6 Year:
117
Last 6 Year/Total:
0.373
NM Walters
NM Walters
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
H-Index Rankings
University / Institution:
# 230
Country:
# 6,998
Region:
# 36,505
World:
# 1,147,881
H-Index
Total:
7
Last 6 Year:
2
Last 6 Year/Total:
0.286
i10 Index
Total:
6
Last 6 Year:
1
Last 6 Year/Total:
0.167
Citation
Total:
380
Last 6 Year:
21
Last 6 Year/Total:
0.055
Rajasekhar Donka
Rajasekhar Donka
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Organic Chemistry
Medicinal Chemistry
H-Index Rankings
University / Institution:
# 249
Country:
# 7,471
Region:
# 39,820
World:
# 1,210,286
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
5
Last 6 Year:
1
Last 6 Year/Total:
0.200
Citation
Total:
124
Last 6 Year:
54
Last 6 Year/Total:
0.435
Trevor Chiweshe
Trevor Chiweshe
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Analytical chemistry
H-Index Rankings
University / Institution:
# 255
Country:
# 7,589
Region:
# 40,605
World:
# 1,220,610
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
127
Last 6 Year:
97
Last 6 Year/Total:
0.764
Mathebula Mpho Wendy
Mathebula Mpho Wendy
University of the Free State
University of the Free State
Natural Sciences / Chemical Sciences
Analytical chemistry
Environmental analytical chemistry
method development
environmental safety
H-Index Rankings
University / Institution:
# 367
Country:
# 10,782
Region:
# 68,171
World:
# 1,682,326
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
62
Last 6 Year:
43
Last 6 Year/Total:
0.694
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
7 433 866 111,142
Jeanet ConradieJeanet Conradie
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Chemistry |

43 34 0.791 220 150 0.682 8,096 4,722 0.583
11 558 1,149 136,242
Andreas RoodtAndreas Roodt
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

coordination chemistry | reaction mechanisms | crystallography | catalysis | radiopharmacy models |

40 17 0.425 147 34 0.231 5,113 1,213 0.237
12 590 1,252 144,291
Jannie SwartsJannie Swarts
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

ferrocene |

39 16 0.410 89 39 0.438 4,004 1,002 0.250
16 862 1,962 193,781
Abhay Prakash MishraAbhay Prakash Mishra
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Phytochemistry | Nutraceuticals | Natural Product Research |

33 30 0.909 57 51 0.895 6,415 6,042 0.942
36 1,542 4,147 310,835
Mukut GohainMukut Gohain
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Organic Synthesis | Process Chemistry | Drug Discovery | Catalysis | Green Chemistry |

26 16 0.615 38 30 0.789 1,639 579 0.353
41 1,666 4,606 331,974
Vladimir AzovVladimir Azov
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

supramolecular chemistry | tetrathiafulvalenes | calixarenes | molecular recognition | mass spectrometry |

25 15 0.600 38 22 0.579 2,199 869 0.395
52 2,043 6,136 398,095
Hendrik Gideon VisserHendrik Gideon Visser
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

chemistry | materials | crystallography |

22 16 0.727 61 29 0.475 2,031 873 0.430
60 2,409 7,655 455,273
Lizette ErasmusLizette Erasmus
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Chemistry |

20 15 0.750 41 27 0.659 1,422 775 0.545
74 2,847 9,863 532,295
Marrigje Marianne ConradieMarrigje Marianne Conradie
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Chemistry | Physics | Biology |

18 11 0.611 33 13 0.394 913 430 0.471
75 2,917 10,347 548,009
Sumit KumarSumit Kumar
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Organometallic chemistry | Corrosion | Material Chemistry |

17 15 0.882 53 38 0.717 3,610 1,949 0.540
Adscientificindex

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
103 3,714 14,867 681,165
Marietjie Schutte-SmithMarietjie Schutte-Smith
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

14 12 0.857 22 14 0.636 615 346 0.563
104 3,723 14,922 682,149
Karel Von EschwegeKarel Von Eschwege
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

synthetic and computational chemistry | spectroscopy and electrochemistry | sustainable energy |

14 12 0.857 20 13 0.650 637 381 0.598
115 4,074 16,880 732,062
Alice BrinkAlice Brink
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

13 11 0.846 18 11 0.611 609 286 0.470
139 4,719 21,106 836,753
Anke WilhelmAnke Wilhelm
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Organic chemistry |

11 10 0.909 12 10 0.833 308 261 0.847
161 5,289 24,892 921,934
Charlene MaraisCharlene Marais
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Organic Chemistry |

10 6 0.600 11 5 0.455 498 161 0.323
195 6,030 29,690 1,020,551
Orbett AlexanderOrbett Alexander
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Coordination Chemistry |

8 8 1.000 6 6 1.000 181 180 0.994
200 6,078 29,986 1,027,392
Eleanor FourieEleanor Fourie
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Physical Chemistry | Organometallic Chemistry | Electrochemistry |

8 7 0.875 8 4 0.500 314 117 0.373
230 6,998 36,505 1,147,881
NM WaltersNM Walters
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

7 2 0.286 6 1 0.167 380 21 0.055
249 7,471 39,820 1,210,286
Rajasekhar DonkaRajasekhar Donka
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Organic Chemistry | Medicinal Chemistry |

6 5 0.833 5 1 0.200 124 54 0.435
255 7,589 40,605 1,220,610
Trevor ChiwesheTrevor Chiweshe
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Analytical chemistry |

6 5 0.833 3 2 0.667 127 97 0.764
367 10,782 68,171 1,682,326
Mathebula Mpho WendyMathebula Mpho Wendy
South Africa University of the Free State University of the Free State Natural Sciences / Chemical Sciences

Analytical chemistry | Environmental analytical chemistry | method development | environmental safety |

2 2 1.000 1 1 1.000 62 43 0.694