Natural Sciences

World Scientist and University Rankings 2024

Kenya Scientists Natural Sciences / Chemical Sciences Rankings in Kenya 2024

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 and University Subject Rankings.  Click here for individual or institutional registration.

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Total 173 scientist, 1 country, 35 institution
Zeyaur R Khan
Zeyaur R Khan
International Centre of Insect Physiology and Ecology
International Centre of Insect Physiology and Ecology
Natural Sciences / Chemical Sciences
Chemical Ecology
Insect Behavior
Habitat Management
H-Index Rankings
University / Institution:
# 1
Country:
# 7
Region:
# 177
World:
# 34,647
H-Index
Total:
66
Last 6 Year:
43
Last 6 Year/Total:
0.652
i10 Index
Total:
202
Last 6 Year:
142
Last 6 Year/Total:
0.703
Citation
Total:
18,045
Last 6 Year:
7,926
Last 6 Year/Total:
0.439
Abiy Yenesew
Abiy Yenesew
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Natural Products Chemistry
H-Index Rankings
University / Institution:
# 9
Country:
# 36
Region:
# 1,067
World:
# 132,269
H-Index
Total:
40
Last 6 Year:
22
Last 6 Year/Total:
0.550
i10 Index
Total:
104
Last 6 Year:
76
Last 6 Year/Total:
0.731
Citation
Total:
4,152
Last 6 Year:
1,747
Last 6 Year/Total:
0.421
Philip Okinda Owuor
Philip Okinda Owuor
Maseno University
Maseno University
Natural Sciences / Chemical Sciences
Chemistry
Tea
Environmental Science
Agriculture
H-Index Rankings
University / Institution:
# 2
Country:
# 44
Region:
# 1,161
World:
# 138,860
H-Index
Total:
39
Last 6 Year:
24
Last 6 Year/Total:
0.615
i10 Index
Total:
147
Last 6 Year:
54
Last 6 Year/Total:
0.367
Citation
Total:
5,966
Last 6 Year:
1,918
Last 6 Year/Total:
0.321
Jacob Midiwo
Jacob Midiwo
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Chemistry
Natural Products
H-Index Rankings
University / Institution:
# 16
Country:
# 52
Region:
# 1,271
World:
# 147,986
H-Index
Total:
38
Last 6 Year:
21
Last 6 Year/Total:
0.553
i10 Index
Total:
94
Last 6 Year:
58
Last 6 Year/Total:
0.617
Citation
Total:
3,852
Last 6 Year:
1,556
Last 6 Year/Total:
0.404
Shem Wandiga
Shem Wandiga
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Climate Change and coordination chemistry
H-Index Rankings
University / Institution:
# 24
Country:
# 78
Region:
# 1,785
World:
# 184,758
H-Index
Total:
34
Last 6 Year:
22
Last 6 Year/Total:
0.647
i10 Index
Total:
89
Last 6 Year:
41
Last 6 Year/Total:
0.461
Citation
Total:
4,023
Last 6 Year:
1,420
Last 6 Year/Total:
0.353
Sumesh C. Chhabra
Sumesh C. Chhabra
Kenyatta University
Kenyatta University
Natural Sciences / Chemical Sciences
Natural Products Chemistry
H-Index Rankings
University / Institution:
# 4
Country:
# 91
Region:
# 2,186
World:
# 209,857
H-Index
Total:
32
Last 6 Year:
19
Last 6 Year/Total:
0.594
i10 Index
Total:
56
Last 6 Year:
33
Last 6 Year/Total:
0.589
Citation
Total:
3,749
Last 6 Year:
980
Last 6 Year/Total:
0.261
Joseph Lalah
Joseph Lalah
Technical University of Kenya
Technical University of Kenya
Natural Sciences / Chemical Sciences
chemistry
H-Index Rankings
University / Institution:
# 2
Country:
# 135
Region:
# 3,208
World:
# 265,621
H-Index
Total:
28
Last 6 Year:
19
Last 6 Year/Total:
0.679
i10 Index
Total:
63
Last 6 Year:
35
Last 6 Year/Total:
0.556
Citation
Total:
2,271
Last 6 Year:
1,087
Last 6 Year/Total:
0.479
Cornelius Wanjala
Cornelius Wanjala
South Eastern Kenya University
South Eastern Kenya University
Natural Sciences / Chemical Sciences
Pharmacognosy
H-Index Rankings
University / Institution:
# 3
Country:
# 153
Region:
# 3,588
World:
# 285,398
H-Index
Total:
27
Last 6 Year:
17
Last 6 Year/Total:
0.630
i10 Index
Total:
37
Last 6 Year:
27
Last 6 Year/Total:
0.730
Citation
Total:
1,833
Last 6 Year:
840
Last 6 Year/Total:
0.458
Solomon Derese
Solomon Derese
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Natural Products Chemistry
Medicinal Chemistry
Organic Chemistry
Computer Aided Drug Design
H-Index Rankings
University / Institution:
# 53
Country:
# 176
Region:
# 4,267
World:
# 318,623
H-Index
Total:
25
Last 6 Year:
19
Last 6 Year/Total:
0.760
i10 Index
Total:
44
Last 6 Year:
36
Last 6 Year/Total:
0.818
Citation
Total:
1,910
Last 6 Year:
1,018
Last 6 Year/Total:
0.533
Isaiah Ndiege
Isaiah Ndiege
Kenyatta University
Kenyatta University
Natural Sciences / Chemical Sciences
organic chemistry
chemical biology
natural products chemistry
malaria
organic synthesisbiosynthesis
H-Index Rankings
University / Institution:
# 11
Country:
# 180
Region:
# 4,387
World:
# 324,426
H-Index
Total:
25
Last 6 Year:
16
Last 6 Year/Total:
0.640
i10 Index
Total:
34
Last 6 Year:
26
Last 6 Year/Total:
0.765
Citation
Total:
2,601
Last 6 Year:
852
Last 6 Year/Total:
0.328
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Paul M. Shiundu
Paul M. Shiundu
Technical University of Kenya
Technical University of Kenya
Natural Sciences / Chemical Sciences
Separation Science Technologies
Methods Development in Analytical Chemistry
Adsorption Science Technologies
H-Index Rankings
University / Institution:
# 3
Country:
# 201
Region:
# 4,887
World:
# 348,447
H-Index
Total:
24
Last 6 Year:
14
Last 6 Year/Total:
0.583
i10 Index
Total:
37
Last 6 Year:
18
Last 6 Year/Total:
0.486
Citation
Total:
1,719
Last 6 Year:
800
Last 6 Year/Total:
0.465
Keriko Joseph Mungai
Keriko Joseph Mungai
Jomo Kenyatta University of Agriculture and Technology
Jomo Kenyatta University of Agriculture and Technology
Natural Sciences / Chemical Sciences
Organic Chemistry
Natural Products
Marine Chemistry
Green Chemistry
H-Index Rankings
University / Institution:
# 20
Country:
# 248
Region:
# 5,908
World:
# 391,764
H-Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
i10 Index
Total:
35
Last 6 Year:
30
Last 6 Year/Total:
0.857
Citation
Total:
1,922
Last 6 Year:
919
Last 6 Year/Total:
0.478
Geoffrey N. Kamau
Geoffrey N. Kamau
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Electroanalysis
spectroscopic and separation techniques
nanomaterials nanotechnology
H-Index Rankings
University / Institution:
# 88
Country:
# 254
Region:
# 6,064
World:
# 398,065
H-Index
Total:
22
Last 6 Year:
13
Last 6 Year/Total:
0.591
i10 Index
Total:
35
Last 6 Year:
14
Last 6 Year/Total:
0.400
Citation
Total:
1,715
Last 6 Year:
475
Last 6 Year/Total:
0.277
Sylvia Opiyo
Sylvia Opiyo
Murang’a University of Technology
Murang’a University of Technology
Natural Sciences / Chemical Sciences
Organic chemistry
Analytical chemistry
Natural products
Synthesis
H-Index Rankings
University / Institution:
# 2
Country:
# 263
Region:
# 6,292
World:
# 407,717
H-Index
Total:
21
Last 6 Year:
19
Last 6 Year/Total:
0.905
i10 Index
Total:
32
Last 6 Year:
32
Last 6 Year/Total:
1.000
Citation
Total:
858
Last 6 Year:
728
Last 6 Year/Total:
0.848
Ongera Gilbert
Ongera Gilbert
University of Kabianga
University of Kabianga
Natural Sciences / Chemical Sciences
Chemical sensors
Nanochemistry
Adsorption and adsorbents
H-Index Rankings
University / Institution:
# 1
Country:
# 284
Region:
# 6,741
World:
# 423,809
H-Index
Total:
21
Last 6 Year:
14
Last 6 Year/Total:
0.667
i10 Index
Total:
26
Last 6 Year:
16
Last 6 Year/Total:
0.615
Citation
Total:
1,459
Last 6 Year:
497
Last 6 Year/Total:
0.341
Patrick Kareru
Patrick Kareru
Jomo Kenyatta University of Agriculture and Technology
Jomo Kenyatta University of Agriculture and Technology
Natural Sciences / Chemical Sciences
Natural products and Industrial Chemistry
H-Index Rankings
University / Institution:
# 25
Country:
# 306
Region:
# 7,035
World:
# 435,703
H-Index
Total:
20
Last 6 Year:
18
Last 6 Year/Total:
0.900
i10 Index
Total:
41
Last 6 Year:
35
Last 6 Year/Total:
0.854
Citation
Total:
1,915
Last 6 Year:
1,182
Last 6 Year/Total:
0.617
Zachary Getenga
Zachary Getenga
Machakos University
Machakos University
Natural Sciences / Chemical Sciences
Environmental chemistry
degradation of pesticides
bioremediation
H-Index Rankings
University / Institution:
# 2
Country:
# 332
Region:
# 7,572
World:
# 454,805
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
27
Last 6 Year:
15
Last 6 Year/Total:
0.556
Citation
Total:
1,097
Last 6 Year:
561
Last 6 Year/Total:
0.511
Albert Jairo Ndakala
Albert Jairo Ndakala
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Organic Synthesis
Medicinal Chemistry
Drug Discovery
H-Index Rankings
University / Institution:
# 139
Country:
# 375
Region:
# 8,312
World:
# 481,902
H-Index
Total:
19
Last 6 Year:
14
Last 6 Year/Total:
0.737
i10 Index
Total:
27
Last 6 Year:
21
Last 6 Year/Total:
0.778
Citation
Total:
1,156
Last 6 Year:
582
Last 6 Year/Total:
0.503
Alex King ori Machocho
Alex King ori Machocho
Kenyatta University
Kenyatta University
Natural Sciences / Chemical Sciences
Organic Chemistry
Natural Products
Structural Elucidation
Antimicrobials
Antimalarials
H-Index Rankings
University / Institution:
# 29
Country:
# 427
Region:
# 9,298
World:
# 516,467
H-Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
i10 Index
Total:
34
Last 6 Year:
23
Last 6 Year/Total:
0.676
Citation
Total:
1,240
Last 6 Year:
545
Last 6 Year/Total:
0.440
Joshua Kiprotich Kibet
Joshua Kiprotich Kibet
Egerton University
Egerton University
Natural Sciences / Chemical Sciences
Physical and environmental Chemistry
H-Index Rankings
University / Institution:
# 9
Country:
# 461
Region:
# 9,871
World:
# 536,077
H-Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
i10 Index
Total:
23
Last 6 Year:
22
Last 6 Year/Total:
0.957
Citation
Total:
1,107
Last 6 Year:
899
Last 6 Year/Total:
0.812
Amir Yusuf
Amir Yusuf
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Organic
analytical and environmental chemistry
H-Index Rankings
University / Institution:
# 174
Country:
# 480
Region:
# 10,164
World:
# 545,571
H-Index
Total:
17
Last 6 Year:
14
Last 6 Year/Total:
0.824
i10 Index
Total:
30
Last 6 Year:
22
Last 6 Year/Total:
0.733
Citation
Total:
925
Last 6 Year:
654
Last 6 Year/Total:
0.707
Jacob Kithinji
Jacob Kithinji
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Physical Chemistry
H-Index Rankings
University / Institution:
# 193
Country:
# 514
Region:
# 10,850
World:
# 567,489
H-Index
Total:
17
Last 6 Year:
8
Last 6 Year/Total:
0.471
i10 Index
Total:
21
Last 6 Year:
7
Last 6 Year/Total:
0.333
Citation
Total:
897
Last 6 Year:
333
Last 6 Year/Total:
0.371
Rotich K. Gideon
Rotich K. Gideon
South Eastern Kenya University
South Eastern Kenya University
Natural Sciences / Chemical Sciences
Composites
Natural Fibers
Technical Textiles
Clothing Comfort
Textile Chemistry
H-Index Rankings
University / Institution:
# 8
Country:
# 534
Region:
# 11,341
World:
# 581,402
H-Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
i10 Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
Citation
Total:
672
Last 6 Year:
590
Last 6 Year/Total:
0.878
Francis Orata
Francis Orata
Masinde Muliro University of Science & Technology
Masinde Muliro University of Science & Technology
Natural Sciences / Chemical Sciences
Environmental and toxicological chemistry
H-Index Rankings
University / Institution:
# 3
Country:
# 546
Region:
# 11,626
World:
# 590,101
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
Citation
Total:
1,108
Last 6 Year:
737
Last 6 Year/Total:
0.665
C Kowenje
C Kowenje
Maseno University
Maseno University
Natural Sciences / Chemical Sciences
Chemistry
Water
catalysis
H-Index Rankings
University / Institution:
# 16
Country:
# 555
Region:
# 11,892
World:
# 597,290
H-Index
Total:
16
Last 6 Year:
12
Last 6 Year/Total:
0.750
i10 Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
Citation
Total:
762
Last 6 Year:
593
Last 6 Year/Total:
0.778
Isaac Jumba
Isaac Jumba
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Analytical Chemistry
Environmental Chemistry
Animal Health Research
Chemical Pollution
H-Index Rankings
University / Institution:
# 206
Country:
# 566
Region:
# 12,194
World:
# 606,550
H-Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
i10 Index
Total:
22
Last 6 Year:
8
Last 6 Year/Total:
0.364
Citation
Total:
787
Last 6 Year:
260
Last 6 Year/Total:
0.330
Wilson Njue
Wilson Njue
Kenyatta University
Kenyatta University
Natural Sciences / Chemical Sciences
organic chemistry
medicinal plants
organic synthesis
H-Index Rankings
University / Institution:
# 47
Country:
# 602
Region:
# 12,939
World:
# 630,686
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
i10 Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
Citation
Total:
1,106
Last 6 Year:
424
Last 6 Year/Total:
0.383
Naumih Noah
Naumih Noah
United States International University
United States International University
Natural Sciences / Chemical Sciences
Biosensors
Green Chemistry
Nanochemistry
Infectious Diseases
H-Index Rankings
University / Institution:
# 2
Country:
# 613
Region:
# 13,093
World:
# 633,642
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
Citation
Total:
1,128
Last 6 Year:
890
Last 6 Year/Total:
0.789
Mwakio Tole
Mwakio Tole
Pwani University
Pwani University
Natural Sciences / Chemical Sciences
Pollution
Geothermal Energy
Environmental Impact Assessment
H-Index Rankings
University / Institution:
# 7
Country:
# 639
Region:
# 13,519
World:
# 645,461
H-Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
i10 Index
Total:
20
Last 6 Year:
10
Last 6 Year/Total:
0.500
Citation
Total:
1,071
Last 6 Year:
342
Last 6 Year/Total:
0.319
Jackson Wachira Muthengia
Jackson Wachira Muthengia
University of Embu
University of Embu
Natural Sciences / Chemical Sciences
Physical Chemistry
H-Index Rankings
University / Institution:
# 10
Country:
# 672
Region:
# 14,145
World:
# 663,638
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
Citation
Total:
619
Last 6 Year:
555
Last 6 Year/Total:
0.897
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A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
Eric Njagi
Eric Njagi
Chuka University
Chuka University
Natural Sciences / Chemical Sciences
Inorganic Chemistry
H-Index Rankings
University / Institution:
# 1
Country:
# 709
Region:
# 14,691
World:
# 677,073
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
Citation
Total:
1,868
Last 6 Year:
883
Last 6 Year/Total:
0.473
Peter Gikuma-Njuru
Peter Gikuma-Njuru
South Eastern Kenya University
South Eastern Kenya University
Natural Sciences / Chemical Sciences
Biogeocemistry
Environmental Pollution
Environmental Chemistry
H-Index Rankings
University / Institution:
# 12
Country:
# 716
Region:
# 14,908
World:
# 682,384
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
Citation
Total:
545
Last 6 Year:
342
Last 6 Year/Total:
0.628
Raphael M Munavu
Raphael M Munavu
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
Synthetic organic
natural products and industrial chemistry
H-Index Rankings
University / Institution:
# 262
Country:
# 747
Region:
# 15,620
World:
# 701,286
H-Index
Total:
14
Last 6 Year:
6
Last 6 Year/Total:
0.429
i10 Index
Total:
22
Last 6 Year:
4
Last 6 Year/Total:
0.182
Citation
Total:
977
Last 6 Year:
152
Last 6 Year/Total:
0.156
Steven Ger Nyanjom
Steven Ger Nyanjom
Jomo Kenyatta University of Agriculture and Technology
Jomo Kenyatta University of Agriculture and Technology
Natural Sciences / Chemical Sciences
Molecular Entomology
Bioinformatics
Biochemistry
Molecular Biology
H-Index Rankings
University / Institution:
# 71
Country:
# 776
Region:
# 16,288
World:
# 720,377
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
Citation
Total:
680
Last 6 Year:
444
Last 6 Year/Total:
0.653
Njogu Paul Mwangi
Njogu Paul Mwangi
Jomo Kenyatta University of Agriculture and Technology
Jomo Kenyatta University of Agriculture and Technology
Natural Sciences / Chemical Sciences
Environmental Chemistry & Technology
H-Index Rankings
University / Institution:
# 72
Country:
# 777
Region:
# 16,293
World:
# 720,565
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
Citation
Total:
533
Last 6 Year:
441
Last 6 Year/Total:
0.827
Joel Gichumbi
Joel Gichumbi
Chuka University
Chuka University
Natural Sciences / Chemical Sciences
Inorganic chemistry
Environmental Chemistry
Materials Chemistry
H-Index Rankings
University / Institution:
# 3
Country:
# 780
Region:
# 16,337
World:
# 721,315
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
Citation
Total:
638
Last 6 Year:
426
Last 6 Year/Total:
0.668
Enos Wambu
Enos Wambu
University of Eldoret
University of Eldoret
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 3
Country:
# 794
Region:
# 16,662
World:
# 729,327
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
Citation
Total:
500
Last 6 Year:
314
Last 6 Year/Total:
0.628
Edith Amuhaya
Edith Amuhaya
United States International University
United States International University
Natural Sciences / Chemical Sciences
Organic Synthesis
H-Index Rankings
University / Institution:
# 4
Country:
# 805
Region:
# 16,923
World:
# 734,739
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
Citation
Total:
449
Last 6 Year:
296
Last 6 Year/Total:
0.659
Caroline Langat Thoruwa
Caroline Langat Thoruwa
Kenyatta University
Kenyatta University
Natural Sciences / Chemical Sciences
Organic Chemistry
Natural Products Chemistry
Phytochemistry
Biodiesel
H-Index Rankings
University / Institution:
# 61
Country:
# 806
Region:
# 16,940
World:
# 735,280
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
Citation
Total:
912
Last 6 Year:
266
Last 6 Year/Total:
0.292
Benard Juma
Benard Juma
Masinde Muliro University of Science & Technology
Masinde Muliro University of Science & Technology
Natural Sciences / Chemical Sciences
Natural Products Chemistry
H-Index Rankings
University / Institution:
# 8
Country:
# 817
Region:
# 17,145
World:
# 740,980
H-Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
i10 Index
Total:
15
Last 6 Year:
8
Last 6 Year/Total:
0.533
Citation
Total:
556
Last 6 Year:
177
Last 6 Year/Total:
0.318
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Gerald Muthakia
Gerald Muthakia
Dedan Kimathi University of Technology
Dedan Kimathi University of Technology
Natural Sciences / Chemical Sciences
Physical and applied Chemistry
H-Index Rankings
University / Institution:
# 8
Country:
# 821
Region:
# 17,220
World:
# 742,916
H-Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
i10 Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
Citation
Total:
461
Last 6 Year:
202
Last 6 Year/Total:
0.438
Elijah Ngumba
Elijah Ngumba
Jomo Kenyatta University of Agriculture and Technology
Jomo Kenyatta University of Agriculture and Technology
Natural Sciences / Chemical Sciences
Environmental Analytical chemistry
Environmental Risk Assessment
Emerging Contaminants
H-Index Rankings
University / Institution:
# 80
Country:
# 859
Region:
# 18,213
World:
# 769,093
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
Citation
Total:
1,008
Last 6 Year:
816
Last 6 Year/Total:
0.810
Ruth Wanjau
Ruth Wanjau
Kenyatta University
Kenyatta University
Natural Sciences / Chemical Sciences
Analylitical/environmental chemistry
H-Index Rankings
University / Institution:
# 68
Country:
# 875
Region:
# 18,378
World:
# 774,176
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
18
Last 6 Year:
10
Last 6 Year/Total:
0.556
Citation
Total:
627
Last 6 Year:
352
Last 6 Year/Total:
0.561
Lilechi D. Baraza
Lilechi D. Baraza
Masinde Muliro University of Science & Technology
Masinde Muliro University of Science & Technology
Natural Sciences / Chemical Sciences
Organic Chemistry
H-Index Rankings
University / Institution:
# 10
Country:
# 887
Region:
# 18,686
World:
# 780,699
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
Citation
Total:
507
Last 6 Year:
281
Last 6 Year/Total:
0.554
Solomon Omwoma Lugasi
Solomon Omwoma Lugasi
Jaramogi Oginga Odinga University of Science & Technology
Jaramogi Oginga Odinga University of Science & Technology
Natural Sciences / Chemical Sciences
Lecturer
Inorganic/Analytical Chemistry
H-Index Rankings
University / Institution:
# 22
Country:
# 892
Region:
# 18,742
World:
# 782,067
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
Citation
Total:
914
Last 6 Year:
594
Last 6 Year/Total:
0.650
Hudson Nyambaka
Hudson Nyambaka
Kenyatta University
Kenyatta University
Natural Sciences / Chemical Sciences
Analytical and Food Nutrition Chemistry
H-Index Rankings
University / Institution:
# 71
Country:
# 897
Region:
# 18,839
World:
# 784,607
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
Citation
Total:
633
Last 6 Year:
310
Last 6 Year/Total:
0.490
Stephen Nzioki Mailu
Stephen Nzioki Mailu
Machakos University
Machakos University
Natural Sciences / Chemical Sciences
Electrochemistry
Physical Chemistry
Environmental Chemistry and Nanochemistry
H-Index Rankings
University / Institution:
# 9
Country:
# 902
Region:
# 18,932
World:
# 786,350
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
Citation
Total:
1,042
Last 6 Year:
496
Last 6 Year/Total:
0.476
Veronica Okello
Veronica Okello
Machakos University
Machakos University
Natural Sciences / Chemical Sciences
Environmental Monitoring and Remediation
H-Index Rankings
University / Institution:
# 10
Country:
# 905
Region:
# 18,950
World:
# 786,848
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
Citation
Total:
630
Last 6 Year:
390
Last 6 Year/Total:
0.619
Christine Kigondu
Christine Kigondu
University of Nairobi
University of Nairobi
Natural Sciences / Chemical Sciences
clinical chemistry
H-Index Rankings
University / Institution:
# 305
Country:
# 935
Region:
# 19,414
World:
# 798,646
H-Index
Total:
12
Last 6 Year:
7
Last 6 Year/Total:
0.583
i10 Index
Total:
15
Last 6 Year:
4
Last 6 Year/Total:
0.267
Citation
Total:
436
Last 6 Year:
169
Last 6 Year/Total:
0.388
Anthony Pembere
Anthony Pembere
Jaramogi Oginga Odinga University of Science & Technology
Jaramogi Oginga Odinga University of Science & Technology
Natural Sciences / Chemical Sciences
Material science
Chemistry
H-Index Rankings
University / Institution:
# 24
Country:
# 952
Region:
# 20,026
World:
# 812,937
H-Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
i10 Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
Citation
Total:
267
Last 6 Year:
261
Last 6 Year/Total:
0.978
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
1 7 177 34,647
Zeyaur R KhanZeyaur R Khan
Kenya International Centre of Insect Physiology and Ecology International Centre of Insect Physiology and Ecology Natural Sciences / Chemical Sciences

Chemical Ecology | Insect Behavior | Habitat Management |

66 43 0.652 202 142 0.703 18,045 7,926 0.439
9 36 1,067 132,269
Abiy YenesewAbiy Yenesew
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Natural Products Chemistry |

40 22 0.550 104 76 0.731 4,152 1,747 0.421
2 44 1,161 138,860
Philip Okinda OwuorPhilip Okinda Owuor
Kenya Maseno University Maseno University Natural Sciences / Chemical Sciences

Chemistry | Tea | Environmental Science | Agriculture |

39 24 0.615 147 54 0.367 5,966 1,918 0.321
16 52 1,271 147,986
Jacob MidiwoJacob Midiwo
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Chemistry | Natural Products |

38 21 0.553 94 58 0.617 3,852 1,556 0.404
24 78 1,785 184,758
Shem WandigaShem Wandiga
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Climate Change and coordination chemistry |

34 22 0.647 89 41 0.461 4,023 1,420 0.353
4 91 2,186 209,857
Sumesh C. ChhabraSumesh C. Chhabra
Kenya Kenyatta University Kenyatta University Natural Sciences / Chemical Sciences

Natural Products Chemistry |

32 19 0.594 56 33 0.589 3,749 980 0.261
2 135 3,208 265,621
Joseph LalahJoseph Lalah
Kenya Technical University of Kenya Technical University of Kenya Natural Sciences / Chemical Sciences

chemistry |

28 19 0.679 63 35 0.556 2,271 1,087 0.479
3 153 3,588 285,398
Cornelius WanjalaCornelius Wanjala
Kenya South Eastern Kenya University South Eastern Kenya University Natural Sciences / Chemical Sciences

Pharmacognosy |

27 17 0.630 37 27 0.730 1,833 840 0.458
53 176 4,267 318,623
Solomon DereseSolomon Derese
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Natural Products Chemistry | Medicinal Chemistry | Organic Chemistry | Computer Aided Drug Design |

25 19 0.760 44 36 0.818 1,910 1,018 0.533
11 180 4,387 324,426
Isaiah NdiegeIsaiah Ndiege
Kenya Kenyatta University Kenyatta University Natural Sciences / Chemical Sciences

organic chemistry | chemical biology | natural products chemistry | malaria | organic synthesisbiosynthesis |

25 16 0.640 34 26 0.765 2,601 852 0.328
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3 201 4,887 348,447
Paul M. ShiunduPaul M. Shiundu
Kenya Technical University of Kenya Technical University of Kenya Natural Sciences / Chemical Sciences

Separation Science Technologies | Methods Development in Analytical Chemistry | Adsorption Science Technologies |

24 14 0.583 37 18 0.486 1,719 800 0.465
20 248 5,908 391,764
Keriko Joseph MungaiKeriko Joseph Mungai
Kenya Jomo Kenyatta University of Agriculture and Technology Jomo Kenyatta University of Agriculture and Technology Natural Sciences / Chemical Sciences

Organic Chemistry | Natural Products | Marine Chemistry | Green Chemistry |

22 16 0.727 35 30 0.857 1,922 919 0.478
88 254 6,064 398,065
Geoffrey N. KamauGeoffrey N. Kamau
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Electroanalysis | spectroscopic and separation techniques | nanomaterials nanotechnology |

22 13 0.591 35 14 0.400 1,715 475 0.277
2 263 6,292 407,717
Sylvia OpiyoSylvia Opiyo
Kenya Murang’a University of Technology Murang’a University of Technology Natural Sciences / Chemical Sciences

Organic chemistry | Analytical chemistry | Natural products | Synthesis |

21 19 0.905 32 32 1.000 858 728 0.848
1 284 6,741 423,809
Ongera GilbertOngera Gilbert
Kenya University of Kabianga University of Kabianga Natural Sciences / Chemical Sciences

Chemical sensors | Nanochemistry | Adsorption and adsorbents |

21 14 0.667 26 16 0.615 1,459 497 0.341
25 306 7,035 435,703
Patrick KareruPatrick Kareru
Kenya Jomo Kenyatta University of Agriculture and Technology Jomo Kenyatta University of Agriculture and Technology Natural Sciences / Chemical Sciences

Natural products and Industrial Chemistry |

20 18 0.900 41 35 0.854 1,915 1,182 0.617
2 332 7,572 454,805
Zachary GetengaZachary Getenga
Kenya Machakos University Machakos University Natural Sciences / Chemical Sciences

Environmental chemistry | degradation of pesticides | bioremediation |

20 13 0.650 27 15 0.556 1,097 561 0.511
139 375 8,312 481,902
Albert Jairo NdakalaAlbert Jairo Ndakala
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Organic Synthesis | Medicinal Chemistry | Drug Discovery |

19 14 0.737 27 21 0.778 1,156 582 0.503
29 427 9,298 516,467
Alex King ori MachochoAlex King ori Machocho
Kenya Kenyatta University Kenyatta University Natural Sciences / Chemical Sciences

Organic Chemistry | Natural Products | Structural Elucidation | Antimicrobials | Antimalarials |

18 13 0.722 34 23 0.676 1,240 545 0.440
9 461 9,871 536,077
Joshua Kiprotich KibetJoshua Kiprotich Kibet
Kenya Egerton University Egerton University Natural Sciences / Chemical Sciences

Physical and environmental Chemistry |

17 16 0.941 23 22 0.957 1,107 899 0.812
174 480 10,164 545,571
Amir YusufAmir Yusuf
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Organic | analytical and environmental chemistry |

17 14 0.824 30 22 0.733 925 654 0.707
193 514 10,850 567,489
Jacob KithinjiJacob Kithinji
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Physical Chemistry |

17 8 0.471 21 7 0.333 897 333 0.371
8 534 11,341 581,402
Rotich K. GideonRotich K. Gideon
Kenya South Eastern Kenya University South Eastern Kenya University Natural Sciences / Chemical Sciences

Composites | Natural Fibers | Technical Textiles | Clothing Comfort | Textile Chemistry |

16 14 0.875 24 21 0.875 672 590 0.878
3 546 11,626 590,101
Francis OrataFrancis Orata
Kenya Masinde Muliro University of Science & Technology Masinde Muliro University of Science & Technology Natural Sciences / Chemical Sciences

Environmental and toxicological chemistry |

16 13 0.813 20 16 0.800 1,108 737 0.665
16 555 11,892 597,290
C KowenjeC Kowenje
Kenya Maseno University Maseno University Natural Sciences / Chemical Sciences

Chemistry | Water | catalysis |

16 12 0.750 18 14 0.778 762 593 0.778
206 566 12,194 606,550
Isaac JumbaIsaac Jumba
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Analytical Chemistry | Environmental Chemistry | Animal Health Research | Chemical Pollution |

16 9 0.563 22 8 0.364 787 260 0.330
47 602 12,939 630,686
Wilson NjueWilson Njue
Kenya Kenyatta University Kenyatta University Natural Sciences / Chemical Sciences

organic chemistry | medicinal plants | organic synthesis |

15 13 0.867 15 13 0.867 1,106 424 0.383
2 613 13,093 633,642
Naumih NoahNaumih Noah
Kenya United States International University United States International University Natural Sciences / Chemical Sciences

Biosensors | Green Chemistry | Nanochemistry | Infectious Diseases |

15 12 0.800 20 13 0.650 1,128 890 0.789
7 639 13,519 645,461
Mwakio ToleMwakio Tole
Kenya Pwani University Pwani University Natural Sciences / Chemical Sciences

Pollution | Geothermal Energy | Environmental Impact Assessment |

15 10 0.667 20 10 0.500 1,071 342 0.319
10 672 14,145 663,638
Jackson Wachira MuthengiaJackson Wachira Muthengia
Kenya University of Embu University of Embu Natural Sciences / Chemical Sciences

Physical Chemistry |

14 13 0.929 20 17 0.850 619 555 0.897
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1 709 14,691 677,073
Eric NjagiEric Njagi
Kenya Chuka University Chuka University Natural Sciences / Chemical Sciences

Inorganic Chemistry |

14 12 0.857 15 13 0.867 1,868 883 0.473
12 716 14,908 682,384
Peter Gikuma-NjuruPeter Gikuma-Njuru
Kenya South Eastern Kenya University South Eastern Kenya University Natural Sciences / Chemical Sciences

Biogeocemistry | Environmental Pollution | Environmental Chemistry |

14 11 0.786 18 12 0.667 545 342 0.628
262 747 15,620 701,286
Raphael M MunavuRaphael M Munavu
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

Synthetic organic | natural products and industrial chemistry |

14 6 0.429 22 4 0.182 977 152 0.156
71 776 16,288 720,377
Steven Ger NyanjomSteven Ger Nyanjom
Kenya Jomo Kenyatta University of Agriculture and Technology Jomo Kenyatta University of Agriculture and Technology Natural Sciences / Chemical Sciences

Molecular Entomology | Bioinformatics | Biochemistry | Molecular Biology |

13 12 0.923 13 12 0.923 680 444 0.653
72 777 16,293 720,565
Njogu Paul MwangiNjogu Paul Mwangi
Kenya Jomo Kenyatta University of Agriculture and Technology Jomo Kenyatta University of Agriculture and Technology Natural Sciences / Chemical Sciences

Environmental Chemistry & Technology |

13 12 0.923 13 13 1.000 533 441 0.827
3 780 16,337 721,315
Joel GichumbiJoel Gichumbi
Kenya Chuka University Chuka University Natural Sciences / Chemical Sciences

Inorganic chemistry | Environmental Chemistry | Materials Chemistry |

13 11 0.846 20 13 0.650 638 426 0.668
3 794 16,662 729,327
Enos WambuEnos Wambu
Kenya University of Eldoret University of Eldoret Natural Sciences / Chemical Sciences

Chemistry |

13 11 0.846 13 12 0.923 500 314 0.628
4 805 16,923 734,739
Edith AmuhayaEdith Amuhaya
Kenya United States International University United States International University Natural Sciences / Chemical Sciences

Organic Synthesis |

13 10 0.769 15 13 0.867 449 296 0.659
61 806 16,940 735,280
Caroline Langat ThoruwaCaroline Langat Thoruwa
Kenya Kenyatta University Kenyatta University Natural Sciences / Chemical Sciences

Organic Chemistry | Natural Products Chemistry | Phytochemistry | Biodiesel |

13 10 0.769 14 11 0.786 912 266 0.292
8 817 17,145 740,980
Benard JumaBenard Juma
Kenya Masinde Muliro University of Science & Technology Masinde Muliro University of Science & Technology Natural Sciences / Chemical Sciences

Natural Products Chemistry |

13 9 0.692 15 8 0.533 556 177 0.318
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8 821 17,220 742,916
Gerald MuthakiaGerald Muthakia
Kenya Dedan Kimathi University of Technology Dedan Kimathi University of Technology Natural Sciences / Chemical Sciences

Physical and applied Chemistry |

13 9 0.692 13 9 0.692 461 202 0.438
80 859 18,213 769,093
Elijah NgumbaElijah Ngumba
Kenya Jomo Kenyatta University of Agriculture and Technology Jomo Kenyatta University of Agriculture and Technology Natural Sciences / Chemical Sciences

Environmental Analytical chemistry | Environmental Risk Assessment | Emerging Contaminants |

12 11 0.917 13 12 0.923 1,008 816 0.810
68 875 18,378 774,176
Ruth WanjauRuth Wanjau
Kenya Kenyatta University Kenyatta University Natural Sciences / Chemical Sciences

Analylitical/environmental chemistry |

12 10 0.833 18 10 0.556 627 352 0.561
10 887 18,686 780,699
Lilechi D. BarazaLilechi D. Baraza
Kenya Masinde Muliro University of Science & Technology Masinde Muliro University of Science & Technology Natural Sciences / Chemical Sciences

Organic Chemistry |

12 10 0.833 13 10 0.769 507 281 0.554
22 892 18,742 782,067
Solomon Omwoma LugasiSolomon Omwoma Lugasi
Kenya Jaramogi Oginga Odinga University of Science & Technology Jaramogi Oginga Odinga University of Science & Technology Natural Sciences / Chemical Sciences

Lecturer | Inorganic/Analytical Chemistry |

12 10 0.833 12 11 0.917 914 594 0.650
71 897 18,839 784,607
Hudson NyambakaHudson Nyambaka
Kenya Kenyatta University Kenyatta University Natural Sciences / Chemical Sciences

Analytical and Food Nutrition Chemistry |

12 9 0.750 16 9 0.563 633 310 0.490
9 902 18,932 786,350
Stephen Nzioki MailuStephen Nzioki Mailu
Kenya Machakos University Machakos University Natural Sciences / Chemical Sciences

Electrochemistry | Physical Chemistry | Environmental Chemistry and Nanochemistry |

12 9 0.750 14 9 0.643 1,042 496 0.476
10 905 18,950 786,848
Veronica OkelloVeronica Okello
Kenya Machakos University Machakos University Natural Sciences / Chemical Sciences

Environmental Monitoring and Remediation |

12 9 0.750 14 9 0.643 630 390 0.619
305 935 19,414 798,646
Christine KigonduChristine Kigondu
Kenya University of Nairobi University of Nairobi Natural Sciences / Chemical Sciences

clinical chemistry |

12 7 0.583 15 4 0.267 436 169 0.388
24 952 20,026 812,937
Anthony PembereAnthony Pembere
Kenya Jaramogi Oginga Odinga University of Science & Technology Jaramogi Oginga Odinga University of Science & Technology Natural Sciences / Chemical Sciences

Material science | Chemistry |

11 11 1.000 12 12 1.000 267 261 0.978