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.

Total 23 scientist
H-Index Rankings
University / Institution:
# 2
Country:
# 19
Region:
# 374
World:
# 63,172
H-Index
Total:
54
Last 6 Year:
38
Last 6 Year/Total:
0.704
i10 Index
Total:
320
Last 6 Year:
191
Last 6 Year/Total:
0.597
Citation
Total:
13,251
Last 6 Year:
7,026
Last 6 Year/Total:
0.530
H-Index Rankings
University / Institution:
# 3
Country:
# 22
Region:
# 429
World:
# 70,278
H-Index
Total:
52
Last 6 Year:
35
Last 6 Year/Total:
0.673
i10 Index
Total:
139
Last 6 Year:
108
Last 6 Year/Total:
0.777
Citation
Total:
7,698
Last 6 Year:
3,806
Last 6 Year/Total:
0.494
H-Index Rankings
University / Institution:
# 5
Country:
# 36
Region:
# 668
World:
# 94,087
H-Index
Total:
46
Last 6 Year:
42
Last 6 Year/Total:
0.913
i10 Index
Total:
186
Last 6 Year:
156
Last 6 Year/Total:
0.839
Citation
Total:
7,804
Last 6 Year:
6,401
Last 6 Year/Total:
0.820
Paul Madus Ejikeme
Cellulose
Corrosion/Adsorption
Energy Conversion/Storage(Biodiesel
Supercapacitors
Fuel cells)
H-Index Rankings
University / Institution:
# 19
Country:
# 224
Region:
# 2,659
World:
# 234,344
H-Index
Total:
30
Last 6 Year:
25
Last 6 Year/Total:
0.833
i10 Index
Total:
59
Last 6 Year:
47
Last 6 Year/Total:
0.797
Citation
Total:
2,971
Last 6 Year:
1,857
Last 6 Year/Total:
0.625
Samson O. Aisida
Soft Condensed matter Physics
Bio-nanomaterials
Biopolymer
nanomedicine
radiation induced materials
H-Index Rankings
University / Institution:
# 62
Country:
# 606
Region:
# 5,127
World:
# 358,690
H-Index
Total:
23
Last 6 Year:
23
Last 6 Year/Total:
1.000
i10 Index
Total:
33
Last 6 Year:
33
Last 6 Year/Total:
1.000
Citation
Total:
2,441
Last 6 Year:
2,427
Last 6 Year/Total:
0.994
H-Index Rankings
University / Institution:
# 72
Country:
# 735
Region:
# 6,024
World:
# 393,517
H-Index
Total:
22
Last 6 Year:
18
Last 6 Year/Total:
0.818
i10 Index
Total:
36
Last 6 Year:
26
Last 6 Year/Total:
0.722
Citation
Total:
1,260
Last 6 Year:
828
Last 6 Year/Total:
0.657
H-Index Rankings
University / Institution:
# 101
Country:
# 933
Region:
# 7,147
World:
# 437,669
H-Index
Total:
21
Last 6 Year:
6
Last 6 Year/Total:
0.286
i10 Index
Total:
36
Last 6 Year:
4
Last 6 Year/Total:
0.111
Citation
Total:
3,700
Last 6 Year:
231
Last 6 Year/Total:
0.062
H-Index Rankings
University / Institution:
# 156
Country:
# 1,441
Region:
# 9,949
World:
# 536,056
H-Index
Total:
18
Last 6 Year:
9
Last 6 Year/Total:
0.500
i10 Index
Total:
34
Last 6 Year:
9
Last 6 Year/Total:
0.265
Citation
Total:
1,094
Last 6 Year:
308
Last 6 Year/Total:
0.282
H-Index Rankings
University / Institution:
# 178
Country:
# 1,631
Region:
# 10,927
World:
# 565,686
H-Index
Total:
17
Last 6 Year:
12
Last 6 Year/Total:
0.706
i10 Index
Total:
27
Last 6 Year:
14
Last 6 Year/Total:
0.519
Citation
Total:
773
Last 6 Year:
341
Last 6 Year/Total:
0.441
Benjamin Ezekoye
Solid State Physics
Materials Science and Solar Energy
H-Index Rankings
University / Institution:
# 206
Country:
# 1,898
Region:
# 12,227
World:
# 605,012
H-Index
Total:
16
Last 6 Year:
12
Last 6 Year/Total:
0.750
i10 Index
Total:
21
Last 6 Year:
14
Last 6 Year/Total:
0.667
Citation
Total:
670
Last 6 Year:
379
Last 6 Year/Total:
0.566
H-Index Rankings
University / Institution:
# 208
Country:
# 1,938
Region:
# 12,375
World:
# 609,559
H-Index
Total:
16
Last 6 Year:
11
Last 6 Year/Total:
0.688
i10 Index
Total:
21
Last 6 Year:
12
Last 6 Year/Total:
0.571
Citation
Total:
835
Last 6 Year:
335
Last 6 Year/Total:
0.401
H-Index Rankings
University / Institution:
# 228
Country:
# 2,178
Region:
# 13,540
World:
# 644,281
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
Citation
Total:
761
Last 6 Year:
438
Last 6 Year/Total:
0.576
JO Urama
Astronomy
Astrophysics
Pulsars
Neutron Stars
Cultural Astronomy
H-Index Rankings
University / Institution:
# 243
Country:
# 2,295
Region:
# 14,109
World:
# 659,441
H-Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
i10 Index
Total:
18
Last 6 Year:
9
Last 6 Year/Total:
0.500
Citation
Total:
656
Last 6 Year:
263
Last 6 Year/Total:
0.401
H-Index Rankings
University / Institution:
# 252
Country:
# 2,431
Region:
# 14,823
World:
# 680,413
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
26
Last 6 Year:
18
Last 6 Year/Total:
0.692
Citation
Total:
984
Last 6 Year:
660
Last 6 Year/Total:
0.671
CMI Okoye
Solid State Physics
Superconductivity
Electronic structure
Lattice dynamics
H-Index Rankings
University / Institution:
# 263
Country:
# 2,539
Region:
# 15,337
World:
# 691,384
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
Citation
Total:
1,201
Last 6 Year:
463
Last 6 Year/Total:
0.386
H-Index Rankings
University / Institution:
# 272
Country:
# 2,659
Region:
# 15,873
World:
# 704,803
H-Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
i10 Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
Citation
Total:
692
Last 6 Year:
272
Last 6 Year/Total:
0.393
H-Index Rankings
University / Institution:
# 24
Country:
# 5,086
Region:
# 27,237
World:
# 969,825
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
Citation
Total:
179
Last 6 Year:
170
Last 6 Year/Total:
0.950
H-Index Rankings
University / Institution:
# 55
Country:
# 5,818
Region:
# 30,471
World:
# 1,035,778
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
7
Last 6 Year:
3
Last 6 Year/Total:
0.429
Citation
Total:
259
Last 6 Year:
175
Last 6 Year/Total:
0.676
Chukwuemeka P Abbey
General Physics
Geophysics
Petroleum Geology
Reservoir Engineering
GHGs Emission & Control
H-Index Rankings
University / Institution:
# 40
Country:
# 12,912
Region:
# 59,576
World:
# 1,551,151
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
45
Last 6 Year:
43
Last 6 Year/Total:
0.956
H-Index Rankings
University / Institution:
# 82
Country:
# 13,352
Region:
# 61,444
World:
# 1,581,476
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
37
Last 6 Year:
34
Last 6 Year/Total:
0.919
H-Index Rankings
University / Institution:
# 93
Country:
# 15,229
Region:
# 68,541
World:
# 1,683,228
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
85
Last 6 Year:
85
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 50
Country:
# 15,511
Region:
# 70,183
World:
# 1,710,929
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:
44
Last 6 Year:
25
Last 6 Year/Total:
0.568
H-Index Rankings
University / Institution:
# 136
Country:
# 22,745
Region:
# 99,628
World:
# 2,040,742
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
3
Last 6 Year:
0
Last 6 Year/Total:
0.000
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
2 19 374 63,172
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Natural Sciences / Physics

54 38 0.704 320 191 0.597 13,251 7,026 0.530
3 22 429 70,278
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

PHYSICAL/COMPUTATIONAL CHEMISTRY |

52 35 0.673 139 108 0.777 7,698 3,806 0.494
5 36 668 94,087
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Physics | Materials Science | Nanomaterials |

46 42 0.913 186 156 0.839 7,804 6,401 0.820
19 224 2,659 234,344
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Cellulose | Corrosion/Adsorption | Energy Conversion/Storage(Biodiesel | Supercapacitors | Fuel cells) |

30 25 0.833 59 47 0.797 2,971 1,857 0.625
62 606 5,127 358,690
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Soft Condensed matter Physics | Bio-nanomaterials | Biopolymer | nanomedicine | radiation induced materials |

23 23 1.000 33 33 1.000 2,441 2,427 0.994
72 735 6,024 393,517
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Solar Energy | Nanoscience | Crystal Growth. |

22 18 0.818 36 26 0.722 1,260 828 0.657
101 933 7,147 437,669
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Emeritus Professor of Theoretical Physics |

21 6 0.286 36 4 0.111 3,700 231 0.062
156 1,441 9,949 536,056
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Physics and Astronomy |

18 9 0.500 34 9 0.265 1,094 308 0.282
178 1,631 10,927 565,686
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Solar Energy Physics and Materials Science |

17 12 0.706 27 14 0.519 773 341 0.441
206 1,898 12,227 605,012
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Solid State Physics | Materials Science and Solar Energy |

16 12 0.750 21 14 0.667 670 379 0.566
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208 1,938 12,375 609,559
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Astronomy | Astrophysics | Space Science |

16 11 0.688 21 12 0.571 835 335 0.401
228 2,178 13,540 644,281
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Solar Energy Physics and Material Sciences |

15 12 0.800 19 16 0.842 761 438 0.576
243 2,295 14,109 659,441
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Astronomy | Astrophysics | Pulsars | Neutron Stars | Cultural Astronomy |

15 9 0.600 18 9 0.500 656 263 0.401
252 2,431 14,823 680,413
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Aatmospheric Physics | Geospace studies |

14 12 0.857 26 18 0.692 984 660 0.671
263 2,539 15,337 691,384
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

Solid State Physics | Superconductivity | Electronic structure | Lattice dynamics |

14 11 0.786 18 15 0.833 1,201 463 0.386
272 2,659 15,873 704,803
Nigeria Nigeria University of Nigeria University of Nigeria Natural Sciences / Physics

General relatively |

14 9 0.643 16 9 0.563 692 272 0.393
24 5,086 27,237 969,825
Nigeria Nigeria Nile University of Nigeria Nile University of Nigeria Natural Sciences / Physics

Electronic and Optoelectronic materials and devices |

9 8 0.889 6 4 0.667 179 170 0.950
55 5,818 30,471 1,035,778
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Natural Sciences / Physics

8 7 0.875 7 3 0.429 259 175 0.676
40 12,912 59,576 1,551,151
Nigeria Nigeria American University of Nigeria American University of Nigeria Natural Sciences / Physics

General Physics | Geophysics | Petroleum Geology | Reservoir Engineering | GHGs Emission & Control |

3 3 1.000 2 2 1.000 45 43 0.956
82 13,352 61,444 1,581,476
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Natural Sciences / Physics

Celestial Mechanics | Space Dynamics | Numerical Analysis |

3 3 1.000 1 1 1.000 37 34 0.919
93 15,229 68,541 1,683,228
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Natural Sciences / Physics

2 2 1.000 2 2 1.000 85 85 1.000
50 15,511 70,183 1,710,929
Nigeria Nigeria American University of Nigeria American University of Nigeria Natural Sciences / Physics

general relativity |

2 2 1.000 1 1 1.000 44 25 0.568
136 22,745 99,628 2,040,742
Nigeria Nigeria Maryam Abacha American University of Nigeria, Kano Maryam Abacha American University of Nigeria, Kano Natural Sciences / Physics

1 0 0.000 0 0 0 3 0 0.000