Citiation Rankings
Highly Cited Researchers

Nnamdi Azikiwe University Scientists Citation Rankings (Sort by last 6 years Citation Index) 2024

Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation indexUniversities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)

Citation Rankings
University / Institution:
# 1
Country:
# 27
Region:
# 360
World:
# 34,481
Citation
Total:
9,694
Last 6 Year:
9,676
Last 6 Year/Total:
0.998
i10 Index
Total:
192
Last 6 Year:
191
Last 6 Year/Total:
0.995
H-Index
Total:
55
Last 6 Year:
55
Last 6 Year/Total:
1.000
Kinetics and catalysis
composite Studies
Adsorption/Coagulation Studies
Corrosion
Bioenergy
Citation Rankings
University / Institution:
# 2
Country:
# 81
Region:
# 927
World:
# 91,803
Citation
Total:
5,903
Last 6 Year:
4,745
Last 6 Year/Total:
0.804
i10 Index
Total:
168
Last 6 Year:
141
Last 6 Year/Total:
0.839
H-Index
Total:
35
Last 6 Year:
30
Last 6 Year/Total:
0.857
Polymer Nanocomposites
Hybrid Bionanocomposites
Fire Retardancy
Engineering Textiles
Citation Rankings
University / Institution:
# 3
Country:
# 85
Region:
# 966
World:
# 95,477
Citation
Total:
4,729
Last 6 Year:
4,597
Last 6 Year/Total:
0.972
i10 Index
Total:
88
Last 6 Year:
88
Last 6 Year/Total:
1.000
H-Index
Total:
41
Last 6 Year:
41
Last 6 Year/Total:
1.000
Citation Rankings
University / Institution:
# 4
Country:
# 86
Region:
# 987
World:
# 97,946
Citation
Total:
4,578
Last 6 Year:
4,505
Last 6 Year/Total:
0.984
i10 Index
Total:
92
Last 6 Year:
89
Last 6 Year/Total:
0.967
H-Index
Total:
40
Last 6 Year:
39
Last 6 Year/Total:
0.975
Citation Rankings
University / Institution:
# 5
Country:
# 117
Region:
# 1,330
World:
# 128,206
Citation
Total:
7,159
Last 6 Year:
3,611
Last 6 Year/Total:
0.504
i10 Index
Total:
178
Last 6 Year:
116
Last 6 Year/Total:
0.652
H-Index
Total:
39
Last 6 Year:
27
Last 6 Year/Total:
0.692
Citation Rankings
University / Institution:
# 6
Country:
# 136
Region:
# 1,482
World:
# 138,289
Citation
Total:
6,905
Last 6 Year:
3,386
Last 6 Year/Total:
0.490
i10 Index
Total:
54
Last 6 Year:
39
Last 6 Year/Total:
0.722
H-Index
Total:
30
Last 6 Year:
24
Last 6 Year/Total:
0.800
Citation Rankings
University / Institution:
# 7
Country:
# 165
Region:
# 1,711
World:
# 155,080
Citation
Total:
4,825
Last 6 Year:
3,067
Last 6 Year/Total:
0.636
i10 Index
Total:
83
Last 6 Year:
51
Last 6 Year/Total:
0.614
H-Index
Total:
32
Last 6 Year:
22
Last 6 Year/Total:
0.688
Citation Rankings
University / Institution:
# 8
Country:
# 171
Region:
# 1,754
World:
# 157,809
Citation
Total:
6,754
Last 6 Year:
3,019
Last 6 Year/Total:
0.447
i10 Index
Total:
40
Last 6 Year:
26
Last 6 Year/Total:
0.650
H-Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
Citation Rankings
University / Institution:
# 9
Country:
# 301
Region:
# 2,741
World:
# 225,937
Citation
Total:
2,749
Last 6 Year:
2,168
Last 6 Year/Total:
0.789
i10 Index
Total:
83
Last 6 Year:
67
Last 6 Year/Total:
0.807
H-Index
Total:
30
Last 6 Year:
26
Last 6 Year/Total:
0.867
Preterm birth
Premature Rupture of membranes
Gynae-oncology
Evidence based Medicine
Citation Rankings
University / Institution:
# 10
Country:
# 339
Region:
# 2,989
World:
# 241,942
Citation
Total:
2,734
Last 6 Year:
2,027
Last 6 Year/Total:
0.741
i10 Index
Total:
71
Last 6 Year:
58
Last 6 Year/Total:
0.817
H-Index
Total:
28
Last 6 Year:
21
Last 6 Year/Total:
0.750
Natural Products Medicinal Chemistry and Drug Discovery
Organic Spectroscopy
Pharmaceutical Biotechnology
Citation Rankings
University / Institution:
# 11
Country:
# 391
Region:
# 3,343
World:
# 262,610
Citation
Total:
3,064
Last 6 Year:
1,867
Last 6 Year/Total:
0.609
i10 Index
Total:
77
Last 6 Year:
61
Last 6 Year/Total:
0.792
H-Index
Total:
31
Last 6 Year:
23
Last 6 Year/Total:
0.742
Environmental Chemical Engineering
Raw materials processing and utilization
Biomass energy
Citation Rankings
University / Institution:
# 12
Country:
# 425
Region:
# 3,586
World:
# 277,241
Citation
Total:
2,356
Last 6 Year:
1,767
Last 6 Year/Total:
0.750
i10 Index
Total:
56
Last 6 Year:
50
Last 6 Year/Total:
0.893
H-Index
Total:
28
Last 6 Year:
22
Last 6 Year/Total:
0.786
Citation Rankings
University / Institution:
# 13
Country:
# 457
Region:
# 3,816
World:
# 289,550
Citation
Total:
2,410
Last 6 Year:
1,687
Last 6 Year/Total:
0.700
i10 Index
Total:
63
Last 6 Year:
49
Last 6 Year/Total:
0.778
H-Index
Total:
23
Last 6 Year:
19
Last 6 Year/Total:
0.826
Citation Rankings
University / Institution:
# 14
Country:
# 511
Region:
# 4,250
World:
# 312,791
Citation
Total:
4,027
Last 6 Year:
1,552
Last 6 Year/Total:
0.385
i10 Index
Total:
55
Last 6 Year:
41
Last 6 Year/Total:
0.745
H-Index
Total:
31
Last 6 Year:
23
Last 6 Year/Total:
0.742
Citation Rankings
University / Institution:
# 15
Country:
# 663
Region:
# 5,297
World:
# 366,842
Citation
Total:
1,521
Last 6 Year:
1,298
Last 6 Year/Total:
0.853
i10 Index
Total:
42
Last 6 Year:
41
Last 6 Year/Total:
0.976
H-Index
Total:
21
Last 6 Year:
21
Last 6 Year/Total:
1.000
Financial Reporting
Corporate Governance
Sustainability Reporting
Bankruptcy
Fraud Detection
Citation Rankings
University / Institution:
# 16
Country:
# 675
Region:
# 5,408
World:
# 371,694
Citation
Total:
1,488
Last 6 Year:
1,278
Last 6 Year/Total:
0.859
i10 Index
Total:
24
Last 6 Year:
23
Last 6 Year/Total:
0.958
H-Index
Total:
18
Last 6 Year:
17
Last 6 Year/Total:
0.944
Citation Rankings
University / Institution:
# 17
Country:
# 702
Region:
# 5,650
World:
# 382,885
Citation
Total:
1,581
Last 6 Year:
1,234
Last 6 Year/Total:
0.781
i10 Index
Total:
6
Last 6 Year:
2
Last 6 Year/Total:
0.333
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Vaccinology and Immunology
Viral and Bacterial Infections
Antimicrobial resistance
Pharm Quality
Citation Rankings
University / Institution:
# 18
Country:
# 837
Region:
# 6,399
World:
# 414,348
Citation
Total:
1,381
Last 6 Year:
1,121
Last 6 Year/Total:
0.812
i10 Index
Total:
41
Last 6 Year:
34
Last 6 Year/Total:
0.829
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
Probiotic Microbiology
Human Microbiome
Laboratory Diagnostics
Forensic DNA Analysis
Human genomics
Citation Rankings
University / Institution:
# 19
Country:
# 874
Region:
# 6,574
World:
# 422,224
Citation
Total:
2,980
Last 6 Year:
1,094
Last 6 Year/Total:
0.367
i10 Index
Total:
44
Last 6 Year:
25
Last 6 Year/Total:
0.568
H-Index
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
EPIDEMIOLOGY of Chronic diseases
Epidemiology of infectious diseases
MCH/Adolescent epidemiology
Environmental/Pharmaco-epide
Citation Rankings
University / Institution:
# 20
Country:
# 984
Region:
# 7,248
World:
# 449,603
Citation
Total:
1,592
Last 6 Year:
1,009
Last 6 Year/Total:
0.634
i10 Index
Total:
40
Last 6 Year:
31
Last 6 Year/Total:
0.775
H-Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
Citation Rankings
University / Institution:
# 21
Country:
# 1,072
Region:
# 7,774
World:
# 473,083
Citation
Total:
1,189
Last 6 Year:
943
Last 6 Year/Total:
0.793
i10 Index
Total:
33
Last 6 Year:
23
Last 6 Year/Total:
0.697
H-Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
Citation Rankings
University / Institution:
# 22
Country:
# 1,136
Region:
# 8,204
World:
# 488,383
Citation
Total:
1,539
Last 6 Year:
902
Last 6 Year/Total:
0.586
i10 Index
Total:
34
Last 6 Year:
25
Last 6 Year/Total:
0.735
H-Index
Total:
21
Last 6 Year:
17
Last 6 Year/Total:
0.810
Adsorption processes
Renewable energy
Membrane processes and systems
Citation Rankings
University / Institution:
# 23
Country:
# 1,146
Region:
# 8,255
World:
# 490,181
Citation
Total:
900
Last 6 Year:
898
Last 6 Year/Total:
0.998
i10 Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Citation Rankings
University / Institution:
# 23
Country:
# 1,146
Region:
# 8,255
World:
# 490,181
Citation
Total:
900
Last 6 Year:
898
Last 6 Year/Total:
0.998
i10 Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Citation Rankings
University / Institution:
# 25
Country:
# 1,171
Region:
# 8,446
World:
# 497,607
Citation
Total:
1,065
Last 6 Year:
879
Last 6 Year/Total:
0.825
i10 Index
Total:
23
Last 6 Year:
22
Last 6 Year/Total:
0.957
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
AD Scientific Index - World Citation Ranking - 2024 CITATION H INDEX i10 INDEX
University 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 27 360 34,481
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Chemical Engineering | Environmental Engineering |

9,694 9,676 0.998 55 55 1.000 192 191 0.995
2 81 927 91,803
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Kinetics and catalysis | composite Studies | Adsorption/Coagulation Studies | Corrosion | Bioenergy |

5,903 4,745 0.804 35 30 0.857 168 141 0.839
3 85 966 95,477
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Textile Engineering

Polymer Nanocomposites | Hybrid Bionanocomposites | Fire Retardancy | Engineering Textiles |

4,729 4,597 0.972 41 41 1.000 88 88 1.000
4 86 987 97,946
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Wastewater Treatment | Biomass Conversion | Biogas | Proc. Modeling &Optimization | Chemical Engineering |

4,578 4,505 0.984 40 39 0.975 92 89 0.967
5 117 1,330 128,206
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Biopharmaceutics | Pharmaceutical Microbiology | Biotechnology | Nanomedicine |

7,159 3,611 0.504 39 27 0.692 178 116 0.652
6 136 1,482 138,289
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Health Sciences

Old age Mental Health | Psychotherapy |

6,905 3,386 0.490 30 24 0.800 54 39 0.722
7 165 1,711 155,080
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Obstetrics and Gynecology

Gynecological Endoscopy | Infertility & Assisted Reproduction | PMTCT. |

4,825 3,067 0.636 32 22 0.688 83 51 0.614
8 171 1,754 157,809
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / General Surgery

Surgical oncology |

6,754 3,019 0.447 22 16 0.727 40 26 0.650
9 301 2,741 225,937
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

2,749 2,168 0.789 30 26 0.867 83 67 0.807
10 339 2,989 241,942
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Obstetrics and Gynecology

Preterm birth | Premature Rupture of membranes | Gynae-oncology | Evidence based Medicine |

2,734 2,027 0.741 28 21 0.750 71 58 0.817
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11 391 3,343 262,610
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Natural Products Medicinal Chemistry and Drug Discovery | Organic Spectroscopy | Pharmaceutical Biotechnology |

3,064 1,867 0.609 31 23 0.742 77 61 0.792
12 425 3,586 277,241
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Environmental Chemical Engineering | Raw materials processing and utilization | Biomass energy |

2,356 1,767 0.750 28 22 0.786 56 50 0.893
13 457 3,816 289,550
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Microbiology

Audit | Forensic Audit | Fraud |

2,410 1,687 0.700 23 19 0.826 63 49 0.778
14 511 4,250 312,791
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Agriculture & Forestry / Plant Science

Mycology and Plant Pathology | Plant Microbiology | Biological Control |

4,027 1,552 0.385 31 23 0.742 55 41 0.745
15 663 5,297 366,842
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Economics & Econometrics / Accounting & Finance

Financial Accounting & Auditing |

1,521 1,298 0.853 21 21 1.000 42 41 0.976
16 675 5,408 371,694
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Economics & Econometrics / Accounting & Finance

Financial Reporting | Corporate Governance | Sustainability Reporting | Bankruptcy | Fraud Detection |

1,488 1,278 0.859 18 17 0.944 24 23 0.958
17 702 5,650 382,885
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Others

Endoscopy | Oncology | Fetomaternal medicine |

1,581 1,234 0.781 6 5 0.833 6 2 0.333
18 837 6,399 414,348
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Vaccinology and Immunology | Viral and Bacterial Infections | Antimicrobial resistance | Pharm Quality |

1,381 1,121 0.812 18 16 0.889 41 34 0.829
19 874 6,574 422,224
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Medical Microbiology

Probiotic Microbiology | Human Microbiome | Laboratory Diagnostics | Forensic DNA Analysis | Human genomics |

2,980 1,094 0.367 25 17 0.680 44 25 0.568
20 984 7,248 449,603
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Epidemiology and Public Health

EPIDEMIOLOGY of Chronic diseases | Epidemiology of infectious diseases | MCH/Adolescent epidemiology | Environmental/Pharmaco-epide |

1,592 1,009 0.634 20 17 0.850 40 31 0.775
21 1,072 7,774 473,083
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Pharmaceutical Microbiology&Biotechnology |

1,189 943 0.793 18 15 0.833 33 23 0.697
22 1,136 8,204 488,383
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Natural Sciences / Chemical Sciences

Chemistry |

1,539 902 0.586 21 17 0.810 34 25 0.735
23 1,146 8,255 490,181
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Adsorption processes | Renewable energy | Membrane processes and systems |

900 898 0.998 8 8 1.000 8 8 1.000
23 1,146 8,255 490,181
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Chemical Engineering

Adsorption | Wastewater treatment | Renewable energy |

900 898 0.998 8 8 1.000 8 8 1.000
25 1,171 8,446 497,607
Nigeria Nigeria Nnamdi Azikiwe University Nnamdi Azikiwe University Engineering & Technology / Mechanical Engineering

Mechanical Design | Materials Technology | Ionization Radiation |

1,065 879 0.825 18 16 0.889 23 22 0.957