Nnamdi Azikiwe University

Nnamdi Azikiwe University
Short name
UNIZIK
Country, city
Nigeria, Awka
Publications
2 731
Citations
33 482
h-index
71
Top-3 journals
SSRN Electronic Journal
SSRN Electronic Journal (132 publications)
Heliyon
Heliyon (43 publications)
Bioresource Technology
Bioresource Technology (26 publications)
Top-3 organizations
University of Ilorin
University of Ilorin (205 publications)
University of Ibadan
University of Ibadan (108 publications)
Top-3 foreign organizations
from chars
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Publications found: 0

Since 1992

Total publications
2731
Total citations
33479
Citations per publication
12.26
Average publications per year
82.76
Average authors per publication
5.46
h-index
71
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

Top-30

Fields of science

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General Medicine, 381, 13.95%
General Medicine
381 publications, 13.95%
Public Health, Environmental and Occupational Health, 163, 5.97%
Public Health, Environmental and Occupational Health
163 publications, 5.97%
Waste Management and Disposal, 148, 5.42%
Waste Management and Disposal
148 publications, 5.42%
Renewable Energy, Sustainability and the Environment, 147, 5.38%
Renewable Energy, Sustainability and the Environment
147 publications, 5.38%
General Chemical Engineering, 131, 4.8%
General Chemical Engineering
131 publications, 4.8%
Environmental Chemistry, 125, 4.58%
Environmental Chemistry
125 publications, 4.58%
Environmental Engineering, 123, 4.5%
Environmental Engineering
123 publications, 4.5%
Pollution, 119, 4.36%
Pollution
119 publications, 4.36%
Materials Chemistry, 117, 4.28%
Materials Chemistry
117 publications, 4.28%
Multidisciplinary, 109, 3.99%
Multidisciplinary
109 publications, 3.99%
Infectious Diseases, 98, 3.59%
Infectious Diseases
98 publications, 3.59%
Polymers and Plastics, 94, 3.44%
Polymers and Plastics
94 publications, 3.44%
General Environmental Science, 92, 3.37%
General Environmental Science
92 publications, 3.37%
General Chemistry, 91, 3.33%
General Chemistry
91 publications, 3.33%
Health, Toxicology and Mutagenesis, 90, 3.3%
Health, Toxicology and Mutagenesis
90 publications, 3.3%
Mechanical Engineering, 76, 2.78%
Mechanical Engineering
76 publications, 2.78%
Water Science and Technology, 70, 2.56%
Water Science and Technology
70 publications, 2.56%
Physical and Theoretical Chemistry, 69, 2.53%
Physical and Theoretical Chemistry
69 publications, 2.53%
Management, Monitoring, Policy and Law, 68, 2.49%
Management, Monitoring, Policy and Law
68 publications, 2.49%
Biochemistry, 67, 2.45%
Biochemistry
67 publications, 2.45%
Pharmacology, 66, 2.42%
Pharmacology
66 publications, 2.42%
Industrial and Manufacturing Engineering, 66, 2.42%
Industrial and Manufacturing Engineering
66 publications, 2.42%
General Materials Science, 65, 2.38%
General Materials Science
65 publications, 2.38%
Mechanics of Materials, 64, 2.34%
Mechanics of Materials
64 publications, 2.34%
Pharmacology (medical), 62, 2.27%
Pharmacology (medical)
62 publications, 2.27%
Health Policy, 60, 2.2%
Health Policy
60 publications, 2.2%
General Engineering, 58, 2.12%
General Engineering
58 publications, 2.12%
Psychiatry and Mental health, 57, 2.09%
Psychiatry and Mental health
57 publications, 2.09%
Obstetrics and Gynecology, 57, 2.09%
Obstetrics and Gynecology
57 publications, 2.09%
Drug Discovery, 55, 2.01%
Drug Discovery
55 publications, 2.01%
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400

Journals

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SSRN Electronic Journal
132 publications, 4.83%
Heliyon
43 publications, 1.57%
Bioresource Technology
26 publications, 0.95%
Polymer-Plastics Technology and Materials
24 publications, 0.88%
Applied Water Science
22 publications, 0.81%
Journal of Environmental Chemical Engineering
19 publications, 0.7%
Scientific Reports
18 publications, 0.66%
Biomass Conversion and Biorefinery
17 publications, 0.62%
Value in Health
17 publications, 0.62%
PLoS ONE
17 publications, 0.62%
Environmental Science and Pollution Research
17 publications, 0.62%
Chemistry Africa
17 publications, 0.62%
Current Research in Green and Sustainable Chemistry
17 publications, 0.62%
International Journal of Environmental Analytical Chemistry
14 publications, 0.51%
Sugar Tech
14 publications, 0.51%
Scientific African
14 publications, 0.51%
Biofuels
13 publications, 0.48%
Cleaner Materials
13 publications, 0.48%
Cleaner Chemical Engineering
13 publications, 0.48%
Sustainability
12 publications, 0.44%
International Journal of Polymeric Materials and Polymeric Biomaterials
12 publications, 0.44%
International Journal of Infectious Diseases
11 publications, 0.4%
Cochrane Database of Systematic Reviews
11 publications, 0.4%
International Journal of Environmental Science and Technology
11 publications, 0.4%
South African Journal of Chemical Engineering
11 publications, 0.4%
European Journal of Theoretical and Applied Sciences
11 publications, 0.4%
Natural Product Research
10 publications, 0.37%
Journal of Molecular Liquids
10 publications, 0.37%
Journal of African Earth Sciences
10 publications, 0.37%
International Journal of Advanced Manufacturing Technology
10 publications, 0.37%
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Publishers

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Elsevier
676 publications, 24.75%
Springer Nature
587 publications, 21.49%
Taylor & Francis
296 publications, 10.84%
Wiley
180 publications, 6.59%
Social Science Electronic Publishing
126 publications, 4.61%
SAGE
119 publications, 4.36%
MDPI
68 publications, 2.49%
Hindawi Limited
43 publications, 1.57%
Emerald
41 publications, 1.5%
Walter de Gruyter
37 publications, 1.35%
Oxford University Press
33 publications, 1.21%
Public Library of Science (PLoS)
24 publications, 0.88%
IOP Publishing
24 publications, 0.88%
Georg Thieme Verlag KG
21 publications, 0.77%
Ovid Technologies (Wolters Kluwer Health)
20 publications, 0.73%
IGI Global
18 publications, 0.66%
Frontiers Media S.A.
17 publications, 0.62%
BMJ
16 publications, 0.59%
Bentham Science Publishers Ltd.
15 publications, 0.55%
King Saud University
15 publications, 0.55%
AMO Publisher
12 publications, 0.44%
Cambridge University Press
11 publications, 0.4%
AOSIS
11 publications, 0.4%
American Chemical Society (ACS)
10 publications, 0.37%
Pharmaceutical Society of Japan
9 publications, 0.33%
Federation of American Societies for Experimental Biology (FASEB)
9 publications, 0.33%
IOS Press
8 publications, 0.29%
Mark Allen Group
8 publications, 0.29%
Inderscience Publishers
8 publications, 0.29%
International Journal for Research in Applied Science and Engineering Technology (IJRASET)
8 publications, 0.29%
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With other organizations

50
100
150
200
250
University of Ilorin
205 publications, 7.51%
Nnamdi Azikiwe University Teaching Hospital
147 publications, 5.38%
University of Ibadan
108 publications, 3.95%
Enugu State University of Science and Technology
95 publications, 3.48%
Federal University of Technology Owerri
90 publications, 3.3%
Ebonyi State University
89 publications, 3.26%
Michael Okpara University of Agriculture
75 publications, 2.75%
University of Lagos
69 publications, 2.53%
Landmark University
68 publications, 2.49%
University of Calabar
59 publications, 2.16%
University of Nigeria Teaching Hospital
59 publications, 2.16%
University of Johannesburg
51 publications, 1.87%
University of the Free State
48 publications, 1.76%
University of Port Harcourt
41 publications, 1.5%
Heinrich Heine University Düsseldorf
41 publications, 1.5%
University of Benin
39 publications, 1.43%
Federal University of Petroleum Resource Effurun
37 publications, 1.35%
Obafemi Awolowo University
37 publications, 1.35%
Kansas State University
36 publications, 1.32%
Delta State University
33 publications, 1.21%
Bayero University, Kano
28 publications, 1.03%