Federal University of Technology Owerri
Publications
1 443
Citations
21 332
h-index
63
Top-3 journals
Environmental Monitoring and Assessment
(21 publications)
Arabian Journal of Geosciences
(20 publications)
Journal of Petroleum Exploration and Production Technology
(20 publications)
Top-3 organizations
Nnamdi Azikiwe University
(90 publications)
Michael Okpara University of Agriculture
(48 publications)
University of Port Harcourt
(43 publications)
Top-3 foreign organizations
University of South Africa
(42 publications)
University of the Witwatersrand
(34 publications)
University of Technology, Malaysia
(29 publications)
Most cited in 5 years
Found
Since 1981
Total publications
1443
Total citations
21332
Citations per publication
14.78
Average publications per year
32.8
Average authors per publication
4.8
h-index
63
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
20
40
60
80
100
120
140
|
|
General Medicine
|
General Medicine, 134, 9.29%
General Medicine
134 publications, 9.29%
|
Materials Chemistry
|
Materials Chemistry, 114, 7.9%
Materials Chemistry
114 publications, 7.9%
|
General Chemistry
|
General Chemistry, 105, 7.28%
General Chemistry
105 publications, 7.28%
|
General Chemical Engineering
|
General Chemical Engineering, 93, 6.44%
General Chemical Engineering
93 publications, 6.44%
|
Renewable Energy, Sustainability and the Environment
|
Renewable Energy, Sustainability and the Environment, 93, 6.44%
Renewable Energy, Sustainability and the Environment
93 publications, 6.44%
|
Condensed Matter Physics
|
Condensed Matter Physics, 88, 6.1%
Condensed Matter Physics
88 publications, 6.1%
|
General Environmental Science
|
General Environmental Science, 84, 5.82%
General Environmental Science
84 publications, 5.82%
|
General Materials Science
|
General Materials Science, 73, 5.06%
General Materials Science
73 publications, 5.06%
|
Surfaces, Coatings and Films
|
Surfaces, Coatings and Films, 68, 4.71%
Surfaces, Coatings and Films
68 publications, 4.71%
|
Pollution
|
Pollution, 65, 4.5%
Pollution
65 publications, 4.5%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 64, 4.44%
Electronic, Optical and Magnetic Materials
64 publications, 4.44%
|
Physical and Theoretical Chemistry
|
Physical and Theoretical Chemistry, 64, 4.44%
Physical and Theoretical Chemistry
64 publications, 4.44%
|
Food Science
|
Food Science, 56, 3.88%
Food Science
56 publications, 3.88%
|
General Physics and Astronomy
|
General Physics and Astronomy, 53, 3.67%
General Physics and Astronomy
53 publications, 3.67%
|
Multidisciplinary
|
Multidisciplinary, 52, 3.6%
Multidisciplinary
52 publications, 3.6%
|
Environmental Chemistry
|
Environmental Chemistry, 52, 3.6%
Environmental Chemistry
52 publications, 3.6%
|
Mechanical Engineering
|
Mechanical Engineering, 51, 3.53%
Mechanical Engineering
51 publications, 3.53%
|
Polymers and Plastics
|
Polymers and Plastics, 50, 3.47%
Polymers and Plastics
50 publications, 3.47%
|
General Earth and Planetary Sciences
|
General Earth and Planetary Sciences, 50, 3.47%
General Earth and Planetary Sciences
50 publications, 3.47%
|
Mechanics of Materials
|
Mechanics of Materials, 48, 3.33%
Mechanics of Materials
48 publications, 3.33%
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 45, 3.12%
Electrical and Electronic Engineering
45 publications, 3.12%
|
Energy Engineering and Power Technology
|
Energy Engineering and Power Technology, 45, 3.12%
Energy Engineering and Power Technology
45 publications, 3.12%
|
Management, Monitoring, Policy and Law
|
Management, Monitoring, Policy and Law, 43, 2.98%
Management, Monitoring, Policy and Law
43 publications, 2.98%
|
Agronomy and Crop Science
|
Agronomy and Crop Science, 42, 2.91%
Agronomy and Crop Science
42 publications, 2.91%
|
General Agricultural and Biological Sciences
|
General Agricultural and Biological Sciences, 40, 2.77%
General Agricultural and Biological Sciences
40 publications, 2.77%
|
General Engineering
|
General Engineering, 38, 2.63%
General Engineering
38 publications, 2.63%
|
Environmental Engineering
|
Environmental Engineering, 38, 2.63%
Environmental Engineering
38 publications, 2.63%
|
Atomic and Molecular Physics, and Optics
|
Atomic and Molecular Physics, and Optics, 37, 2.56%
Atomic and Molecular Physics, and Optics
37 publications, 2.56%
|
Waste Management and Disposal
|
Waste Management and Disposal, 37, 2.56%
Waste Management and Disposal
37 publications, 2.56%
|
Animal Science and Zoology
|
Animal Science and Zoology, 36, 2.49%
Animal Science and Zoology
36 publications, 2.49%
|
20
40
60
80
100
120
140
|
Journals
5
10
15
20
25
|
|
Environmental Monitoring and Assessment
21 publications, 1.46%
|
|
Journal of Petroleum Exploration and Production Technology
20 publications, 1.39%
|
|
Arabian Journal of Geosciences
20 publications, 1.39%
|
|
Scientific African
16 publications, 1.11%
|
|
Heliyon
16 publications, 1.11%
|
|
Journal of Molecular Liquids
15 publications, 1.04%
|
|
Tropical Animal Health and Production
14 publications, 0.97%
|
|
Comparative Clinical Pathology
14 publications, 0.97%
|
|
International Journal of Ambient Energy
14 publications, 0.97%
|
|
Chemistry Africa
14 publications, 0.97%
|
|
Journal of Applied Polymer Science
13 publications, 0.9%
|
|
International Journal of Environmental Science and Technology
13 publications, 0.9%
|
|
Pigment and Resin Technology
11 publications, 0.76%
|
|
Nigerian Food Journal
11 publications, 0.76%
|
|
Materials Chemistry and Physics
10 publications, 0.69%
|
|
Arabian Journal of Chemistry
10 publications, 0.69%
|
|
SSRN Electronic Journal
10 publications, 0.69%
|
|
Renewable Energy
9 publications, 0.62%
|
|
Corrosion Science
9 publications, 0.62%
|
|
Physical Review A
9 publications, 0.62%
|
|
Results in Physics
9 publications, 0.62%
|
|
Bulletin of the National Research Centre
9 publications, 0.62%
|
|
IOP Conference Series: Materials Science and Engineering
8 publications, 0.55%
|
|
Energy Conversion and Management
8 publications, 0.55%
|
|
European Physical Journal Plus
8 publications, 0.55%
|
|
Journal of Colloid and Interface Science
8 publications, 0.55%
|
|
Lecture Notes in Computer Science
7 publications, 0.49%
|
|
Scientific Reports
7 publications, 0.49%
|
|
Open Agriculture
7 publications, 0.49%
|
|
Journal of Bio- and Tribo-Corrosion
7 publications, 0.49%
|
|
5
10
15
20
25
|
Publishers
50
100
150
200
250
300
350
400
450
|
|
Springer Nature
437 publications, 30.28%
|
|
Elsevier
381 publications, 26.4%
|
|
Taylor & Francis
138 publications, 9.56%
|
|
Wiley
75 publications, 5.2%
|
|
MDPI
49 publications, 3.4%
|
|
Emerald
28 publications, 1.94%
|
|
IOP Publishing
22 publications, 1.52%
|
|
Hindawi Limited
19 publications, 1.32%
|
|
SAGE
17 publications, 1.18%
|
|
Walter de Gruyter
13 publications, 0.9%
|
|
American Chemical Society (ACS)
12 publications, 0.83%
|
|
Trans Tech Publications
11 publications, 0.76%
|
|
American Physical Society (APS)
11 publications, 0.76%
|
|
IGI Global
11 publications, 0.76%
|
|
Social Science Electronic Publishing
10 publications, 0.69%
|
|
King Saud University
9 publications, 0.62%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
9 publications, 0.62%
|
|
American Institute of Mathematical Sciences (AIMS)
8 publications, 0.55%
|
|
Inderscience Publishers
8 publications, 0.55%
|
|
AMO Publisher
8 publications, 0.55%
|
|
Oxford University Press
6 publications, 0.42%
|
|
Begell House
6 publications, 0.42%
|
|
ifmbe proceedings
6 publications, 0.42%
|
|
IWA Publishing
6 publications, 0.42%
|
|
Federation of American Societies for Experimental Biology (FASEB)
6 publications, 0.42%
|
|
International Journal for Research in Applied Science and Engineering Technology (IJRASET), 6, 0.42%
International Journal for Research in Applied Science and Engineering Technology (IJRASET)
6 publications, 0.42%
|
|
Cambridge University Press
5 publications, 0.35%
|
|
Pleiades Publishing
5 publications, 0.35%
|
|
Royal Society of Chemistry (RSC)
5 publications, 0.35%
|
|
Alexandria University
5 publications, 0.35%
|
|
50
100
150
200
250
300
350
400
450
|
With other organizations
10
20
30
40
50
60
70
80
90
|
|
Nnamdi Azikiwe University
90 publications, 6.24%
|
|
Michael Okpara University of Agriculture
48 publications, 3.33%
|
|
University of Port Harcourt
43 publications, 2.98%
|
|
University of South Africa
42 publications, 2.91%
|
|
University of Calabar
36 publications, 2.49%
|
|
University of the Witwatersrand
34 publications, 2.36%
|
|
Ebonyi State University
32 publications, 2.22%
|
|
University of Ibadan
31 publications, 2.15%
|
|
University of Technology, Malaysia
29 publications, 2.01%
|
|
Covenant University
27 publications, 1.87%
|
|
Federal University of Technology Akure
27 publications, 1.87%
|
|
University of Uyo
26 publications, 1.8%
|
|
University of Johannesburg
25 publications, 1.73%
|
|
University of Lagos
21 publications, 1.46%
|
|
Obafemi Awolowo University
21 publications, 1.46%
|
|
King Fahd University of Petroleum and Minerals
20 publications, 1.39%
|
|
University of Ilorin
20 publications, 1.39%
|
|
Federal University of Petroleum Resource Effurun
20 publications, 1.39%
|
|
University of Benin
19 publications, 1.32%
|
|
Enugu State University of Science and Technology
19 publications, 1.32%
|
|
China Medical University (Taiwan)
17 publications, 1.18%
|
|
Government College University, Lahore
15 publications, 1.04%
|
|
Sichuan University of Science and Engineering
15 publications, 1.04%
|
|
Qatar University
13 publications, 0.9%
|
|
University of Science, Malaysia
13 publications, 0.9%
|
|
University Malaysia Pahang Al-Sultan Abdullah
13 publications, 0.9%
|
|
Dhofar University
13 publications, 0.9%
|
|
Bayero University, Kano
13 publications, 0.9%
|
|
Sokoine University of Agriculture
13 publications, 0.9%
|
|
Wrocław University of Environmental and Life Sciences
13 publications, 0.9%
|
|
10
20
30
40
50
60
70
80
90
|
With foreign organizations
5
10
15
20
25
30
35
40
45
|
|
University of South Africa
42 publications, 2.91%
|
|
University of the Witwatersrand
34 publications, 2.36%
|
|
University of Technology, Malaysia
29 publications, 2.01%
|
|
University of Johannesburg
25 publications, 1.73%
|
|
King Fahd University of Petroleum and Minerals
20 publications, 1.39%
|
|
China Medical University (Taiwan)
17 publications, 1.18%
|
|
Government College University, Lahore
15 publications, 1.04%
|
|
Sichuan University of Science and Engineering
15 publications, 1.04%
|
|
Qatar University
13 publications, 0.9%
|
|
University of Science, Malaysia
13 publications, 0.9%
|
|
University Malaysia Pahang Al-Sultan Abdullah
13 publications, 0.9%
|
|
Dhofar University
13 publications, 0.9%
|
|
Sokoine University of Agriculture
13 publications, 0.9%
|
|
Wrocław University of Environmental and Life Sciences
13 publications, 0.9%
|
|
University of Chinese Academy of Sciences
12 publications, 0.83%
|
|
East China Normal University
12 publications, 0.83%
|
|
New York University Shanghai
12 publications, 0.83%
|
|
The Abdus Salam International Centre for Theoretical Physics
12 publications, 0.83%
|
|
University of Pretoria
12 publications, 0.83%
|
|
National Research Foundation
12 publications, 0.83%
|
|
Kampala International University
12 publications, 0.83%
|
|
New York University
12 publications, 0.83%
|
|
Central Institute of Fisheries Education
11 publications, 0.76%
|
|
National Institute of Informatics
10 publications, 0.69%
|
|
South China University of Technology
9 publications, 0.62%
|
|
Northwestern Polytechnical University
9 publications, 0.62%
|
|
University of Science and Technology of China
9 publications, 0.62%
|
|
University Putra Malaysia
8 publications, 0.55%
|
|
Sheffield Hallam University
8 publications, 0.55%
|
|
University of Leeds
7 publications, 0.49%
|
|
5
10
15
20
25
30
35
40
45
|
With other countries
20
40
60
80
100
120
140
160
|
|
China
|
China, 146, 10.12%
China
146 publications, 10.12%
|
South Africa
|
South Africa, 123, 8.52%
South Africa
123 publications, 8.52%
|
USA
|
USA, 88, 6.1%
USA
88 publications, 6.1%
|
United Kingdom
|
United Kingdom, 74, 5.13%
United Kingdom
74 publications, 5.13%
|
Malaysia
|
Malaysia, 56, 3.88%
Malaysia
56 publications, 3.88%
|
Pakistan
|
Pakistan, 54, 3.74%
Pakistan
54 publications, 3.74%
|
Saudi Arabia
|
Saudi Arabia, 47, 3.26%
Saudi Arabia
47 publications, 3.26%
|
India
|
India, 46, 3.19%
India
46 publications, 3.19%
|
Japan
|
Japan, 28, 1.94%
Japan
28 publications, 1.94%
|
Germany
|
Germany, 19, 1.32%
Germany
19 publications, 1.32%
|
Italy
|
Italy, 19, 1.32%
Italy
19 publications, 1.32%
|
Republic of Korea
|
Republic of Korea, 19, 1.32%
Republic of Korea
19 publications, 1.32%
|
Canada
|
Canada, 18, 1.25%
Canada
18 publications, 1.25%
|
Australia
|
Australia, 17, 1.18%
Australia
17 publications, 1.18%
|
Tanzania
|
Tanzania, 17, 1.18%
Tanzania
17 publications, 1.18%
|
Uganda
|
Uganda, 16, 1.11%
Uganda
16 publications, 1.11%
|
Iran
|
Iran, 15, 1.04%
Iran
15 publications, 1.04%
|
Qatar
|
Qatar, 15, 1.04%
Qatar
15 publications, 1.04%
|
Oman
|
Oman, 15, 1.04%
Oman
15 publications, 1.04%
|
Turkey
|
Turkey, 15, 1.04%
Turkey
15 publications, 1.04%
|
Poland
|
Poland, 14, 0.97%
Poland
14 publications, 0.97%
|
Cameroon
|
Cameroon, 13, 0.9%
Cameroon
13 publications, 0.9%
|
Ethiopia
|
Ethiopia, 11, 0.76%
Ethiopia
11 publications, 0.76%
|
Russia
|
Russia, 10, 0.69%
Russia
10 publications, 0.69%
|
France
|
France, 10, 0.69%
France
10 publications, 0.69%
|
Bangladesh
|