Akwa Ibom State University

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Short name

AKSU

Country, city

Nigeria, Uyo

05g3wdh84

Organization website

Publications

633

Citations

7 517

h-index

Top-3 journals

Acta Geophysica (9 publications)

Indian Journal of Physics (9 publications)

Water Practice and Technology (9 publications)

Top-3 organizations

University of Uyo (206 publications)

University of Calabar (98 publications)

Michael Okpara University of Agriculture (80 publications)

Top-3 foreign organizations

University of South Africa (37 publications)

Sultan Qaboos University (19 publications)

Zhejiang University (19 publications)

Top-1 researchers by h-index

Ndoma Emmanuel

🤝

PhD in Physics and Mathematics

5 publications, 8 citations, 1 review

h-index: 2

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 2007

Total publications

633

Total citations

7517

Citations per publication

11.88

Average publications per year

31.65

Average authors per publication

5.41

h-index

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.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

Top-30

Fields of science

	5 10 15 20 25 30 35 40
General Physics and Astronomy	General Physics and Astronomy, 40, 6.32% General Physics and Astronomy 40 publications, 6.32%
General Environmental Science	General Environmental Science, 39, 6.16% General Environmental Science 39 publications, 6.16%
General Medicine	General Medicine, 35, 5.53% General Medicine 35 publications, 5.53%
Environmental Chemistry	Environmental Chemistry, 31, 4.9% Environmental Chemistry 31 publications, 4.9%
Condensed Matter Physics	Condensed Matter Physics, 30, 4.74% Condensed Matter Physics 30 publications, 4.74%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 27, 4.27% Physical and Theoretical Chemistry 27 publications, 4.27%
Environmental Engineering	Environmental Engineering, 26, 4.11% Environmental Engineering 26 publications, 4.11%
Pollution	Pollution, 24, 3.79% Pollution 24 publications, 3.79%
Multidisciplinary	Multidisciplinary, 23, 3.63% Multidisciplinary 23 publications, 3.63%
Geophysics	Geophysics, 23, 3.63% Geophysics 23 publications, 3.63%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 22, 3.48% General Earth and Planetary Sciences 22 publications, 3.48%
Water Science and Technology	Water Science and Technology, 21, 3.32% Water Science and Technology 21 publications, 3.32%
General Chemical Engineering	General Chemical Engineering, 19, 3% General Chemical Engineering 19 publications, 3%
Civil and Structural Engineering	Civil and Structural Engineering, 19, 3% Civil and Structural Engineering 19 publications, 3%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 18, 2.84% Atomic and Molecular Physics, and Optics 18 publications, 2.84%
General Engineering	General Engineering, 16, 2.53% General Engineering 16 publications, 2.53%
General Agricultural and Biological Sciences	General Agricultural and Biological Sciences, 16, 2.53% General Agricultural and Biological Sciences 16 publications, 2.53%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 16, 2.53% Renewable Energy, Sustainability and the Environment 16 publications, 2.53%
General Materials Science	General Materials Science, 15, 2.37% General Materials Science 15 publications, 2.37%
Mechanics of Materials	Mechanics of Materials, 15, 2.37% Mechanics of Materials 15 publications, 2.37%
Food Science	Food Science, 15, 2.37% Food Science 15 publications, 2.37%
Geotechnical Engineering and Engineering Geology	Geotechnical Engineering and Engineering Geology, 15, 2.37% Geotechnical Engineering and Engineering Geology 15 publications, 2.37%
Engineering (miscellaneous)	Engineering (miscellaneous), 15, 2.37% Engineering (miscellaneous) 15 publications, 2.37%
General Chemistry	General Chemistry, 14, 2.21% General Chemistry 14 publications, 2.21%
Catalysis	Catalysis, 14, 2.21% Catalysis 14 publications, 2.21%
Computer Science Applications	Computer Science Applications, 13, 2.05% Computer Science Applications 13 publications, 2.05%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 13, 2.05% Electrical and Electronic Engineering 13 publications, 2.05%
Organic Chemistry	Organic Chemistry, 12, 1.9% Organic Chemistry 12 publications, 1.9%
Mechanical Engineering	Mechanical Engineering, 12, 1.9% Mechanical Engineering 12 publications, 1.9%
Management, Monitoring, Policy and Law	Management, Monitoring, Policy and Law, 12, 1.9% Management, Monitoring, Policy and Law 12 publications, 1.9%
	5 10 15 20 25 30 35 40

Journals

	1 2 3 4 5 6 7 8 9
Acta Geophysica	Acta Geophysica, 9, 1.42% Acta Geophysica 9 publications, 1.42%
Water Practice and Technology	Water Practice and Technology, 9, 1.42% Water Practice and Technology 9 publications, 1.42%
Indian Journal of Physics	Indian Journal of Physics, 9, 1.42% Indian Journal of Physics 9 publications, 1.42%
Modeling Earth Systems and Environment	Modeling Earth Systems and Environment, 9, 1.42% Modeling Earth Systems and Environment 9 publications, 1.42%
Scientific Reports	Scientific Reports, 8, 1.26% Scientific Reports 8 publications, 1.26%
International Journal of Pavement Research and Technology	International Journal of Pavement Research and Technology, 8, 1.26% International Journal of Pavement Research and Technology 8 publications, 1.26%
Scientific African	Scientific African, 8, 1.26% Scientific African 8 publications, 1.26%
European Physical Journal Plus	European Physical Journal Plus, 8, 1.26% European Physical Journal Plus 8 publications, 1.26%
International Journal of Thermophysics	International Journal of Thermophysics, 7, 1.11% International Journal of Thermophysics 7 publications, 1.11%
Heliyon	Heliyon, 7, 1.11% Heliyon 7 publications, 1.11%
RSC Advances	RSC Advances, 6, 0.95% RSC Advances 6 publications, 0.95%
Signals and Communication Technology	Signals and Communication Technology, 6, 0.95% Signals and Communication Technology 6 publications, 0.95%
South African Journal of Chemical Engineering	South African Journal of Chemical Engineering, 6, 0.95% South African Journal of Chemical Engineering 6 publications, 0.95%
Molecular Physics	Molecular Physics, 6, 0.95% Molecular Physics 6 publications, 0.95%
Environmental Monitoring and Assessment	Environmental Monitoring and Assessment, 6, 0.95% Environmental Monitoring and Assessment 6 publications, 0.95%
SSRN Electronic Journal	SSRN Electronic Journal, 6, 0.95% SSRN Electronic Journal 6 publications, 0.95%
NRIAG Journal of Astronomy and Geophysics	NRIAG Journal of Astronomy and Geophysics, 6, 0.95% NRIAG Journal of Astronomy and Geophysics 6 publications, 0.95%
Results in Earth Sciences	Results in Earth Sciences, 6, 0.95% Results in Earth Sciences 6 publications, 0.95%
Journal of King Saud University, Engineering Sciences	Journal of King Saud University, Engineering Sciences, 5, 0.79% Journal of King Saud University, Engineering Sciences 5 publications, 0.79%
Science of the Total Environment	Science of the Total Environment, 5, 0.79% Science of the Total Environment 5 publications, 0.79%
European Physical Journal D	European Physical Journal D, 5, 0.79% European Physical Journal D 5 publications, 0.79%
International Journal of Advanced Manufacturing Technology	International Journal of Advanced Manufacturing Technology, 5, 0.79% International Journal of Advanced Manufacturing Technology 5 publications, 0.79%
Results in Physics	Results in Physics, 5, 0.79% Results in Physics 5 publications, 0.79%
Data in Brief	Data in Brief, 5, 0.79% Data in Brief 5 publications, 0.79%
Arabian Journal of Geosciences	Arabian Journal of Geosciences, 5, 0.79% Arabian Journal of Geosciences 5 publications, 0.79%
Russian Agricultural Sciences	Russian Agricultural Sciences, 5, 0.79% Russian Agricultural Sciences 5 publications, 0.79%
Chemistry Africa	Chemistry Africa, 5, 0.79% Chemistry Africa 5 publications, 0.79%
International Journal of Energy and Water Resources	International Journal of Energy and Water Resources, 5, 0.79% International Journal of Energy and Water Resources 5 publications, 0.79%
Case Studies in Chemical and Environmental Engineering	Case Studies in Chemical and Environmental Engineering, 5, 0.79% Case Studies in Chemical and Environmental Engineering 5 publications, 0.79%
Pramana - Journal of Physics	Pramana - Journal of Physics, 4, 0.63% Pramana - Journal of Physics 4 publications, 0.63%
	1 2 3 4 5 6 7 8 9

Publishers

	50 100 150 200 250 300
Springer Nature	Springer Nature, 251, 39.65% Springer Nature 251 publications, 39.65%
Elsevier	Elsevier, 149, 23.54% Elsevier 149 publications, 23.54%
Taylor & Francis	Taylor & Francis, 41, 6.48% Taylor & Francis 41 publications, 6.48%
MDPI	MDPI, 26, 4.11% MDPI 26 publications, 4.11%
Walter de Gruyter	Walter de Gruyter, 21, 3.32% Walter de Gruyter 21 publications, 3.32%
Academic Journals	Academic Journals, 17, 2.69% Academic Journals 17 publications, 2.69%
Wiley	Wiley, 15, 2.37% Wiley 15 publications, 2.37%
IWA Publishing	IWA Publishing, 10, 1.58% IWA Publishing 10 publications, 1.58%
IOP Publishing	IOP Publishing, 10, 1.58% IOP Publishing 10 publications, 1.58%
Hindawi Limited	Hindawi Limited, 10, 1.58% Hindawi Limited 10 publications, 1.58%
IGI Global	IGI Global, 7, 1.11% IGI Global 7 publications, 1.11%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 6, 0.95% Royal Society of Chemistry (RSC) 6 publications, 0.95%
Social Science Electronic Publishing	Social Science Electronic Publishing, 6, 0.95% Social Science Electronic Publishing 6 publications, 0.95%
Allerton Press	Allerton Press, 5, 0.79% Allerton Press 5 publications, 0.79%
World Scientific	World Scientific, 3, 0.47% World Scientific 3 publications, 0.47%
SAGE	SAGE, 3, 0.47% SAGE 3 publications, 0.47%
Trans Tech Publications	Trans Tech Publications, 3, 0.47% Trans Tech Publications 3 publications, 0.47%
Frontiers Media S.A.	Frontiers Media S.A., 3, 0.47% Frontiers Media S.A. 3 publications, 0.47%
Canadian Science Publishing	Canadian Science Publishing, 3, 0.47% Canadian Science Publishing 3 publications, 0.47%
Oxford University Press	Oxford University Press, 2, 0.32% Oxford University Press 2 publications, 0.32%
American Chemical Society (ACS)	American Chemical Society (ACS), 2, 0.32% American Chemical Society (ACS) 2 publications, 0.32%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 2, 0.32% Public Library of Science (PLoS) 2 publications, 0.32%
American Society of Tropical Medicine and Hygiene	American Society of Tropical Medicine and Hygiene, 2, 0.32% American Society of Tropical Medicine and Hygiene 2 publications, 0.32%
LLC CPC Business Perspectives	LLC CPC Business Perspectives, 2, 0.32% LLC CPC Business Perspectives 2 publications, 0.32%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 2, 0.32% Institute of Electrical and Electronics Engineers (IEEE) 2 publications, 0.32%
American Society of Civil Engineers (ASCE)	American Society of Civil Engineers (ASCE), 2, 0.32% American Society of Civil Engineers (ASCE) 2 publications, 0.32%
Inderscience Publishers	Inderscience Publishers, 2, 0.32% Inderscience Publishers 2 publications, 0.32%
Cambridge University Press	Cambridge University Press, 1, 0.16% Cambridge University Press 1 publication, 0.16%
Emerald	Emerald, 1, 0.16% Emerald 1 publication, 0.16%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 1, 0.16% Bentham Science Publishers Ltd. 1 publication, 0.16%
	50 100 150 200 250 300

With other organizations

	50 100 150 200 250
University of Uyo	University of Uyo, 206, 32.54% University of Uyo 206 publications, 32.54%
University of Calabar	University of Calabar, 98, 15.48% University of Calabar 98 publications, 15.48%
Michael Okpara University of Agriculture	Michael Okpara University of Agriculture, 80, 12.64% Michael Okpara University of Agriculture 80 publications, 12.64%
University of Port Harcourt	University of Port Harcourt, 79, 12.48% University of Port Harcourt 79 publications, 12.48%
University of Nigeria	University of Nigeria, 61, 9.64% University of Nigeria 61 publications, 9.64%
University of South Africa	University of South Africa, 37, 5.85% University of South Africa 37 publications, 5.85%
Federal University of Technology Owerri	Federal University of Technology Owerri, 22, 3.48% Federal University of Technology Owerri 22 publications, 3.48%
Zhejiang University	Zhejiang University, 19, 3% Zhejiang University 19 publications, 3%
Sultan Qaboos University	Sultan Qaboos University, 19, 3% Sultan Qaboos University 19 publications, 3%
University of Ibadan	University of Ibadan, 19, 3% University of Ibadan 19 publications, 3%
Institute of Oceanology, Chinese Academy of Sciences	Institute of Oceanology, Chinese Academy of Sciences, 18, 2.84% Institute of Oceanology, Chinese Academy of Sciences 18 publications, 2.84%
University of Cross River State	University of Cross River State, 16, 2.53% University of Cross River State 16 publications, 2.53%
Tishk International University	Tishk International University, 15, 2.37% Tishk International University 15 publications, 2.37%
Ahmadu Bello University	Ahmadu Bello University, 15, 2.37% Ahmadu Bello University 15 publications, 2.37%
National Open University of Nigeria	National Open University of Nigeria, 15, 2.37% National Open University of Nigeria 15 publications, 2.37%
Kampala International University	Kampala International University, 15, 2.37% Kampala International University 15 publications, 2.37%
Covenant University	Covenant University, 14, 2.21% Covenant University 14 publications, 2.21%
University of Ilorin	University of Ilorin, 14, 2.21% University of Ilorin 14 publications, 2.21%
Delta State University	Delta State University, 14, 2.21% Delta State University 14 publications, 2.21%
Central South University of Forestry and Technology	Central South University of Forestry and Technology, 13, 2.05% Central South University of Forestry and Technology 13 publications, 2.05%
University of Bisha	University of Bisha, 11, 1.74% University of Bisha 11 publications, 1.74%
Obafemi Awolowo University	Obafemi Awolowo University, 10, 1.58% Obafemi Awolowo University 10 publications, 1.58%
University of New Brunswick	University of New Brunswick, 10, 1.58% University of New Brunswick 10 publications, 1.58%
Sichuan University of Science and Engineering	Sichuan University of Science and Engineering, 9, 1.42% Sichuan University of Science and Engineering 9 publications, 1.42%
Prince Abubakar Audu University	Prince Abubakar Audu University, 9, 1.42% Prince Abubakar Audu University 9 publications, 1.42%
Institute of Metal Research, Chinese Academy of Sciences	Institute of Metal Research, Chinese Academy of Sciences, 9, 1.42% Institute of Metal Research, Chinese Academy of Sciences 9 publications, 1.42%
Landmark University	Landmark University, 8, 1.26% Landmark University 8 publications, 1.26%
Rivers State University	Rivers State University, 8, 1.26% Rivers State University 8 publications, 1.26%
Al-Azhar University	Al-Azhar University, 8, 1.26% Al-Azhar University 8 publications, 1.26%
Middle East Technical University	Middle East Technical University, 7, 1.11% Middle East Technical University 7 publications, 1.11%
	50 100 150 200 250

With foreign organizations

	5 10 15 20 25 30 35 40
University of South Africa	University of South Africa, 37, 5.85% University of South Africa 37 publications, 5.85%
Zhejiang University	Zhejiang University, 19, 3% Zhejiang University 19 publications, 3%
Sultan Qaboos University	Sultan Qaboos University, 19, 3% Sultan Qaboos University 19 publications, 3%
Institute of Oceanology, Chinese Academy of Sciences	Institute of Oceanology, Chinese Academy of Sciences, 18, 2.84% Institute of Oceanology, Chinese Academy of Sciences 18 publications, 2.84%
Tishk International University	Tishk International University, 15, 2.37% Tishk International University 15 publications, 2.37%
Kampala International University	Kampala International University, 15, 2.37% Kampala International University 15 publications, 2.37%
Central South University of Forestry and Technology	Central South University of Forestry and Technology, 13, 2.05% Central South University of Forestry and Technology 13 publications, 2.05%
University of Bisha	University of Bisha, 11, 1.74% University of Bisha 11 publications, 1.74%
University of New Brunswick	University of New Brunswick, 10, 1.58% University of New Brunswick 10 publications, 1.58%
Sichuan University of Science and Engineering	Sichuan University of Science and Engineering, 9, 1.42% Sichuan University of Science and Engineering 9 publications, 1.42%
Institute of Metal Research, Chinese Academy of Sciences	Institute of Metal Research, Chinese Academy of Sciences, 9, 1.42% Institute of Metal Research, Chinese Academy of Sciences 9 publications, 1.42%
Al-Azhar University	Al-Azhar University, 8, 1.26% Al-Azhar University 8 publications, 1.26%
Middle East Technical University	Middle East Technical University, 7, 1.11% Middle East Technical University 7 publications, 1.11%
University of KwaZulu-Natal	University of KwaZulu-Natal, 7, 1.11% University of KwaZulu-Natal 7 publications, 1.11%
University of Johannesburg	University of Johannesburg, 7, 1.11% University of Johannesburg 7 publications, 1.11%
Salahaddin University-Erbil	Salahaddin University-Erbil, 6, 0.95% Salahaddin University-Erbil 6 publications, 0.95%
Jiangsu University	Jiangsu University, 6, 0.95% Jiangsu University 6 publications, 0.95%
Mohammed V University	Mohammed V University, 6, 0.95% Mohammed V University 6 publications, 0.95%
University of Hull	University of Hull, 6, 0.95% University of Hull 6 publications, 0.95%
University of Lorraine	University of Lorraine, 5, 0.79% University of Lorraine 5 publications, 0.79%
Technical University of Denmark	Technical University of Denmark, 5, 0.79% Technical University of Denmark 5 publications, 0.79%
Shandong Agriculture and Engineering University	Shandong Agriculture and Engineering University, 5, 0.79% Shandong Agriculture and Engineering University 5 publications, 0.79%
Chinese University of Hong Kong	Chinese University of Hong Kong, 5, 0.79% Chinese University of Hong Kong 5 publications, 0.79%
University of Aberdeen	University of Aberdeen, 5, 0.79% University of Aberdeen 5 publications, 0.79%
University of Hertfordshire	University of Hertfordshire, 5, 0.79% University of Hertfordshire 5 publications, 0.79%
Instituto Federal do Sudeste de Minas Gerais	Instituto Federal do Sudeste de Minas Gerais, 5, 0.79% Instituto Federal do Sudeste de Minas Gerais 5 publications, 0.79%
Baku State University	Baku State University, 4, 0.63% Baku State University 4 publications, 0.63%
King Saud University	King Saud University, 4, 0.63% King Saud University 4 publications, 0.63%
Prince Sattam bin Abdulaziz University	Prince Sattam bin Abdulaziz University, 4, 0.63% Prince Sattam bin Abdulaziz University 4 publications, 0.63%
Saveetha Institute of Medical and Technical Sciences	Saveetha Institute of Medical and Technical Sciences, 4, 0.63% Saveetha Institute of Medical and Technical Sciences 4 publications, 0.63%
	5 10 15 20 25 30 35 40

With other countries

	10 20 30 40 50 60
South Africa	South Africa, 58, 9.16% South Africa 58 publications, 9.16%
China	China, 41, 6.48% China 41 publications, 6.48%
United Kingdom	United Kingdom, 36, 5.69% United Kingdom 36 publications, 5.69%
Saudi Arabia	Saudi Arabia, 23, 3.63% Saudi Arabia 23 publications, 3.63%
India	India, 21, 3.32% India 21 publications, 3.32%
Iraq	Iraq, 16, 2.53% Iraq 16 publications, 2.53%
Oman	Oman, 16, 2.53% Oman 16 publications, 2.53%
USA	USA, 14, 2.21% USA 14 publications, 2.21%
Egypt	Egypt, 14, 2.21% Egypt 14 publications, 2.21%
Canada	Canada, 14, 2.21% Canada 14 publications, 2.21%
Turkey	Turkey, 11, 1.74% Turkey 11 publications, 1.74%
France	France, 7, 1.11% France 7 publications, 1.11%
Malaysia	Malaysia, 7, 1.11% Malaysia 7 publications, 1.11%
Pakistan	Pakistan, 6, 0.95% Pakistan 6 publications, 0.95%
Uganda	Uganda, 6, 0.95% Uganda 6 publications, 0.95%
Azerbaijan	Azerbaijan, 5, 0.79% Azerbaijan 5 publications, 0.79%
Brazil	Brazil, 5, 0.79% Brazil 5 publications, 0.79%
Ghana	Ghana, 5, 0.79% Ghana 5 publications, 0.79%
Iran	Iran, 5, 0.79% Iran 5 publications, 0.79%
Cameroon	Cameroon, 5, 0.79% Cameroon 5 publications, 0.79%
Morocco	Morocco, 5, 0.79% Morocco 5 publications, 0.79%
Australia	Australia, 4, 0.63% Australia 4 publications, 0.63%
Vietnam	Vietnam, 4, 0.63% Vietnam 4 publications, 0.63%
Republic of Korea	Republic of Korea, 4, 0.63% Republic of Korea 4 publications, 0.63%
Germany	Germany, 3, 0.47% Germany 3 publications, 0.47%
Colombia	Colombia, 3, 0.47% Colombia 3 publications, 0.47%
Portugal	Portugal, 2, 0.32% Portugal 2 publications, 0.32%
Denmark	Denmark, 2, 0.32% Denmark 2 publications, 0.32%
Poland	Poland, 2, 0.32% Poland 2 publications, 0.32%
	10 20 30 40 50 60

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 2007 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.

Science degree

Academy membership

Research interests

Skills