Allama Iqbal Open University

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Short name

AIOU

Country, city

Pakistan, Islamabad

04vympt94

Organization website

Publications

1 301

Citations

21 107

h-index

Top-3 journals

Acta Crystallographica Section E Structure Reports Online (57 publications)

Journal of Molecular Structure (37 publications)

RSC Advances (18 publications)

Top-3 organizations

Quaid-i-Azam University (242 publications)

COMSATS University Islamabad (101 publications)

National University of Sciences & Technology (89 publications)

Top-3 foreign organizations

King Saud University (86 publications)

King Khalid University (39 publications)

Northwestern Polytechnical University (34 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1993

Total publications

1301

Total citations

21107

Citations per publication

16.22

Average publications per year

38.26

Average authors per publication

6.11

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

	20 40 60 80 100 120 140 160 180
General Chemistry	General Chemistry, 179, 13.76% General Chemistry 179 publications, 13.76%
Condensed Matter Physics	Condensed Matter Physics, 167, 12.84% Condensed Matter Physics 167 publications, 12.84%
General Materials Science	General Materials Science, 117, 8.99% General Materials Science 117 publications, 8.99%
Organic Chemistry	Organic Chemistry, 107, 8.22% Organic Chemistry 107 publications, 8.22%
Materials Chemistry	Materials Chemistry, 100, 7.69% Materials Chemistry 100 publications, 7.69%
General Medicine	General Medicine, 88, 6.76% General Medicine 88 publications, 6.76%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 74, 5.69% Physical and Theoretical Chemistry 74 publications, 5.69%
Inorganic Chemistry	Inorganic Chemistry, 73, 5.61% Inorganic Chemistry 73 publications, 5.61%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 68, 5.23% Electronic, Optical and Magnetic Materials 68 publications, 5.23%
Analytical Chemistry	Analytical Chemistry, 62, 4.77% Analytical Chemistry 62 publications, 4.77%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 58, 4.46% Electrical and Electronic Engineering 58 publications, 4.46%
Biochemistry	Biochemistry, 56, 4.3% Biochemistry 56 publications, 4.3%
Spectroscopy	Spectroscopy, 55, 4.23% Spectroscopy 55 publications, 4.23%
General Chemical Engineering	General Chemical Engineering, 55, 4.23% General Chemical Engineering 55 publications, 4.23%
Food Science	Food Science, 50, 3.84% Food Science 50 publications, 3.84%
Drug Discovery	Drug Discovery, 45, 3.46% Drug Discovery 45 publications, 3.46%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 40, 3.07% Renewable Energy, Sustainability and the Environment 40 publications, 3.07%
General Physics and Astronomy	General Physics and Astronomy, 36, 2.77% General Physics and Astronomy 36 publications, 2.77%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 36, 2.77% Atomic and Molecular Physics, and Optics 36 publications, 2.77%
Library and Information Sciences	Library and Information Sciences, 35, 2.69% Library and Information Sciences 35 publications, 2.69%
Surfaces, Coatings and Films	Surfaces, Coatings and Films, 34, 2.61% Surfaces, Coatings and Films 34 publications, 2.61%
Molecular Biology	Molecular Biology, 31, 2.38% Molecular Biology 31 publications, 2.38%
General Mathematics	General Mathematics, 30, 2.31% General Mathematics 30 publications, 2.31%
Environmental Chemistry	Environmental Chemistry, 28, 2.15% Environmental Chemistry 28 publications, 2.15%
Pollution	Pollution, 26, 2% Pollution 26 publications, 2%
Applied Mathematics	Applied Mathematics, 25, 1.92% Applied Mathematics 25 publications, 1.92%
Multidisciplinary	Multidisciplinary, 24, 1.84% Multidisciplinary 24 publications, 1.84%
Mechanical Engineering	Mechanical Engineering, 23, 1.77% Mechanical Engineering 23 publications, 1.77%
Mechanics of Materials	Mechanics of Materials, 23, 1.77% Mechanics of Materials 23 publications, 1.77%
Energy Engineering and Power Technology	Energy Engineering and Power Technology, 23, 1.77% Energy Engineering and Power Technology 23 publications, 1.77%
	20 40 60 80 100 120 140 160 180

Journals

	10 20 30 40 50 60
Acta Crystallographica Section E Structure Reports Online	Acta Crystallographica Section E Structure Reports Online, 57, 4.38% Acta Crystallographica Section E Structure Reports Online 57 publications, 4.38%
Journal of Molecular Structure	Journal of Molecular Structure, 37, 2.84% Journal of Molecular Structure 37 publications, 2.84%
RSC Advances	RSC Advances, 18, 1.38% RSC Advances 18 publications, 1.38%
Ceramics International	Ceramics International, 18, 1.38% Ceramics International 18 publications, 1.38%
ChemistrySelect	ChemistrySelect, 11, 0.85% ChemistrySelect 11 publications, 0.85%
International Journal of Hydrogen Energy	International Journal of Hydrogen Energy, 11, 0.85% International Journal of Hydrogen Energy 11 publications, 0.85%
Sustainability	Sustainability, 11, 0.85% Sustainability 11 publications, 0.85%
New Journal of Chemistry	New Journal of Chemistry, 10, 0.77% New Journal of Chemistry 10 publications, 0.77%
Food Science and Nutrition	Food Science and Nutrition, 10, 0.77% Food Science and Nutrition 10 publications, 0.77%
Scientific Reports	Scientific Reports, 10, 0.77% Scientific Reports 10 publications, 0.77%
Journal of Materials Science: Materials in Electronics	Journal of Materials Science: Materials in Electronics, 10, 0.77% Journal of Materials Science: Materials in Electronics 10 publications, 0.77%
Environmental Science and Pollution Research	Environmental Science and Pollution Research, 10, 0.77% Environmental Science and Pollution Research 10 publications, 0.77%
ACS Omega	ACS Omega, 9, 0.69% ACS Omega 9 publications, 0.69%
Information Development	Information Development, 8, 0.61% Information Development 8 publications, 0.61%
Food Science and Technology	Food Science and Technology, 8, 0.61% Food Science and Technology 8 publications, 0.61%
Materials Chemistry and Physics	Materials Chemistry and Physics, 8, 0.61% Materials Chemistry and Physics 8 publications, 0.61%
Physica B: Condensed Matter	Physica B: Condensed Matter, 8, 0.61% Physica B: Condensed Matter 8 publications, 0.61%
International Journal of Biological Macromolecules	International Journal of Biological Macromolecules, 8, 0.61% International Journal of Biological Macromolecules 8 publications, 0.61%
Molecules	Molecules, 7, 0.54% Molecules 7 publications, 0.54%
International Journal of Food Properties	International Journal of Food Properties, 7, 0.54% International Journal of Food Properties 7 publications, 0.54%
Journal of Alloys and Compounds	Journal of Alloys and Compounds, 7, 0.54% Journal of Alloys and Compounds 7 publications, 0.54%
Brazilian Journal of Biology	Brazilian Journal of Biology, 7, 0.54% Brazilian Journal of Biology 7 publications, 0.54%
Materials Science in Semiconductor Processing	Materials Science in Semiconductor Processing, 7, 0.54% Materials Science in Semiconductor Processing 7 publications, 0.54%
Polyhedron	Polyhedron, 7, 0.54% Polyhedron 7 publications, 0.54%
Journal of Coordination Chemistry	Journal of Coordination Chemistry, 7, 0.54% Journal of Coordination Chemistry 7 publications, 0.54%
Arabian Journal of Geosciences	Arabian Journal of Geosciences, 7, 0.54% Arabian Journal of Geosciences 7 publications, 0.54%
PLoS ONE	PLoS ONE, 7, 0.54% PLoS ONE 7 publications, 0.54%
Lecture Notes in Computer Science	Lecture Notes in Computer Science, 6, 0.46% Lecture Notes in Computer Science 6 publications, 0.46%
Journal of Photochemistry and Photobiology B: Biology	Journal of Photochemistry and Photobiology B: Biology, 6, 0.46% Journal of Photochemistry and Photobiology B: Biology 6 publications, 0.46%
Inorganica Chimica Acta	Inorganica Chimica Acta, 6, 0.46% Inorganica Chimica Acta 6 publications, 0.46%
	10 20 30 40 50 60

Publishers

	50 100 150 200 250 300 350 400
Elsevier	Elsevier, 371, 28.52% Elsevier 371 publications, 28.52%
Springer Nature	Springer Nature, 213, 16.37% Springer Nature 213 publications, 16.37%
Wiley	Wiley, 90, 6.92% Wiley 90 publications, 6.92%
Taylor & Francis	Taylor & Francis, 86, 6.61% Taylor & Francis 86 publications, 6.61%
MDPI	MDPI, 76, 5.84% MDPI 76 publications, 5.84%
International Union of Crystallography (IUCr)	International Union of Crystallography (IUCr), 60, 4.61% International Union of Crystallography (IUCr) 60 publications, 4.61%
SAGE	SAGE, 43, 3.31% SAGE 43 publications, 3.31%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 42, 3.23% Royal Society of Chemistry (RSC) 42 publications, 3.23%
Hindawi Limited	Hindawi Limited, 38, 2.92% Hindawi Limited 38 publications, 2.92%
Emerald	Emerald, 27, 2.08% Emerald 27 publications, 2.08%
IOP Publishing	IOP Publishing, 22, 1.69% IOP Publishing 22 publications, 1.69%
American Chemical Society (ACS)	American Chemical Society (ACS), 20, 1.54% American Chemical Society (ACS) 20 publications, 1.54%
Walter de Gruyter	Walter de Gruyter, 19, 1.46% Walter de Gruyter 19 publications, 1.46%
Frontiers Media S.A.	Frontiers Media S.A., 18, 1.38% Frontiers Media S.A. 18 publications, 1.38%
King Saud University	King Saud University, 14, 1.08% King Saud University 14 publications, 1.08%
Pleiades Publishing	Pleiades Publishing, 12, 0.92% Pleiades Publishing 12 publications, 0.92%
World Scientific	World Scientific, 10, 0.77% World Scientific 10 publications, 0.77%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 9, 0.69% Bentham Science Publishers Ltd. 9 publications, 0.69%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 9, 0.69% Institute of Electrical and Electronics Engineers (IEEE) 9 publications, 0.69%
SciELO	SciELO, 9, 0.69% SciELO 9 publications, 0.69%
IGI Global	IGI Global, 9, 0.69% IGI Global 9 publications, 0.69%
Sociedade Brasileira de Ciencia e Tecnologia de Alimentos	Sociedade Brasileira de Ciencia e Tecnologia de Alimentos, 8, 0.61% Sociedade Brasileira de Ciencia e Tecnologia de Alimentos 8 publications, 0.61%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 7, 0.54% Public Library of Science (PLoS) 7 publications, 0.54%
American Institute of Mathematical Sciences (AIMS)	American Institute of Mathematical Sciences (AIMS), 6, 0.46% American Institute of Mathematical Sciences (AIMS) 6 publications, 0.46%
Social Science Electronic Publishing	Social Science Electronic Publishing, 6, 0.46% Social Science Electronic Publishing 6 publications, 0.46%
AIP Publishing	AIP Publishing, 5, 0.38% AIP Publishing 5 publications, 0.38%
Japan Society for Analytical Chemistry	Japan Society for Analytical Chemistry, 5, 0.38% Japan Society for Analytical Chemistry 5 publications, 0.38%
World Scientific and Engineering Academy and Society (WSEAS)	World Scientific and Engineering Academy and Society (WSEAS), 5, 0.38% World Scientific and Engineering Academy and Society (WSEAS) 5 publications, 0.38%
Humanity Only - HO	Humanity Only - HO, 5, 0.38% Humanity Only - HO 5 publications, 0.38%
National Library of Serbia	National Library of Serbia, 4, 0.31% National Library of Serbia 4 publications, 0.31%
	50 100 150 200 250 300 350 400

With other organizations

	50 100 150 200 250
Quaid-i-Azam University	Quaid-i-Azam University, 242, 18.6% Quaid-i-Azam University 242 publications, 18.6%
COMSATS University Islamabad	COMSATS University Islamabad, 101, 7.76% COMSATS University Islamabad 101 publications, 7.76%
National University of Sciences & Technology	National University of Sciences & Technology, 89, 6.84% National University of Sciences & Technology 89 publications, 6.84%
King Saud University	King Saud University, 86, 6.61% King Saud University 86 publications, 6.61%
University of Lahore	University of Lahore, 79, 6.07% University of Lahore 79 publications, 6.07%
University of Sargodha	University of Sargodha, 73, 5.61% University of Sargodha 73 publications, 5.61%
University of Gujrat	University of Gujrat, 61, 4.69% University of Gujrat 61 publications, 4.69%
The Islamia University of Bahawalpur	The Islamia University of Bahawalpur, 60, 4.61% The Islamia University of Bahawalpur 60 publications, 4.61%
Bahauddin Zakariya University	Bahauddin Zakariya University, 59, 4.53% Bahauddin Zakariya University 59 publications, 4.53%
Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi	Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi, 59, 4.53% Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi 59 publications, 4.53%
International Islamic University, Islamabad	International Islamic University, Islamabad, 58, 4.46% International Islamic University, Islamabad 58 publications, 4.46%
University of the Punjab	University of the Punjab, 57, 4.38% University of the Punjab 57 publications, 4.38%
Government College University, Faisalabad	Government College University, Faisalabad, 53, 4.07% Government College University, Faisalabad 53 publications, 4.07%
University of Agriculture, Faisalabad	University of Agriculture, Faisalabad, 45, 3.46% University of Agriculture, Faisalabad 45 publications, 3.46%
Mirpur University of Science & Technology	Mirpur University of Science & Technology, 42, 3.23% Mirpur University of Science & Technology 42 publications, 3.23%
King Khalid University	King Khalid University, 39, 3% King Khalid University 39 publications, 3%
Riphah International University	Riphah International University, 37, 2.84% Riphah International University 37 publications, 2.84%
Northwestern Polytechnical University	Northwestern Polytechnical University, 34, 2.61% Northwestern Polytechnical University 34 publications, 2.61%
King Fahd University of Petroleum and Minerals	King Fahd University of Petroleum and Minerals, 33, 2.54% King Fahd University of Petroleum and Minerals 33 publications, 2.54%
King Abdulaziz University	King Abdulaziz University, 30, 2.31% King Abdulaziz University 30 publications, 2.31%
Princess Nourah bint Abdulrahman University	Princess Nourah bint Abdulrahman University, 29, 2.23% Princess Nourah bint Abdulrahman University 29 publications, 2.23%
Pakistan Institute of Engineering and Applied Sciences	Pakistan Institute of Engineering and Applied Sciences, 26, 2% Pakistan Institute of Engineering and Applied Sciences 26 publications, 2%
Kongju National University	Kongju National University, 25, 1.92% Kongju National University 25 publications, 1.92%
Taif University	Taif University, 23, 1.77% Taif University 23 publications, 1.77%
Hazara University	Hazara University, 23, 1.77% Hazara University 23 publications, 1.77%
National University of Malaysia	National University of Malaysia, 23, 1.77% National University of Malaysia 23 publications, 1.77%
University of Manchester	University of Manchester, 23, 1.77% University of Manchester 23 publications, 1.77%
University of Zululand	University of Zululand, 21, 1.61% University of Zululand 21 publications, 1.61%
University of Management and Technology	University of Management and Technology, 20, 1.54% University of Management and Technology 20 publications, 1.54%
University of Karachi	University of Karachi, 20, 1.54% University of Karachi 20 publications, 1.54%
	50 100 150 200 250

With foreign organizations

	10 20 30 40 50 60 70 80 90
King Saud University	King Saud University, 86, 6.61% King Saud University 86 publications, 6.61%
King Khalid University	King Khalid University, 39, 3% King Khalid University 39 publications, 3%
Northwestern Polytechnical University	Northwestern Polytechnical University, 34, 2.61% Northwestern Polytechnical University 34 publications, 2.61%
King Fahd University of Petroleum and Minerals	King Fahd University of Petroleum and Minerals, 33, 2.54% King Fahd University of Petroleum and Minerals 33 publications, 2.54%
King Abdulaziz University	King Abdulaziz University, 30, 2.31% King Abdulaziz University 30 publications, 2.31%
Princess Nourah bint Abdulrahman University	Princess Nourah bint Abdulrahman University, 29, 2.23% Princess Nourah bint Abdulrahman University 29 publications, 2.23%
Kongju National University	Kongju National University, 25, 1.92% Kongju National University 25 publications, 1.92%
Taif University	Taif University, 23, 1.77% Taif University 23 publications, 1.77%
National University of Malaysia	National University of Malaysia, 23, 1.77% National University of Malaysia 23 publications, 1.77%
University of Manchester	University of Manchester, 23, 1.77% University of Manchester 23 publications, 1.77%
University of Zululand	University of Zululand, 21, 1.61% University of Zululand 21 publications, 1.61%
Shenzhen University	Shenzhen University, 18, 1.38% Shenzhen University 18 publications, 1.38%
Hacettepe University	Hacettepe University, 16, 1.23% Hacettepe University 16 publications, 1.23%
Zhejiang University	Zhejiang University, 16, 1.23% Zhejiang University 16 publications, 1.23%
University of Malaya	University of Malaya, 16, 1.23% University of Malaya 16 publications, 1.23%
University of Hong Kong	University of Hong Kong, 16, 1.23% University of Hong Kong 16 publications, 1.23%
Yarmouk University	Yarmouk University, 14, 1.08% Yarmouk University 14 publications, 1.08%
Al Ain University	Al Ain University, 13, 1% Al Ain University 13 publications, 1%
Paderborn University	Paderborn University, 13, 1% Paderborn University 13 publications, 1%
Tsinghua University	Tsinghua University, 12, 0.92% Tsinghua University 12 publications, 0.92%
University of Ioannina	University of Ioannina, 12, 0.92% University of Ioannina 12 publications, 0.92%
Kazan Federal University	Kazan Federal University, 11, 0.85% Kazan Federal University 11 publications, 0.85%
University of Bahrain	University of Bahrain, 11, 0.85% University of Bahrain 11 publications, 0.85%
Sichuan Agricultural University	Sichuan Agricultural University, 11, 0.85% Sichuan Agricultural University 11 publications, 0.85%
China Medical University (Taiwan)	China Medical University (Taiwan), 11, 0.85% China Medical University (Taiwan) 11 publications, 0.85%
Technical University of Braunschweig	Technical University of Braunschweig, 11, 0.85% Technical University of Braunschweig 11 publications, 0.85%
University of Sharjah	University of Sharjah, 10, 0.77% University of Sharjah 10 publications, 0.77%
Xi'an Jiaotong University	Xi'an Jiaotong University, 10, 0.77% Xi'an Jiaotong University 10 publications, 0.77%
National Research Foundation	National Research Foundation, 10, 0.77% National Research Foundation 10 publications, 0.77%
University of Nigeria	University of Nigeria, 10, 0.77% University of Nigeria 10 publications, 0.77%
	10 20 30 40 50 60 70 80 90

With other countries

	50 100 150 200 250 300
China	China, 261, 20.06% China 261 publications, 20.06%
Saudi Arabia	Saudi Arabia, 234, 17.99% Saudi Arabia 234 publications, 17.99%
USA	USA, 78, 6% USA 78 publications, 6%
Malaysia	Malaysia, 68, 5.23% Malaysia 68 publications, 5.23%
United Kingdom	United Kingdom, 64, 4.92% United Kingdom 64 publications, 4.92%
Republic of Korea	Republic of Korea, 63, 4.84% Republic of Korea 63 publications, 4.84%
Germany	Germany, 47, 3.61% Germany 47 publications, 3.61%
UAE	UAE, 40, 3.07% UAE 40 publications, 3.07%
Turkey	Turkey, 40, 3.07% Turkey 40 publications, 3.07%
South Africa	South Africa, 38, 2.92% South Africa 38 publications, 2.92%
Egypt	Egypt, 30, 2.31% Egypt 30 publications, 2.31%
India	India, 25, 1.92% India 25 publications, 1.92%
Canada	Canada, 21, 1.61% Canada 21 publications, 1.61%
Australia	Australia, 19, 1.46% Australia 19 publications, 1.46%
Jordan	Jordan, 18, 1.38% Jordan 18 publications, 1.38%
Italy	Italy, 18, 1.38% Italy 18 publications, 1.38%
Russia	Russia, 15, 1.15% Russia 15 publications, 1.15%
Iran	Iran, 15, 1.15% Iran 15 publications, 1.15%
Bahrain	Bahrain, 13, 1% Bahrain 13 publications, 1%
Poland	Poland, 12, 0.92% Poland 12 publications, 0.92%
Greece	Greece, 11, 0.85% Greece 11 publications, 0.85%
Tunisia	Tunisia, 11, 0.85% Tunisia 11 publications, 0.85%
Denmark	Denmark, 10, 0.77% Denmark 10 publications, 0.77%
Nigeria	Nigeria, 10, 0.77% Nigeria 10 publications, 0.77%
France	France, 9, 0.69% France 9 publications, 0.69%
New Zealand	New Zealand, 9, 0.69% New Zealand 9 publications, 0.69%
Switzerland	Switzerland, 9, 0.69% Switzerland 9 publications, 0.69%
Sweden	Sweden, 9, 0.69% Sweden 9 publications, 0.69%
Spain	Spain, 8, 0.61% Spain 8 publications, 0.61%
	50 100 150 200 250 300

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1993 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.