Al-Azhar University

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Short name

AAU

Country, city

Egypt, Cairo

05fnp1145

Organization website

Publications

22 956

Citations

390 191

h-index

149

Top-3 journals

Scientific Reports (543 publications)

Molecules (243 publications)

Journal of Molecular Structure (231 publications)

Top-3 organizations

Cairo University (2352 publications)

Ain Shams University (1701 publications)

Assiut University (1499 publications)

Top-3 foreign organizations

King Saud University (1353 publications)

King Khalid University (1247 publications)

Taif University (1177 publications)

Top-3 researchers by h-index

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1966

Total publications

22956

Total citations

390191

Citations per publication

Average publications per year

376.33

Average authors per publication

6.13

h-index

149

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

	500 1000 1500 2000 2500 3000
General Medicine	General Medicine, 2572, 11.2% General Medicine 2572 publications, 11.2%
Organic Chemistry	Organic Chemistry, 1478, 6.44% Organic Chemistry 1478 publications, 6.44%
Condensed Matter Physics	Condensed Matter Physics, 1312, 5.72% Condensed Matter Physics 1312 publications, 5.72%
General Chemistry	General Chemistry, 1274, 5.55% General Chemistry 1274 publications, 5.55%
Biochemistry	Biochemistry, 1126, 4.91% Biochemistry 1126 publications, 4.91%
Drug Discovery	Drug Discovery, 1122, 4.89% Drug Discovery 1122 publications, 4.89%
General Materials Science	General Materials Science, 1010, 4.4% General Materials Science 1010 publications, 4.4%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 967, 4.21% Electronic, Optical and Magnetic Materials 967 publications, 4.21%
Analytical Chemistry	Analytical Chemistry, 960, 4.18% Analytical Chemistry 960 publications, 4.18%
Materials Chemistry	Materials Chemistry, 940, 4.09% Materials Chemistry 940 publications, 4.09%
Pharmaceutical Science	Pharmaceutical Science, 903, 3.93% Pharmaceutical Science 903 publications, 3.93%
Pharmacology	Pharmacology, 862, 3.76% Pharmacology 862 publications, 3.76%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 851, 3.71% Electrical and Electronic Engineering 851 publications, 3.71%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 829, 3.61% Atomic and Molecular Physics, and Optics 829 publications, 3.61%
Molecular Biology	Molecular Biology, 737, 3.21% Molecular Biology 737 publications, 3.21%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 731, 3.18% Physical and Theoretical Chemistry 731 publications, 3.18%
Inorganic Chemistry	Inorganic Chemistry, 586, 2.55% Inorganic Chemistry 586 publications, 2.55%
General Chemical Engineering	General Chemical Engineering, 586, 2.55% General Chemical Engineering 586 publications, 2.55%
Spectroscopy	Spectroscopy, 573, 2.5% Spectroscopy 573 publications, 2.5%
Molecular Medicine	Molecular Medicine, 548, 2.39% Molecular Medicine 548 publications, 2.39%
General Physics and Astronomy	General Physics and Astronomy, 483, 2.1% General Physics and Astronomy 483 publications, 2.1%
Plant Science	Plant Science, 479, 2.09% Plant Science 479 publications, 2.09%
Surgery	Surgery, 472, 2.06% Surgery 472 publications, 2.06%
Mechanics of Materials	Mechanics of Materials, 470, 2.05% Mechanics of Materials 470 publications, 2.05%
Mechanical Engineering	Mechanical Engineering, 466, 2.03% Mechanical Engineering 466 publications, 2.03%
Multidisciplinary	Multidisciplinary, 459, 2% Multidisciplinary 459 publications, 2%
Surfaces, Coatings and Films	Surfaces, Coatings and Films, 422, 1.84% Surfaces, Coatings and Films 422 publications, 1.84%
General Engineering	General Engineering, 409, 1.78% General Engineering 409 publications, 1.78%
Applied Mathematics	Applied Mathematics, 409, 1.78% Applied Mathematics 409 publications, 1.78%
Polymers and Plastics	Polymers and Plastics, 399, 1.74% Polymers and Plastics 399 publications, 1.74%
	500 1000 1500 2000 2500 3000

Journals

	100 200 300 400 500 600
Scientific Reports	Scientific Reports, 543, 2.37% Scientific Reports 543 publications, 2.37%
Molecules	Molecules, 243, 1.06% Molecules 243 publications, 1.06%
Journal of Molecular Structure	Journal of Molecular Structure, 231, 1.01% Journal of Molecular Structure 231 publications, 1.01%
RSC Advances	RSC Advances, 208, 0.91% RSC Advances 208 publications, 0.91%
Bioorganic Chemistry	Bioorganic Chemistry, 202, 0.88% Bioorganic Chemistry 202 publications, 0.88%
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 154, 0.67% Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 154 publications, 0.67%
Journal of Alloys and Compounds	Journal of Alloys and Compounds, 130, 0.57% Journal of Alloys and Compounds 130 publications, 0.57%
Journal of Materials Science: Materials in Electronics	Journal of Materials Science: Materials in Electronics, 123, 0.54% Journal of Materials Science: Materials in Electronics 123 publications, 0.54%
Phosphorus, Sulfur and Silicon and the Related Elements	Phosphorus, Sulfur and Silicon and the Related Elements, 110, 0.48% Phosphorus, Sulfur and Silicon and the Related Elements 110 publications, 0.48%
Ceramics International	Ceramics International, 108, 0.47% Ceramics International 108 publications, 0.47%
Applied Physics A: Materials Science and Processing	Applied Physics A: Materials Science and Processing, 101, 0.44% Applied Physics A: Materials Science and Processing 101 publications, 0.44%
Optical and Quantum Electronics	Optical and Quantum Electronics, 95, 0.41% Optical and Quantum Electronics 95 publications, 0.41%
Naunyn-Schmiedeberg's Archives of Pharmacology	Naunyn-Schmiedeberg's Archives of Pharmacology, 94, 0.41% Naunyn-Schmiedeberg's Archives of Pharmacology 94 publications, 0.41%
International Journal of Biological Macromolecules	International Journal of Biological Macromolecules, 93, 0.41% International Journal of Biological Macromolecules 93 publications, 0.41%
European Journal of Medicinal Chemistry	European Journal of Medicinal Chemistry, 89, 0.39% European Journal of Medicinal Chemistry 89 publications, 0.39%
Radiation Physics and Chemistry	Radiation Physics and Chemistry, 88, 0.38% Radiation Physics and Chemistry 88 publications, 0.38%
Symmetry	Symmetry, 88, 0.38% Symmetry 88 publications, 0.38%
PLoS ONE	PLoS ONE, 88, 0.38% PLoS ONE 88 publications, 0.38%
Plants	Plants, 86, 0.37% Plants 86 publications, 0.37%
Heliyon	Heliyon, 86, 0.37% Heliyon 86 publications, 0.37%
Life Sciences	Life Sciences, 84, 0.37% Life Sciences 84 publications, 0.37%
Pharmaceuticals	Pharmaceuticals, 83, 0.36% Pharmaceuticals 83 publications, 0.36%
Natural Product Research	Natural Product Research, 83, 0.36% Natural Product Research 83 publications, 0.36%
Materials Chemistry and Physics	Materials Chemistry and Physics, 82, 0.36% Materials Chemistry and Physics 82 publications, 0.36%
Journal of Non-Crystalline Solids	Journal of Non-Crystalline Solids, 82, 0.36% Journal of Non-Crystalline Solids 82 publications, 0.36%
Optical Materials	Optical Materials, 81, 0.35% Optical Materials 81 publications, 0.35%
Results in Physics	Results in Physics, 81, 0.35% Results in Physics 81 publications, 0.35%
Journal of Enzyme Inhibition and Medicinal Chemistry	Journal of Enzyme Inhibition and Medicinal Chemistry, 80, 0.35% Journal of Enzyme Inhibition and Medicinal Chemistry 80 publications, 0.35%
Physica B: Condensed Matter	Physica B: Condensed Matter, 80, 0.35% Physica B: Condensed Matter 80 publications, 0.35%
Luminescence	Luminescence, 79, 0.34% Luminescence 79 publications, 0.34%
	100 200 300 400 500 600

Publishers

	1000 2000 3000 4000 5000 6000 7000
Elsevier	Elsevier, 6413, 27.94% Elsevier 6413 publications, 27.94%
Springer Nature	Springer Nature, 5605, 24.42% Springer Nature 5605 publications, 24.42%
MDPI	MDPI, 1889, 8.23% MDPI 1889 publications, 8.23%
Wiley	Wiley, 1762, 7.68% Wiley 1762 publications, 7.68%
Taylor & Francis	Taylor & Francis, 1581, 6.89% Taylor & Francis 1581 publications, 6.89%
Hindawi Limited	Hindawi Limited, 406, 1.77% Hindawi Limited 406 publications, 1.77%
SAGE	SAGE, 340, 1.48% SAGE 340 publications, 1.48%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 338, 1.47% Royal Society of Chemistry (RSC) 338 publications, 1.47%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 306, 1.33% Ovid Technologies (Wolters Kluwer Health) 306 publications, 1.33%
Frontiers Media S.A.	Frontiers Media S.A., 252, 1.1% Frontiers Media S.A. 252 publications, 1.1%
Oxford University Press	Oxford University Press, 249, 1.08% Oxford University Press 249 publications, 1.08%
IOP Publishing	IOP Publishing, 239, 1.04% IOP Publishing 239 publications, 1.04%
King Saud University	King Saud University, 219, 0.95% King Saud University 219 publications, 0.95%
Walter de Gruyter	Walter de Gruyter, 193, 0.84% Walter de Gruyter 193 publications, 0.84%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 186, 0.81% Bentham Science Publishers Ltd. 186 publications, 0.81%
American Chemical Society (ACS)	American Chemical Society (ACS), 179, 0.78% American Chemical Society (ACS) 179 publications, 0.78%
World Scientific	World Scientific, 172, 0.75% World Scientific 172 publications, 0.75%
Pleiades Publishing	Pleiades Publishing, 123, 0.54% Pleiades Publishing 123 publications, 0.54%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 112, 0.49% Georg Thieme Verlag KG 112 publications, 0.49%
Emerald	Emerald, 92, 0.4% Emerald 92 publications, 0.4%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 92, 0.4% Public Library of Science (PLoS) 92 publications, 0.4%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 89, 0.39% Institute of Electrical and Electronics Engineers (IEEE) 89 publications, 0.39%
S. Karger AG	S. Karger AG, 75, 0.33% S. Karger AG 75 publications, 0.33%
Alexandria University	Alexandria University, 65, 0.28% Alexandria University 65 publications, 0.28%
Institute of Advanced Engineering and Science (IAES)	Institute of Advanced Engineering and Science (IAES), 63, 0.27% Institute of Advanced Engineering and Science (IAES) 63 publications, 0.27%
International Union of Crystallography (IUCr)	International Union of Crystallography (IUCr), 60, 0.26% International Union of Crystallography (IUCr) 60 publications, 0.26%
American Institute of Mathematical Sciences (AIMS)	American Institute of Mathematical Sciences (AIMS), 55, 0.24% American Institute of Mathematical Sciences (AIMS) 55 publications, 0.24%
Cambridge University Press	Cambridge University Press, 50, 0.22% Cambridge University Press 50 publications, 0.22%
EDP Sciences	EDP Sciences, 43, 0.19% EDP Sciences 43 publications, 0.19%
Mary Ann Liebert	Mary Ann Liebert, 41, 0.18% Mary Ann Liebert 41 publications, 0.18%
	1000 2000 3000 4000 5000 6000 7000

With other organizations

	500 1000 1500 2000 2500
Cairo University	Cairo University, 2352, 10.25% Cairo University 2352 publications, 10.25%
Ain Shams University	Ain Shams University, 1701, 7.41% Ain Shams University 1701 publications, 7.41%
Assiut University	Assiut University, 1499, 6.53% Assiut University 1499 publications, 6.53%
King Saud University	King Saud University, 1353, 5.89% King Saud University 1353 publications, 5.89%
National Research Centre	National Research Centre, 1335, 5.82% National Research Centre 1335 publications, 5.82%
King Khalid University	King Khalid University, 1247, 5.43% King Khalid University 1247 publications, 5.43%
Taif University	Taif University, 1177, 5.13% Taif University 1177 publications, 5.13%
King Abdulaziz University	King Abdulaziz University, 1098, 4.78% King Abdulaziz University 1098 publications, 4.78%
Princess Nourah bint Abdulrahman University	Princess Nourah bint Abdulrahman University, 1041, 4.53% Princess Nourah bint Abdulrahman University 1041 publications, 4.53%
Zagazig University	Zagazig University, 975, 4.25% Zagazig University 975 publications, 4.25%
Mansoura University	Mansoura University, 968, 4.22% Mansoura University 968 publications, 4.22%
Alexandria University	Alexandria University, 915, 3.99% Alexandria University 915 publications, 3.99%
Tanta University	Tanta University, 850, 3.7% Tanta University 850 publications, 3.7%
Menoufia University	Menoufia University, 762, 3.32% Menoufia University 762 publications, 3.32%
Minia University	Minia University, 692, 3.01% Minia University 692 publications, 3.01%
Beni-Suef University	Beni-Suef University, 669, 2.91% Beni-Suef University 669 publications, 2.91%
Al Jouf University	Al Jouf University, 641, 2.79% Al Jouf University 641 publications, 2.79%
Suez Canal University	Suez Canal University, 609, 2.65% Suez Canal University 609 publications, 2.65%
Umm al-Qura University	Umm al-Qura University, 597, 2.6% Umm al-Qura University 597 publications, 2.6%
Taibah University	Taibah University, 585, 2.55% Taibah University 585 publications, 2.55%
University of Tabuk	University of Tabuk, 548, 2.39% University of Tabuk 548 publications, 2.39%
Benha University	Benha University, 545, 2.37% Benha University 545 publications, 2.37%
Sohag University	Sohag University, 502, 2.19% Sohag University 502 publications, 2.19%
Helwan University	Helwan University, 495, 2.16% Helwan University 495 publications, 2.16%
Prince Sattam bin Abdulaziz University	Prince Sattam bin Abdulaziz University, 485, 2.11% Prince Sattam bin Abdulaziz University 485 publications, 2.11%
Qassim University	Qassim University, 472, 2.06% Qassim University 472 publications, 2.06%
South Valley University	South Valley University, 447, 1.95% South Valley University 447 publications, 1.95%
Egyptian Atomic Energy Authority	Egyptian Atomic Energy Authority, 441, 1.92% Egyptian Atomic Energy Authority 441 publications, 1.92%
Kafrelsheikh University	Kafrelsheikh University, 423, 1.84% Kafrelsheikh University 423 publications, 1.84%
Fayoum University	Fayoum University, 384, 1.67% Fayoum University 384 publications, 1.67%
	500 1000 1500 2000 2500

With foreign organizations

	200 400 600 800 1000 1200 1400
King Saud University	King Saud University, 1353, 5.89% King Saud University 1353 publications, 5.89%
King Khalid University	King Khalid University, 1247, 5.43% King Khalid University 1247 publications, 5.43%
Taif University	Taif University, 1177, 5.13% Taif University 1177 publications, 5.13%
King Abdulaziz University	King Abdulaziz University, 1098, 4.78% King Abdulaziz University 1098 publications, 4.78%
Princess Nourah bint Abdulrahman University	Princess Nourah bint Abdulrahman University, 1041, 4.53% Princess Nourah bint Abdulrahman University 1041 publications, 4.53%
Al Jouf University	Al Jouf University, 641, 2.79% Al Jouf University 641 publications, 2.79%
Umm al-Qura University	Umm al-Qura University, 597, 2.6% Umm al-Qura University 597 publications, 2.6%
Taibah University	Taibah University, 585, 2.55% Taibah University 585 publications, 2.55%
University of Tabuk	University of Tabuk, 548, 2.39% University of Tabuk 548 publications, 2.39%
Prince Sattam bin Abdulaziz University	Prince Sattam bin Abdulaziz University, 485, 2.11% Prince Sattam bin Abdulaziz University 485 publications, 2.11%
Qassim University	Qassim University, 472, 2.06% Qassim University 472 publications, 2.06%
University of Jeddah	University of Jeddah, 373, 1.62% University of Jeddah 373 publications, 1.62%
University of Bisha	University of Bisha, 362, 1.58% University of Bisha 362 publications, 1.58%
Ural Federal University	Ural Federal University, 342, 1.49% Ural Federal University 342 publications, 1.49%
University of Sharjah	University of Sharjah, 291, 1.27% University of Sharjah 291 publications, 1.27%
Northern Border University	Northern Border University, 283, 1.23% Northern Border University 283 publications, 1.23%
Jazan University	Jazan University, 282, 1.23% Jazan University 282 publications, 1.23%
AlMaarefa University	AlMaarefa University, 276, 1.2% AlMaarefa University 276 publications, 1.2%
Al-Baha University	Al-Baha University, 262, 1.14% Al-Baha University 262 publications, 1.14%
Najran University	Najran University, 223, 0.97% Najran University 223 publications, 0.97%
University of Hail	University of Hail, 220, 0.96% University of Hail 220 publications, 0.96%
Shaqra University	Shaqra University, 220, 0.96% Shaqra University 220 publications, 0.96%
Imam Mohammad Ibn Saud Islamic University	Imam Mohammad Ibn Saud Islamic University, 202, 0.88% Imam Mohammad Ibn Saud Islamic University 202 publications, 0.88%
King Faisal University	King Faisal University, 183, 0.8% King Faisal University 183 publications, 0.8%
Imam Abdulrahman Bin Faisal University	Imam Abdulrahman Bin Faisal University, 175, 0.76% Imam Abdulrahman Bin Faisal University 175 publications, 0.76%
Majmaah University	Majmaah University, 159, 0.69% Majmaah University 159 publications, 0.69%
Istinye University	Istinye University, 135, 0.59% Istinye University 135 publications, 0.59%
Islamic University of Madinah	Islamic University of Madinah, 106, 0.46% Islamic University of Madinah 106 publications, 0.46%
University of Jordan	University of Jordan, 101, 0.44% University of Jordan 101 publications, 0.44%
Jordan University of Science and Technology	Jordan University of Science and Technology, 95, 0.41% Jordan University of Science and Technology 95 publications, 0.41%
	200 400 600 800 1000 1200 1400

With other countries

	1000 2000 3000 4000 5000 6000 7000 8000
Saudi Arabia	Saudi Arabia, 7053, 30.72% Saudi Arabia 7053 publications, 30.72%
USA	USA, 1598, 6.96% USA 1598 publications, 6.96%
China	China, 1085, 4.73% China 1085 publications, 4.73%
United Kingdom	United Kingdom, 580, 2.53% United Kingdom 580 publications, 2.53%
Germany	Germany, 554, 2.41% Germany 554 publications, 2.41%
UAE	UAE, 545, 2.37% UAE 545 publications, 2.37%
India	India, 539, 2.35% India 539 publications, 2.35%
Japan	Japan, 529, 2.3% Japan 529 publications, 2.3%
Russia	Russia, 510, 2.22% Russia 510 publications, 2.22%
Pakistan	Pakistan, 485, 2.11% Pakistan 485 publications, 2.11%
Turkey	Turkey, 482, 2.1% Turkey 482 publications, 2.1%
Jordan	Jordan, 328, 1.43% Jordan 328 publications, 1.43%
Malaysia	Malaysia, 299, 1.3% Malaysia 299 publications, 1.3%
Italy	Italy, 268, 1.17% Italy 268 publications, 1.17%
Iraq	Iraq, 249, 1.08% Iraq 249 publications, 1.08%
Canada	Canada, 233, 1.01% Canada 233 publications, 1.01%
Republic of Korea	Republic of Korea, 205, 0.89% Republic of Korea 205 publications, 0.89%
Spain	Spain, 193, 0.84% Spain 193 publications, 0.84%
Yemen	Yemen, 164, 0.71% Yemen 164 publications, 0.71%
Romania	Romania, 157, 0.68% Romania 157 publications, 0.68%
France	France, 153, 0.67% France 153 publications, 0.67%
Poland	Poland, 145, 0.63% Poland 145 publications, 0.63%
Oman	Oman, 144, 0.63% Oman 144 publications, 0.63%
Sudan	Sudan, 140, 0.61% Sudan 140 publications, 0.61%
Australia	Australia, 135, 0.59% Australia 135 publications, 0.59%
Hungary	Hungary, 113, 0.49% Hungary 113 publications, 0.49%
Tunisia	Tunisia, 111, 0.48% Tunisia 111 publications, 0.48%
Kuwait	Kuwait, 106, 0.46% Kuwait 106 publications, 0.46%
Libya	Libya, 104, 0.45% Libya 104 publications, 0.45%
	1000 2000 3000 4000 5000 6000 7000 8000

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1966 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