Al-Azhar University

Publications
18 652
Citations
298 641
h-index
135
Top-3 journals

Scientific Reports
(288 publications)

Molecules
(240 publications)

Journal of Molecular Structure
(184 publications)
Top-3 organizations

Cairo University
(1833 publications)

Ain Shams University
(1332 publications)

Assiut University
(1276 publications)
Top-3 foreign organizations

King Saud University
(1136 publications)

King Khalid University
(1045 publications)

King Abdulaziz University
(906 publications)
Most cited in 5 years
Found
Publications found: 0
Since 1966
Total publications
18652
Total citations
298641
Citations per publication
16.01
Average publications per year
310.87
Average authors per publication
5.88
h-index
135
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
500
1000
1500
2000
2500
|
|
General Medicine
|
General Medicine, 2471, 13.25%
General Medicine
2471 publications, 13.25%
|
Organic Chemistry
|
Organic Chemistry, 1476, 7.91%
Organic Chemistry
1476 publications, 7.91%
|
Condensed Matter Physics
|
Condensed Matter Physics, 1310, 7.02%
Condensed Matter Physics
1310 publications, 7.02%
|
General Chemistry
|
General Chemistry, 1271, 6.81%
General Chemistry
1271 publications, 6.81%
|
Drug Discovery
|
Drug Discovery, 1120, 6%
Drug Discovery
1120 publications, 6%
|
Biochemistry
|
Biochemistry, 1115, 5.98%
Biochemistry
1115 publications, 5.98%
|
General Materials Science
|
General Materials Science, 1002, 5.37%
General Materials Science
1002 publications, 5.37%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 963, 5.16%
Electronic, Optical and Magnetic Materials
963 publications, 5.16%
|
Analytical Chemistry
|
Analytical Chemistry, 958, 5.14%
Analytical Chemistry
958 publications, 5.14%
|
Materials Chemistry
|
Materials Chemistry, 920, 4.93%
Materials Chemistry
920 publications, 4.93%
|
Pharmaceutical Science
|
Pharmaceutical Science, 893, 4.79%
Pharmaceutical Science
893 publications, 4.79%
|
Pharmacology
|
Pharmacology, 854, 4.58%
Pharmacology
854 publications, 4.58%
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 838, 4.49%
Electrical and Electronic Engineering
838 publications, 4.49%
|
Atomic and Molecular Physics, and Optics
|
Atomic and Molecular Physics, and Optics, 808, 4.33%
Atomic and Molecular Physics, and Optics
808 publications, 4.33%
|
Physical and Theoretical Chemistry
|
Physical and Theoretical Chemistry, 727, 3.9%
Physical and Theoretical Chemistry
727 publications, 3.9%
|
Molecular Biology
|
Molecular Biology, 726, 3.89%
Molecular Biology
726 publications, 3.89%
|
Inorganic Chemistry
|
Inorganic Chemistry, 585, 3.14%
Inorganic Chemistry
585 publications, 3.14%
|
General Chemical Engineering
|
General Chemical Engineering, 583, 3.13%
General Chemical Engineering
583 publications, 3.13%
|
Spectroscopy
|
Spectroscopy, 572, 3.07%
Spectroscopy
572 publications, 3.07%
|
Molecular Medicine
|
Molecular Medicine, 548, 2.94%
Molecular Medicine
548 publications, 2.94%
|
General Physics and Astronomy
|
General Physics and Astronomy, 477, 2.56%
General Physics and Astronomy
477 publications, 2.56%
|
Mechanics of Materials
|
Mechanics of Materials, 468, 2.51%
Mechanics of Materials
468 publications, 2.51%
|
Surgery
|
Surgery, 468, 2.51%
Surgery
468 publications, 2.51%
|
Plant Science
|
Plant Science, 461, 2.47%
Plant Science
461 publications, 2.47%
|
Multidisciplinary
|
Multidisciplinary, 459, 2.46%
Multidisciplinary
459 publications, 2.46%
|
Mechanical Engineering
|
Mechanical Engineering, 457, 2.45%
Mechanical Engineering
457 publications, 2.45%
|
Surfaces, Coatings and Films
|
Surfaces, Coatings and Films, 406, 2.18%
Surfaces, Coatings and Films
406 publications, 2.18%
|
Applied Mathematics
|
Applied Mathematics, 402, 2.16%
Applied Mathematics
402 publications, 2.16%
|
Polymers and Plastics
|
Polymers and Plastics, 397, 2.13%
Polymers and Plastics
397 publications, 2.13%
|
General Engineering
|
General Engineering, 396, 2.12%
General Engineering
396 publications, 2.12%
|
500
1000
1500
2000
2500
|
Journals
50
100
150
200
250
300
|
|
Scientific Reports
288 publications, 1.54%
|
|
Molecules
240 publications, 1.29%
|
|
Journal of Molecular Structure
184 publications, 0.99%
|
|
Bioorganic Chemistry
174 publications, 0.93%
|
|
RSC Advances
152 publications, 0.81%
|
|
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
144 publications, 0.77%
|
|
Journal of Alloys and Compounds
119 publications, 0.64%
|
|
Journal of Materials Science: Materials in Electronics
110 publications, 0.59%
|
|
Phosphorus, Sulfur and Silicon and the Related Elements
109 publications, 0.58%
|
|
Applied Physics A: Materials Science and Processing
92 publications, 0.49%
|
|
International Journal of Biological Macromolecules
92 publications, 0.49%
|
|
Optical and Quantum Electronics
86 publications, 0.46%
|
|
Ceramics International
82 publications, 0.44%
|
|
European Journal of Medicinal Chemistry
81 publications, 0.43%
|
|
Journal of Non-Crystalline Solids
81 publications, 0.43%
|
|
Symmetry
81 publications, 0.43%
|
|
Journal of Enzyme Inhibition and Medicinal Chemistry
80 publications, 0.43%
|
|
Life Sciences
80 publications, 0.43%
|
|
Results in Physics
79 publications, 0.42%
|
|
Heliyon
79 publications, 0.42%
|
|
Plants
77 publications, 0.41%
|
|
Natural Product Research
76 publications, 0.41%
|
|
Environmental Science and Pollution Research
74 publications, 0.4%
|
|
Pathology Research and Practice
72 publications, 0.39%
|
|
Materials Chemistry and Physics
72 publications, 0.39%
|
|
Optik
72 publications, 0.39%
|
|
AEJ - Alexandria Engineering Journal
72 publications, 0.39%
|
|
Optical Materials
70 publications, 0.38%
|
|
Physica B: Condensed Matter
70 publications, 0.38%
|
|
Pharmaceuticals
69 publications, 0.37%
|
|
50
100
150
200
250
300
|
Publishers
1000
2000
3000
4000
5000
6000
|
|
Elsevier
5400 publications, 28.95%
|
|
Springer Nature
3996 publications, 21.42%
|
|
MDPI
1670 publications, 8.95%
|
|
Wiley
1496 publications, 8.02%
|
|
Taylor & Francis
1439 publications, 7.71%
|
|
Hindawi Limited
385 publications, 2.06%
|
|
SAGE
266 publications, 1.43%
|
|
Royal Society of Chemistry (RSC)
255 publications, 1.37%
|
|
IOP Publishing
231 publications, 1.24%
|
|
King Saud University
219 publications, 1.17%
|
|
Oxford University Press
202 publications, 1.08%
|
|
Walter de Gruyter
169 publications, 0.91%
|
|
Bentham Science Publishers Ltd.
163 publications, 0.87%
|
|
Frontiers Media S.A.
157 publications, 0.84%
|
|
Ovid Technologies (Wolters Kluwer Health)
153 publications, 0.82%
|
|
World Scientific
148 publications, 0.79%
|
|
American Chemical Society (ACS)
147 publications, 0.79%
|
|
Pleiades Publishing
110 publications, 0.59%
|
|
Georg Thieme Verlag KG
87 publications, 0.47%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
76 publications, 0.41%
|
|
Alexandria University
65 publications, 0.35%
|
|
Public Library of Science (PLoS)
63 publications, 0.34%
|
|
BMJ
63 publications, 0.34%
|
|
Institute of Advanced Engineering and Science (IAES)
63 publications, 0.34%
|
|
International Union of Crystallography (IUCr)
60 publications, 0.32%
|
|
Cambridge University Press
55 publications, 0.29%
|
|
American Institute of Mathematical Sciences (AIMS)
55 publications, 0.29%
|
|
IOS Press
48 publications, 0.26%
|
|
Emerald
46 publications, 0.25%
|
|
EDP Sciences
39 publications, 0.21%
|
|
1000
2000
3000
4000
5000
6000
|
With other organizations
200
400
600
800
1000
1200
1400
1600
1800
2000
|
|
Cairo University
1833 publications, 9.83%
|
|
Ain Shams University
1332 publications, 7.14%
|
|
Assiut University
1276 publications, 6.84%
|
|
King Saud University
1136 publications, 6.09%
|
|
King Khalid University
1045 publications, 5.6%
|
|
King Abdulaziz University
906 publications, 4.86%
|
|
Taif University
897 publications, 4.81%
|
|
Princess Nourah bint Abdulrahman University
715 publications, 3.83%
|
|
Zagazig University
710 publications, 3.81%
|
|
Mansoura University
680 publications, 3.65%
|
|
Menoufia University
588 publications, 3.15%
|
|
Alexandria University
572 publications, 3.07%
|
|
Tanta University
565 publications, 3.03%
|
|
Minia University
559 publications, 3%
|
|
Suez Canal University
500 publications, 2.68%
|
|
Beni-Suef University
499 publications, 2.68%
|
|
Umm al-Qura University
484 publications, 2.59%
|
|
Al Jouf University
483 publications, 2.59%
|
|
Taibah University
450 publications, 2.41%
|
|
University of Tabuk
431 publications, 2.31%
|
|
Benha University
400 publications, 2.14%
|
|
Helwan University
397 publications, 2.13%
|
|
Sohag University
385 publications, 2.06%
|
|
Prince Sattam bin Abdulaziz University
373 publications, 2%
|
|
Qassim University
362 publications, 1.94%
|
|
South Valley University
340 publications, 1.82%
|
|
Kafrelsheikh University
319 publications, 1.71%
|
|
Egyptian Petroleum Research Institute
277 publications, 1.49%
|
|
Ural Federal University
276 publications, 1.48%
|
|
Egyptian Atomic Energy Authority
276 publications, 1.48%
|
|
200
400
600
800
1000
1200
1400
1600
1800
2000
|
With foreign organizations
200
400
600
800
1000
1200
|
|
King Saud University
1136 publications, 6.09%
|
|
King Khalid University
1045 publications, 5.6%
|
|
King Abdulaziz University
906 publications, 4.86%
|
|
Taif University
897 publications, 4.81%
|
|
Princess Nourah bint Abdulrahman University
715 publications, 3.83%
|
|
Umm al-Qura University
484 publications, 2.59%
|
|
Al Jouf University
483 publications, 2.59%
|
|
Taibah University
450 publications, 2.41%
|
|
University of Tabuk
431 publications, 2.31%
|
|
Prince Sattam bin Abdulaziz University
373 publications, 2%
|
|
Qassim University
362 publications, 1.94%
|
|
Ural Federal University
276 publications, 1.48%
|
|
University of Jeddah
266 publications, 1.43%
|
|
University of Sharjah
256 publications, 1.37%
|
|
University of Bisha
233 publications, 1.25%
|
|
Jazan University
214 publications, 1.15%
|
|
AlMaarefa University
198 publications, 1.06%
|
|
Najran University
183 publications, 0.98%
|
|
Al-Baha University
166 publications, 0.89%
|
|
University of Hail
151 publications, 0.81%
|
|
Northern Border University
150 publications, 0.8%
|
|
Shaqra University
141 publications, 0.76%
|
|
Imam Abdulrahman Bin Faisal University
141 publications, 0.76%
|
|
Majmaah University
130 publications, 0.7%
|
|
King Faisal University
118 publications, 0.63%
|
|
Imam Mohammad Ibn Saud Islamic University
111 publications, 0.6%
|
|
Istinye University
100 publications, 0.54%
|
|
Uskudar University
77 publications, 0.41%
|
|
Nagasaki University
71 publications, 0.38%
|
|
Southern Federal University
70 publications, 0.38%
|
|
200
400
600
800
1000
1200
|
With other countries
1000
2000
3000
4000
5000
6000
7000
|
|
Saudi Arabia
|
Saudi Arabia, 6543, 35.08%
Saudi Arabia
6543 publications, 35.08%
|
USA
|
USA, 1410, 7.56%
USA
1410 publications, 7.56%
|
China
|
China, 993, 5.32%
China
993 publications, 5.32%
|
Germany
|
Germany, 526, 2.82%
Germany
526 publications, 2.82%
|
United Kingdom
|
United Kingdom, 522, 2.8%
United Kingdom
522 publications, 2.8%
|
India
|
India, 514, 2.76%
India
514 publications, 2.76%
|
Japan
|
Japan, 506, 2.71%
Japan
506 publications, 2.71%
|
Russia
|
Russia, 498, 2.67%
Russia
498 publications, 2.67%
|
UAE
|
UAE, 496, 2.66%
UAE
496 publications, 2.66%
|
Turkey
|
Turkey, 460, 2.47%
Turkey
460 publications, 2.47%
|
Pakistan
|
Pakistan, 447, 2.4%
Pakistan
447 publications, 2.4%
|
Malaysia
|
Malaysia, 292, 1.57%
Malaysia
292 publications, 1.57%
|
Jordan
|
Jordan, 280, 1.5%
Jordan
280 publications, 1.5%
|
Italy
|
Italy, 248, 1.33%
Italy
248 publications, 1.33%
|
Iraq
|
Iraq, 221, 1.18%
Iraq
221 publications, 1.18%
|
Canada
|
Canada, 206, 1.1%
Canada
206 publications, 1.1%
|
Republic of Korea
|
Republic of Korea, 198, 1.06%
Republic of Korea
198 publications, 1.06%
|
Spain
|
Spain, 182, 0.98%
Spain
182 publications, 0.98%
|
Romania
|
Romania, 154, 0.83%
Romania
154 publications, 0.83%
|
Yemen
|
Yemen, 153, 0.82%
Yemen
153 publications, 0.82%
|
France
|
France, 149, 0.8%
France
149 publications, 0.8%
|
Poland
|
Poland, 132, 0.71%
Poland
132 publications, 0.71%
|
Oman
|
Oman, 127, 0.68%
Oman
127 publications, 0.68%
|
Australia
|
Australia, 126, 0.68%
Australia
126 publications, 0.68%
|
Sudan
|
Sudan, 126, 0.68%
Sudan
126 publications, 0.68%
|
Tunisia
|
Tunisia, 105, 0.56%
Tunisia
105 publications, 0.56%
|
Kuwait
|
Kuwait, 103, 0.55%
Kuwait
103 publications, 0.55%
|
Netherlands
|
Netherlands, 101, 0.54%
Netherlands
101 publications, 0.54%
|
Hungary
|
Hungary, 100, 0.54%
Hungary
100 publications, 0.54%
|
1000
2000
3000
4000
5000
6000
7000
|
- 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.