Ain Shams University
Publications
30 816
Citations
484 520
h-index
168
Top-3 journals
QJM - Monthly Journal of the Association of Physicians
(915 publications)
Scientific Reports
(316 publications)
Journal of High Energy Physics
(313 publications)
Top-3 organizations
Cairo University
(2700 publications)
Al-Azhar University
(1332 publications)
King Saud University
(896 publications)
Top-3 foreign organizations
King Saud University
(896 publications)
King Khalid University
(824 publications)
King Abdulaziz University
(786 publications)
Most cited in 5 years
Found
Since 1958
Total publications
30816
Total citations
484520
Citations per publication
15.72
Average publications per year
459.94
Average authors per publication
31.18
h-index
168
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
3000
3500
4000
4500
5000
|
|
General Medicine
|
General Medicine, 4599, 14.92%
General Medicine
4599 publications, 14.92%
|
Condensed Matter Physics
|
Condensed Matter Physics, 2373, 7.7%
Condensed Matter Physics
2373 publications, 7.7%
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 2020, 6.56%
Electrical and Electronic Engineering
2020 publications, 6.56%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 1826, 5.93%
Electronic, Optical and Magnetic Materials
1826 publications, 5.93%
|
General Chemistry
|
General Chemistry, 1637, 5.31%
General Chemistry
1637 publications, 5.31%
|
General Materials Science
|
General Materials Science, 1626, 5.28%
General Materials Science
1626 publications, 5.28%
|
Organic Chemistry
|
Organic Chemistry, 1505, 4.88%
Organic Chemistry
1505 publications, 4.88%
|
Atomic and Molecular Physics, and Optics
|
Atomic and Molecular Physics, and Optics, 1373, 4.46%
Atomic and Molecular Physics, and Optics
1373 publications, 4.46%
|
Materials Chemistry
|
Materials Chemistry, 1315, 4.27%
Materials Chemistry
1315 publications, 4.27%
|
Biochemistry
|
Biochemistry, 1266, 4.11%
Biochemistry
1266 publications, 4.11%
|
Analytical Chemistry
|
Analytical Chemistry, 1175, 3.81%
Analytical Chemistry
1175 publications, 3.81%
|
Mechanical Engineering
|
Mechanical Engineering, 1096, 3.56%
Mechanical Engineering
1096 publications, 3.56%
|
General Engineering
|
General Engineering, 1050, 3.41%
General Engineering
1050 publications, 3.41%
|
Physical and Theoretical Chemistry
|
Physical and Theoretical Chemistry, 959, 3.11%
Physical and Theoretical Chemistry
959 publications, 3.11%
|
Mechanics of Materials
|
Mechanics of Materials, 907, 2.94%
Mechanics of Materials
907 publications, 2.94%
|
General Chemical Engineering
|
General Chemical Engineering, 826, 2.68%
General Chemical Engineering
826 publications, 2.68%
|
Pharmacology
|
Pharmacology, 823, 2.67%
Pharmacology
823 publications, 2.67%
|
Surgery
|
Surgery, 810, 2.63%
Surgery
810 publications, 2.63%
|
Spectroscopy
|
Spectroscopy, 808, 2.62%
Spectroscopy
808 publications, 2.62%
|
General Physics and Astronomy
|
General Physics and Astronomy, 791, 2.57%
General Physics and Astronomy
791 publications, 2.57%
|
Inorganic Chemistry
|
Inorganic Chemistry, 751, 2.44%
Inorganic Chemistry
751 publications, 2.44%
|
Drug Discovery
|
Drug Discovery, 723, 2.35%
Drug Discovery
723 publications, 2.35%
|
Oncology
|
Oncology, 723, 2.35%
Oncology
723 publications, 2.35%
|
Molecular Biology
|
Molecular Biology, 714, 2.32%
Molecular Biology
714 publications, 2.32%
|
Surfaces, Coatings and Films
|
Surfaces, Coatings and Films, 707, 2.29%
Surfaces, Coatings and Films
707 publications, 2.29%
|
Pharmaceutical Science
|
Pharmaceutical Science, 685, 2.22%
Pharmaceutical Science
685 publications, 2.22%
|
Nuclear and High Energy Physics
|
Nuclear and High Energy Physics, 620, 2.01%
Nuclear and High Energy Physics
620 publications, 2.01%
|
Plant Science
|
Plant Science, 607, 1.97%
Plant Science
607 publications, 1.97%
|
Infectious Diseases
|
Infectious Diseases, 571, 1.85%
Infectious Diseases
571 publications, 1.85%
|
Instrumentation
|
Instrumentation, 568, 1.84%
Instrumentation
568 publications, 1.84%
|
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
|
Journals
100
200
300
400
500
600
700
800
900
1000
|
|
QJM - Monthly Journal of the Association of Physicians
915 publications, 2.97%
|
|
Scientific Reports
316 publications, 1.03%
|
|
Journal of High Energy Physics
313 publications, 1.02%
|
|
Ain Shams Engineering Journal
292 publications, 0.95%
|
|
Journal of Materials Science: Materials in Electronics
194 publications, 0.63%
|
|
Journal of Molecular Structure
168 publications, 0.55%
|
|
Journal of Heterocyclic Chemistry
160 publications, 0.52%
|
|
Egyptian Journal of Radiology and Nuclear Medicine
160 publications, 0.52%
|
|
Physica B: Condensed Matter
154 publications, 0.5%
|
|
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
152 publications, 0.49%
|
|
Advances in Intelligent Systems and Computing
149 publications, 0.48%
|
|
Optical and Quantum Electronics
149 publications, 0.48%
|
|
Journal of Alloys and Compounds
148 publications, 0.48%
|
|
IEEE Access
148 publications, 0.48%
|
|
RSC Advances
142 publications, 0.46%
|
|
Molecules
139 publications, 0.45%
|
|
Applied Physics A: Materials Science and Processing
131 publications, 0.43%
|
|
Egyptian Journal of Anaesthesia
123 publications, 0.4%
|
|
Synthetic Communications
114 publications, 0.37%
|
|
Egyptian Journal of Neurology, Psychiatry and Neurosurgery
110 publications, 0.36%
|
|
Journal of Materials Science
103 publications, 0.33%
|
|
Optik
102 publications, 0.33%
|
|
Annals of Agricultural Sciences
101 publications, 0.33%
|
|
Optical Materials
101 publications, 0.33%
|
|
Phosphorus, Sulfur and Silicon and the Related Elements
97 publications, 0.31%
|
|
Materials Chemistry and Physics
96 publications, 0.31%
|
|
PLoS ONE
96 publications, 0.31%
|
|
Physical Review D
94 publications, 0.31%
|
|
Environmental Science and Pollution Research
84 publications, 0.27%
|
|
Plants
82 publications, 0.27%
|
|
100
200
300
400
500
600
700
800
900
1000
|
Publishers
1000
2000
3000
4000
5000
6000
7000
8000
9000
|
|
Elsevier
8204 publications, 26.62%
|
|
Springer Nature
7386 publications, 23.97%
|
|
Wiley
2598 publications, 8.43%
|
|
Taylor & Francis
2221 publications, 7.21%
|
|
MDPI
1497 publications, 4.86%
|
|
Oxford University Press
1310 publications, 4.25%
|
|
SAGE
609 publications, 1.98%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
432 publications, 1.4%
|
|
IOP Publishing
421 publications, 1.37%
|
|
Hindawi Limited
420 publications, 1.36%
|
|
Ovid Technologies (Wolters Kluwer Health)
343 publications, 1.11%
|
|
Royal Society of Chemistry (RSC)
265 publications, 0.86%
|
|
Ain Shams University
251 publications, 0.81%
|
|
Walter de Gruyter
186 publications, 0.6%
|
|
Frontiers Media S.A.
186 publications, 0.6%
|
|
American Chemical Society (ACS)
178 publications, 0.58%
|
|
World Scientific
176 publications, 0.57%
|
|
Georg Thieme Verlag KG
176 publications, 0.57%
|
|
Bentham Science Publishers Ltd.
164 publications, 0.53%
|
|
King Saud University
157 publications, 0.51%
|
|
Cambridge University Press
130 publications, 0.42%
|
|
Pleiades Publishing
124 publications, 0.4%
|
|
American Physical Society (APS)
119 publications, 0.39%
|
|
American Society of Civil Engineers (ASCE)
115 publications, 0.37%
|
|
Institution of Engineering and Technology (IET)
113 publications, 0.37%
|
|
BMJ
107 publications, 0.35%
|
|
Public Library of Science (PLoS)
106 publications, 0.34%
|
|
SPIE-Intl Soc Optical Eng
105 publications, 0.34%
|
|
Faculty of Agriculture, Ain-Shams University
101 publications, 0.33%
|
|
EDP Sciences
94 publications, 0.31%
|
|
1000
2000
3000
4000
5000
6000
7000
8000
9000
|
With other organizations
500
1000
1500
2000
2500
3000
|
|
Cairo University
2700 publications, 8.76%
|
|
Al-Azhar University
1332 publications, 4.32%
|
|
King Saud University
896 publications, 2.91%
|
|
King Khalid University
824 publications, 2.67%
|
|
King Abdulaziz University
786 publications, 2.55%
|
|
British University in Egypt
769 publications, 2.5%
|
|
Zagazig University
747 publications, 2.42%
|
|
Helwan University
720 publications, 2.34%
|
|
Alexandria University
641 publications, 2.08%
|
|
Mansoura University
627 publications, 2.03%
|
|
Fayoum University
582 publications, 1.89%
|
|
Suez Canal University
569 publications, 1.85%
|
|
Taif University
557 publications, 1.81%
|
|
Assiut University
547 publications, 1.78%
|
|
Tanta University
522 publications, 1.69%
|
|
Benha University
510 publications, 1.65%
|
|
Taibah University
496 publications, 1.61%
|
|
Menoufia University
447 publications, 1.45%
|
|
Imperial College London
421 publications, 1.37%
|
|
University of Florida
419 publications, 1.36%
|
|
Egyptian Petroleum Research Institute
417 publications, 1.35%
|
|
University of Debrecen
404 publications, 1.31%
|
|
Johns Hopkins University
403 publications, 1.31%
|
|
University of Naples Federico II
398 publications, 1.29%
|
|
Ohio State University
398 publications, 1.29%
|
|
National and Kapodistrian University of Athens
393 publications, 1.28%
|
|
University of Maryland, College Park
390 publications, 1.27%
|
|
Cornell University
389 publications, 1.26%
|
|
Charles University
389 publications, 1.26%
|
|
University of Belgrade
389 publications, 1.26%
|
|
500
1000
1500
2000
2500
3000
|
With foreign organizations
100
200
300
400
500
600
700
800
900
|
|
King Saud University
896 publications, 2.91%
|
|
King Khalid University
824 publications, 2.67%
|
|
King Abdulaziz University
786 publications, 2.55%
|
|
Taif University
557 publications, 1.81%
|
|
Taibah University
496 publications, 1.61%
|
|
Imperial College London
421 publications, 1.37%
|
|
University of Florida
419 publications, 1.36%
|
|
University of Debrecen
404 publications, 1.31%
|
|
Johns Hopkins University
403 publications, 1.31%
|
|
University of Naples Federico II
398 publications, 1.29%
|
|
Ohio State University
398 publications, 1.29%
|
|
National and Kapodistrian University of Athens
393 publications, 1.28%
|
|
University of Maryland, College Park
390 publications, 1.27%
|
|
Cornell University
389 publications, 1.26%
|
|
Charles University
389 publications, 1.26%
|
|
University of Belgrade
389 publications, 1.26%
|
|
University of Padua
384 publications, 1.25%
|
|
University of California, Los Angeles
384 publications, 1.25%
|
|
Wayne State University
383 publications, 1.24%
|
|
University of Minnesota
377 publications, 1.22%
|
|
University of Southampton
374 publications, 1.21%
|
|
Cukurova University
373 publications, 1.21%
|
|
Ghent University
373 publications, 1.21%
|
|
Quaid-i-Azam University
371 publications, 1.2%
|
|
University of Zurich
371 publications, 1.2%
|
|
University of Illinois at Chicago
370 publications, 1.2%
|
|
University of Turin
369 publications, 1.2%
|
|
Autonomous University of Madrid
369 publications, 1.2%
|
|
University of Helsinki
368 publications, 1.19%
|
|
Purdue University
368 publications, 1.19%
|
|
100
200
300
400
500
600
700
800
900
|
With other countries
1000
2000
3000
4000
5000
6000
|
|
Saudi Arabia
|
Saudi Arabia, 5071, 16.46%
Saudi Arabia
5071 publications, 16.46%
|
USA
|
USA, 2857, 9.27%
USA
2857 publications, 9.27%
|
United Kingdom
|
United Kingdom, 1625, 5.27%
United Kingdom
1625 publications, 5.27%
|
Germany
|
Germany, 1482, 4.81%
Germany
1482 publications, 4.81%
|
China
|
China, 1170, 3.8%
China
1170 publications, 3.8%
|
Italy
|
Italy, 974, 3.16%
Italy
974 publications, 3.16%
|
India
|
India, 946, 3.07%
India
946 publications, 3.07%
|
France
|
France, 911, 2.96%
France
911 publications, 2.96%
|
Canada
|
Canada, 869, 2.82%
Canada
869 publications, 2.82%
|
Turkey
|
Turkey, 770, 2.5%
Turkey
770 publications, 2.5%
|
UAE
|
UAE, 768, 2.49%
UAE
768 publications, 2.49%
|
Pakistan
|
Pakistan, 766, 2.49%
Pakistan
766 publications, 2.49%
|
Spain
|
Spain, 710, 2.3%
Spain
710 publications, 2.3%
|
Switzerland
|
Switzerland, 633, 2.05%
Switzerland
633 publications, 2.05%
|
Republic of Korea
|
Republic of Korea, 590, 1.91%
Republic of Korea
590 publications, 1.91%
|
Poland
|
Poland, 554, 1.8%
Poland
554 publications, 1.8%
|
Brazil
|
Brazil, 549, 1.78%
Brazil
549 publications, 1.78%
|
Australia
|
Australia, 547, 1.78%
Australia
547 publications, 1.78%
|
Belgium
|
Belgium, 521, 1.69%
Belgium
521 publications, 1.69%
|
Malaysia
|
Malaysia, 519, 1.68%
Malaysia
519 publications, 1.68%
|
Iran
|
Iran, 505, 1.64%
Iran
505 publications, 1.64%
|
Austria
|
Austria, 500, 1.62%
Austria
500 publications, 1.62%
|
Hungary
|
Hungary, 487, 1.58%
Hungary
487 publications, 1.58%
|
Czech Republic
|
Czech Republic, 485, 1.57%
Czech Republic
485 publications, 1.57%
|
Russia
|
Russia, 480, 1.56%
Russia
480 publications, 1.56%
|
Greece
|
Greece, 479, 1.55%
Greece
479 publications, 1.55%
|
Mexico
|
Mexico, 469, 1.52%
Mexico
469 publications, 1.52%
|
Qatar
|
Qatar, 460, 1.49%
Qatar
460 publications, 1.49%
|
Portugal
|
Portugal, 454, 1.47%
Portugal
454 publications, 1.47%
|
1000
2000
3000
4000
5000
6000
|
- We do not take into account publications without a DOI.
- Statistics recalculated daily.
- Publications published earlier than 1958 are ignored in the statistics.
- The horizontal charts show the 30 top positions.
- Journals quartiles values are relevant at the moment.