Sanaa University
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.

Publications
2 469
Citations
44 350
h-index
82
Top-3 journals

Optical Materials
(27 publications)

Scientific Reports
(24 publications)

Arabian Journal of Geosciences
(23 publications)
Top-3 organizations

King Saud University
(163 publications)

University of Malaya
(116 publications)

Jazan University
(109 publications)
Top-3 foreign organizations

King Saud University
(163 publications)

University of Malaya
(116 publications)

Jazan University
(109 publications)
Most cited in 5 years
Found
Since 1977
Total publications
2469
Total citations
44350
Citations per publication
17.96
Average publications per year
50.39
Average authors per publication
6.18
h-index
82
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
50
100
150
200
250
300
|
|
General Medicine
|
General Medicine, 292, 11.83%
General Medicine
292 publications, 11.83%
|
Infectious Diseases
|
Infectious Diseases, 160, 6.48%
Infectious Diseases
160 publications, 6.48%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 132, 5.35%
Electronic, Optical and Magnetic Materials
132 publications, 5.35%
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 121, 4.9%
Electrical and Electronic Engineering
121 publications, 4.9%
|
General Chemistry
|
General Chemistry, 119, 4.82%
General Chemistry
119 publications, 4.82%
|
Materials Chemistry
|
Materials Chemistry, 111, 4.5%
Materials Chemistry
111 publications, 4.5%
|
Condensed Matter Physics
|
Condensed Matter Physics, 111, 4.5%
Condensed Matter Physics
111 publications, 4.5%
|
General Materials Science
|
General Materials Science, 100, 4.05%
General Materials Science
100 publications, 4.05%
|
Parasitology
|
Parasitology, 96, 3.89%
Parasitology
96 publications, 3.89%
|
Atomic and Molecular Physics, and Optics
|
Atomic and Molecular Physics, and Optics, 94, 3.81%
Atomic and Molecular Physics, and Optics
94 publications, 3.81%
|
General Mathematics
|
General Mathematics, 94, 3.81%
General Mathematics
94 publications, 3.81%
|
Organic Chemistry
|
Organic Chemistry, 91, 3.69%
Organic Chemistry
91 publications, 3.69%
|
Multidisciplinary
|
Multidisciplinary, 85, 3.44%
Multidisciplinary
85 publications, 3.44%
|
Biochemistry
|
Biochemistry, 77, 3.12%
Biochemistry
77 publications, 3.12%
|
Physical and Theoretical Chemistry
|
Physical and Theoretical Chemistry, 77, 3.12%
Physical and Theoretical Chemistry
77 publications, 3.12%
|
Public Health, Environmental and Occupational Health
|
Public Health, Environmental and Occupational Health, 77, 3.12%
Public Health, Environmental and Occupational Health
77 publications, 3.12%
|
Analytical Chemistry
|
Analytical Chemistry, 71, 2.88%
Analytical Chemistry
71 publications, 2.88%
|
Inorganic Chemistry
|
Inorganic Chemistry, 70, 2.84%
Inorganic Chemistry
70 publications, 2.84%
|
Food Science
|
Food Science, 64, 2.59%
Food Science
64 publications, 2.59%
|
Drug Discovery
|
Drug Discovery, 63, 2.55%
Drug Discovery
63 publications, 2.55%
|
Pharmacology
|
Pharmacology, 63, 2.55%
Pharmacology
63 publications, 2.55%
|
General Engineering
|
General Engineering, 63, 2.55%
General Engineering
63 publications, 2.55%
|
Spectroscopy
|
Spectroscopy, 62, 2.51%
Spectroscopy
62 publications, 2.51%
|
General Physics and Astronomy
|
General Physics and Astronomy, 60, 2.43%
General Physics and Astronomy
60 publications, 2.43%
|
Cardiology and Cardiovascular Medicine
|
Cardiology and Cardiovascular Medicine, 59, 2.39%
Cardiology and Cardiovascular Medicine
59 publications, 2.39%
|
General Environmental Science
|
General Environmental Science, 57, 2.31%
General Environmental Science
57 publications, 2.31%
|
Renewable Energy, Sustainability and the Environment
|
Renewable Energy, Sustainability and the Environment, 55, 2.23%
Renewable Energy, Sustainability and the Environment
55 publications, 2.23%
|
Surfaces, Coatings and Films
|
Surfaces, Coatings and Films, 53, 2.15%
Surfaces, Coatings and Films
53 publications, 2.15%
|
Plant Science
|
Plant Science, 52, 2.11%
Plant Science
52 publications, 2.11%
|
General Chemical Engineering
|
General Chemical Engineering, 52, 2.11%
General Chemical Engineering
52 publications, 2.11%
|
50
100
150
200
250
300
|
Journals
5
10
15
20
25
30
|
|
Optical Materials
27 publications, 1.09%
|
|
Scientific Reports
24 publications, 0.97%
|
|
Arabian Journal of Geosciences
23 publications, 0.93%
|
|
BMC Oral Health
22 publications, 0.89%
|
|
Heliyon
22 publications, 0.89%
|
|
PLoS ONE
22 publications, 0.89%
|
|
Parasites and Vectors
19 publications, 0.77%
|
|
Malaria Journal
18 publications, 0.73%
|
|
AIMS Mathematics
17 publications, 0.69%
|
|
Journal of Materials Science: Materials in Electronics
17 publications, 0.69%
|
|
Acta Tropica
15 publications, 0.61%
|
|
Angiology
15 publications, 0.61%
|
|
Mathematics
15 publications, 0.61%
|
|
Journal of Ethnopharmacology
15 publications, 0.61%
|
|
BMC Infectious Diseases
15 publications, 0.61%
|
|
IEEE Access
15 publications, 0.61%
|
|
Annals of Saudi Medicine
14 publications, 0.57%
|
|
Molecules
13 publications, 0.53%
|
|
Journal of Mathematics
13 publications, 0.53%
|
|
Sustainability
12 publications, 0.49%
|
|
ACS Omega
12 publications, 0.49%
|
|
Parasitology Research
11 publications, 0.45%
|
|
Renewable Energy
10 publications, 0.41%
|
|
Ceramics International
10 publications, 0.41%
|
|
Physica B: Condensed Matter
10 publications, 0.41%
|
|
Transition Metal Chemistry
9 publications, 0.36%
|
|
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
9 publications, 0.36%
|
|
Journal of Food Measurement and Characterization
9 publications, 0.36%
|
|
Food Chemistry
9 publications, 0.36%
|
|
Saudi Journal of Biological Sciences
9 publications, 0.36%
|
|
5
10
15
20
25
30
|
Publishers
100
200
300
400
500
600
700
|
|
Elsevier
618 publications, 25.03%
|
|
Springer Nature
570 publications, 23.09%
|
|
Wiley
211 publications, 8.55%
|
|
Taylor & Francis
156 publications, 6.32%
|
|
MDPI
154 publications, 6.24%
|
|
Hindawi Limited
116 publications, 4.7%
|
|
SAGE
72 publications, 2.92%
|
|
Oxford University Press
38 publications, 1.54%
|
|
Public Library of Science (PLoS)
32 publications, 1.3%
|
|
King Saud University
31 publications, 1.26%
|
|
Emerald
28 publications, 1.13%
|
|
American Chemical Society (ACS)
23 publications, 0.93%
|
|
IOP Publishing
19 publications, 0.77%
|
|
American Institute of Mathematical Sciences (AIMS)
18 publications, 0.73%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
18 publications, 0.73%
|
|
Ovid Technologies (Wolters Kluwer Health)
17 publications, 0.69%
|
|
Walter de Gruyter
15 publications, 0.61%
|
|
International Union of Crystallography (IUCr)
15 publications, 0.61%
|
|
King Faisal Specialist Hospital and Research Centre
14 publications, 0.57%
|
|
Cambridge University Press
12 publications, 0.49%
|
|
BMJ
12 publications, 0.49%
|
|
S. Karger AG
12 publications, 0.49%
|
|
Bentham Science Publishers Ltd.
11 publications, 0.45%
|
|
Frontiers Media S.A.
11 publications, 0.45%
|
|
Alexandria University
9 publications, 0.36%
|
|
Georg Thieme Verlag KG
8 publications, 0.32%
|
|
IWA Publishing
8 publications, 0.32%
|
|
World Scientific
7 publications, 0.28%
|
|
Pleiades Publishing
7 publications, 0.28%
|
|
Mary Ann Liebert
7 publications, 0.28%
|
|
100
200
300
400
500
600
700
|
With other organizations
20
40
60
80
100
120
140
160
180
|
|
King Saud University
163 publications, 6.6%
|
|
University of Malaya
116 publications, 4.7%
|
|
Jazan University
109 publications, 4.41%
|
|
Cairo University
109 publications, 4.41%
|
|
University of Tabuk
99 publications, 4.01%
|
|
Prince Sattam bin Abdulaziz University
98 publications, 3.97%
|
|
Thamar University
96 publications, 3.89%
|
|
King Khalid University
95 publications, 3.85%
|
|
Mansoura University
92 publications, 3.73%
|
|
Ain Shams University
79 publications, 3.2%
|
|
Hamad Medical Corporation
68 publications, 2.75%
|
|
Assiut University
68 publications, 2.75%
|
|
Alexandria University
67 publications, 2.71%
|
|
University Putra Malaysia
66 publications, 2.67%
|
|
King Abdulaziz University
58 publications, 2.35%
|
|
Taiz University
57 publications, 2.31%
|
|
Taif University
56 publications, 2.27%
|
|
Royal Hospital
49 publications, 1.98%
|
|
Zagazig University
49 publications, 1.98%
|
|
Qatar University
47 publications, 1.9%
|
|
Qassim University
46 publications, 1.86%
|
|
University of Science, Malaysia
46 publications, 1.86%
|
|
Taibah University
44 publications, 1.78%
|
|
National University of Malaysia
43 publications, 1.74%
|
|
Jiangnan University
43 publications, 1.74%
|
|
Tanta University
38 publications, 1.54%
|
|
Al-Azhar University
38 publications, 1.54%
|
|
Sultan Qaboos University
36 publications, 1.46%
|
|
Suez Canal University
33 publications, 1.34%
|
|
Umm al-Qura University
31 publications, 1.26%
|
|
20
40
60
80
100
120
140
160
180
|
With foreign organizations
20
40
60
80
100
120
140
160
180
|
|
King Saud University
163 publications, 6.6%
|
|
University of Malaya
116 publications, 4.7%
|
|
Jazan University
109 publications, 4.41%
|
|
Cairo University
109 publications, 4.41%
|
|
University of Tabuk
99 publications, 4.01%
|
|
Prince Sattam bin Abdulaziz University
98 publications, 3.97%
|
|
King Khalid University
95 publications, 3.85%
|
|
Mansoura University
92 publications, 3.73%
|
|
Ain Shams University
79 publications, 3.2%
|
|
Hamad Medical Corporation
68 publications, 2.75%
|
|
Assiut University
68 publications, 2.75%
|
|
Alexandria University
67 publications, 2.71%
|
|
University Putra Malaysia
66 publications, 2.67%
|
|
King Abdulaziz University
58 publications, 2.35%
|
|
Taif University
56 publications, 2.27%
|
|
Royal Hospital
49 publications, 1.98%
|
|
Zagazig University
49 publications, 1.98%
|
|
Qatar University
47 publications, 1.9%
|
|
Qassim University
46 publications, 1.86%
|
|
University of Science, Malaysia
46 publications, 1.86%
|
|
Taibah University
44 publications, 1.78%
|
|
National University of Malaysia
43 publications, 1.74%
|
|
Jiangnan University
43 publications, 1.74%
|
|
Tanta University
38 publications, 1.54%
|
|
Al-Azhar University
38 publications, 1.54%
|
|
Sultan Qaboos University
36 publications, 1.46%
|
|
Suez Canal University
33 publications, 1.34%
|
|
Umm al-Qura University
31 publications, 1.26%
|
|
University of Jeddah
29 publications, 1.17%
|
|
Kuwait University
27 publications, 1.09%
|
|
20
40
60
80
100
120
140
160
180
|
With other countries
100
200
300
400
500
600
700
800
|
|
Saudi Arabia
|
Saudi Arabia, 772, 31.27%
Saudi Arabia
772 publications, 31.27%
|
Egypt
|
Egypt, 598, 24.22%
Egypt
598 publications, 24.22%
|
Malaysia
|
Malaysia, 309, 12.52%
Malaysia
309 publications, 12.52%
|
China
|
China, 253, 10.25%
China
253 publications, 10.25%
|
USA
|
USA, 231, 9.36%
USA
231 publications, 9.36%
|
United Kingdom
|
United Kingdom, 157, 6.36%
United Kingdom
157 publications, 6.36%
|
Qatar
|
Qatar, 123, 4.98%
Qatar
123 publications, 4.98%
|
UAE
|
UAE, 109, 4.41%
UAE
109 publications, 4.41%
|
Jordan
|
Jordan, 96, 3.89%
Jordan
96 publications, 3.89%
|
India
|
India, 94, 3.81%
India
94 publications, 3.81%
|
Oman
|
Oman, 83, 3.36%
Oman
83 publications, 3.36%
|
Germany
|
Germany, 75, 3.04%
Germany
75 publications, 3.04%
|
Iraq
|
Iraq, 72, 2.92%
Iraq
72 publications, 2.92%
|
Turkey
|
Turkey, 70, 2.84%
Turkey
70 publications, 2.84%
|
France
|
France, 68, 2.75%
France
68 publications, 2.75%
|
Pakistan
|
Pakistan, 63, 2.55%
Pakistan
63 publications, 2.55%
|
Morocco
|
Morocco, 60, 2.43%
Morocco
60 publications, 2.43%
|
Sudan
|
Sudan, 58, 2.35%
Sudan
58 publications, 2.35%
|
Bahrain
|
Bahrain, 57, 2.31%
Bahrain
57 publications, 2.31%
|
Kuwait
|
Kuwait, 56, 2.27%
Kuwait
56 publications, 2.27%
|
Netherlands
|
Netherlands, 40, 1.62%
Netherlands
40 publications, 1.62%
|
Italy
|
Italy, 36, 1.46%
Italy
36 publications, 1.46%
|
Canada
|
Canada, 35, 1.42%
Canada
35 publications, 1.42%
|
Switzerland
|
Switzerland, 35, 1.42%
Switzerland
35 publications, 1.42%
|
Nigeria
|
Nigeria, 33, 1.34%
Nigeria
33 publications, 1.34%
|
Russia
|
Russia, 31, 1.26%
Russia
31 publications, 1.26%
|
Australia
|
Australia, 26, 1.05%
Australia
26 publications, 1.05%
|
Algeria
|
Algeria, 25, 1.01%
Algeria
25 publications, 1.01%
|
Indonesia
|
Indonesia, 25, 1.01%
Indonesia
25 publications, 1.01%
|
100
200
300
400
500
600
700
800
|
- We do not take into account publications without a DOI.
- Statistics recalculated daily.
- Publications published earlier than 1977 are ignored in the statistics.
- The horizontal charts show the 30 top positions.
- Journals quartiles values are relevant at the moment.