Helwan University

Short name

Country, city

Egypt, Cairo

00h55v928

Organization website

Publications

9 022

Citations

138 610

h-index

109

Top-3 journals

Journal of High Energy Physics (173 publications)

Scientific Reports (138 publications)

IEEE Access (114 publications)

Top-3 organizations

Cairo University (1235 publications)

King Saud University (777 publications)

Ain Shams University (720 publications)

Top-3 foreign organizations

King Saud University (777 publications)

Ohio State University (248 publications)

Vrije Universiteit Brussel (243 publications)

Most cited in 5 years

Found

Publication title from chars

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Journal

Field of science

Countries

Open access

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Publications found: 0

Since 1976

Total publications

9022

Total citations

138610

Citations per publication

15.36

Average publications per year

180.44

Average authors per publication

54.96

h-index

109

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

	100 200 300 400 500 600 700 800 900 1000
General Medicine	General Medicine, 935, 4.18% General Medicine 935 publications, 4.18%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 612, 2.73% Electrical and Electronic Engineering 612 publications, 2.73%
General Materials Science	General Materials Science, 571, 2.55% General Materials Science 571 publications, 2.55%
Condensed Matter Physics	Condensed Matter Physics, 543, 2.43% Condensed Matter Physics 543 publications, 2.43%
Organic Chemistry	Organic Chemistry, 533, 2.38% Organic Chemistry 533 publications, 2.38%
Mechanical Engineering	Mechanical Engineering, 515, 2.3% Mechanical Engineering 515 publications, 2.3%
General Chemistry	General Chemistry, 497, 2.22% General Chemistry 497 publications, 2.22%
Biochemistry	Biochemistry, 433, 1.93% Biochemistry 433 publications, 1.93%
Materials Chemistry	Materials Chemistry, 431, 1.93% Materials Chemistry 431 publications, 1.93%
General Engineering	General Engineering, 409, 1.83% General Engineering 409 publications, 1.83%
General Chemical Engineering	General Chemical Engineering, 356, 1.59% General Chemical Engineering 356 publications, 1.59%
Drug Discovery	Drug Discovery, 347, 1.55% Drug Discovery 347 publications, 1.55%
Energy Engineering and Power Technology	Energy Engineering and Power Technology, 343, 1.53% Energy Engineering and Power Technology 343 publications, 1.53%
Polymers and Plastics	Polymers and Plastics, 337, 1.51% Polymers and Plastics 337 publications, 1.51%
Analytical Chemistry	Analytical Chemistry, 326, 1.46% Analytical Chemistry 326 publications, 1.46%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 321, 1.43% Electronic, Optical and Magnetic Materials 321 publications, 1.43%
Mechanics of Materials	Mechanics of Materials, 319, 1.42% Mechanics of Materials 319 publications, 1.42%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 317, 1.42% Renewable Energy, Sustainability and the Environment 317 publications, 1.42%
Pharmaceutical Science	Pharmaceutical Science, 295, 1.32% Pharmaceutical Science 295 publications, 1.32%
Industrial and Manufacturing Engineering	Industrial and Manufacturing Engineering, 293, 1.31% Industrial and Manufacturing Engineering 293 publications, 1.31%
Pharmacology	Pharmacology, 289, 1.29% Pharmacology 289 publications, 1.29%
Computer Science Applications	Computer Science Applications, 261, 1.17% Computer Science Applications 261 publications, 1.17%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 255, 1.14% Atomic and Molecular Physics, and Optics 255 publications, 1.14%
Surfaces, Coatings and Films	Surfaces, Coatings and Films, 249, 1.11% Surfaces, Coatings and Films 249 publications, 1.11%
Building and Construction	Building and Construction, 241, 1.08% Building and Construction 241 publications, 1.08%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 235, 1.05% Physical and Theoretical Chemistry 235 publications, 1.05%
Multidisciplinary	Multidisciplinary, 235, 1.05% Multidisciplinary 235 publications, 1.05%
Civil and Structural Engineering	Civil and Structural Engineering, 233, 1.04% Civil and Structural Engineering 233 publications, 1.04%
Molecular Biology	Molecular Biology, 227, 1.01% Molecular Biology 227 publications, 1.01%
Molecular Medicine	Molecular Medicine, 220, 0.98% Molecular Medicine 220 publications, 0.98%
	100 200 300 400 500 600 700 800 900 1000

Journals

	20 40 60 80 100 120 140 160 180
Journal of High Energy Physics	Journal of High Energy Physics, 173, 1.92% Journal of High Energy Physics 173 publications, 1.92%
Scientific Reports	Scientific Reports, 138, 1.53% Scientific Reports 138 publications, 1.53%
IEEE Access	IEEE Access, 114, 1.26% IEEE Access 114 publications, 1.26%
AEJ - Alexandria Engineering Journal	AEJ - Alexandria Engineering Journal, 73, 0.81% AEJ - Alexandria Engineering Journal 73 publications, 0.81%
Sustainability	Sustainability, 65, 0.72% Sustainability 65 publications, 0.72%
Molecules	Molecules, 64, 0.71% Molecules 64 publications, 0.71%
Environmental Science and Pollution Research	Environmental Science and Pollution Research, 60, 0.67% Environmental Science and Pollution Research 60 publications, 0.67%
Energy	Energy, 53, 0.59% Energy 53 publications, 0.59%
Advances in Intelligent Systems and Computing	Advances in Intelligent Systems and Computing, 51, 0.57% Advances in Intelligent Systems and Computing 51 publications, 0.57%
Journal of Applied Polymer Science	Journal of Applied Polymer Science, 47, 0.52% Journal of Applied Polymer Science 47 publications, 0.52%
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 46, 0.51% Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 46 publications, 0.51%
SAE Technical Papers	SAE Technical Papers, 45, 0.5% SAE Technical Papers 45 publications, 0.5%
SSRN Electronic Journal	SSRN Electronic Journal, 45, 0.5% SSRN Electronic Journal 45 publications, 0.5%
Ain Shams Engineering Journal	Ain Shams Engineering Journal, 40, 0.44% Ain Shams Engineering Journal 40 publications, 0.44%
Materials	Materials, 40, 0.44% Materials 40 publications, 0.44%
Studies in Systems, Decision and Control	Studies in Systems, Decision and Control, 39, 0.43% Studies in Systems, Decision and Control 39 publications, 0.43%
Energies	Energies, 37, 0.41% Energies 37 publications, 0.41%
Journal of Materials Science: Materials in Electronics	Journal of Materials Science: Materials in Electronics, 36, 0.4% Journal of Materials Science: Materials in Electronics 36 publications, 0.4%
Nucleosides, Nucleotides and Nucleic Acids	Nucleosides, Nucleotides and Nucleic Acids, 35, 0.39% Nucleosides, Nucleotides and Nucleic Acids 35 publications, 0.39%
Applied Thermal Engineering	Applied Thermal Engineering, 35, 0.39% Applied Thermal Engineering 35 publications, 0.39%
International Journal of Biological Macromolecules	International Journal of Biological Macromolecules, 34, 0.38% International Journal of Biological Macromolecules 34 publications, 0.38%
Bioorganic Chemistry	Bioorganic Chemistry, 31, 0.34% Bioorganic Chemistry 31 publications, 0.34%
Carbohydrate Polymers	Carbohydrate Polymers, 31, 0.34% Carbohydrate Polymers 31 publications, 0.34%
International Journal of Environmental Research and Public Health	International Journal of Environmental Research and Public Health, 30, 0.33% International Journal of Environmental Research and Public Health 30 publications, 0.33%
Synthetic Communications	Synthetic Communications, 30, 0.33% Synthetic Communications 30 publications, 0.33%
Natural Product Research	Natural Product Research, 30, 0.33% Natural Product Research 30 publications, 0.33%
European Journal of Medicinal Chemistry	European Journal of Medicinal Chemistry, 30, 0.33% European Journal of Medicinal Chemistry 30 publications, 0.33%
Electric Power Systems Research	Electric Power Systems Research, 30, 0.33% Electric Power Systems Research 30 publications, 0.33%
Energy Conversion and Management	Energy Conversion and Management, 30, 0.33% Energy Conversion and Management 30 publications, 0.33%
Polymers	Polymers, 30, 0.33% Polymers 30 publications, 0.33%
	20 40 60 80 100 120 140 160 180

Publishers

	500 1000 1500 2000 2500
Elsevier	Elsevier, 2316, 25.67% Elsevier 2316 publications, 25.67%
Springer Nature	Springer Nature, 2186, 24.23% Springer Nature 2186 publications, 24.23%
MDPI	MDPI, 721, 7.99% MDPI 721 publications, 7.99%
Taylor & Francis	Taylor & Francis, 668, 7.4% Taylor & Francis 668 publications, 7.4%
Wiley	Wiley, 568, 6.3% Wiley 568 publications, 6.3%
SAGE	SAGE, 210, 2.33% SAGE 210 publications, 2.33%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 182, 2.02% Institute of Electrical and Electronics Engineers (IEEE) 182 publications, 2.02%
Hindawi Limited	Hindawi Limited, 179, 1.98% Hindawi Limited 179 publications, 1.98%
IOP Publishing	IOP Publishing, 121, 1.34% IOP Publishing 121 publications, 1.34%
American Chemical Society (ACS)	American Chemical Society (ACS), 82, 0.91% American Chemical Society (ACS) 82 publications, 0.91%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 75, 0.83% Royal Society of Chemistry (RSC) 75 publications, 0.83%
King Saud University	King Saud University, 73, 0.81% King Saud University 73 publications, 0.81%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 71, 0.79% Bentham Science Publishers Ltd. 71 publications, 0.79%
Emerald	Emerald, 67, 0.74% Emerald 67 publications, 0.74%
Alexandria University	Alexandria University, 60, 0.67% Alexandria University 60 publications, 0.67%
Frontiers Media S.A.	Frontiers Media S.A., 59, 0.65% Frontiers Media S.A. 59 publications, 0.65%
Walter de Gruyter	Walter de Gruyter, 55, 0.61% Walter de Gruyter 55 publications, 0.61%
Inderscience Publishers	Inderscience Publishers, 54, 0.6% Inderscience Publishers 54 publications, 0.6%
World Scientific	World Scientific, 53, 0.59% World Scientific 53 publications, 0.59%
Oxford University Press	Oxford University Press, 52, 0.58% Oxford University Press 52 publications, 0.58%
SAE International	SAE International, 51, 0.57% SAE International 51 publications, 0.57%
ASME International	ASME International, 50, 0.55% ASME International 50 publications, 0.55%
Social Science Electronic Publishing	Social Science Electronic Publishing, 45, 0.5% Social Science Electronic Publishing 45 publications, 0.5%
Institution of Engineering and Technology (IET)	Institution of Engineering and Technology (IET), 44, 0.49% Institution of Engineering and Technology (IET) 44 publications, 0.49%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 43, 0.48% Ovid Technologies (Wolters Kluwer Health) 43 publications, 0.48%
IGI Global	IGI Global, 42, 0.47% IGI Global 42 publications, 0.47%
AIP Publishing	AIP Publishing, 40, 0.44% AIP Publishing 40 publications, 0.44%
International Union of Crystallography (IUCr)	International Union of Crystallography (IUCr), 40, 0.44% International Union of Crystallography (IUCr) 40 publications, 0.44%
Ain Shams University	Ain Shams University, 33, 0.37% Ain Shams University 33 publications, 0.37%
Trans Tech Publications	Trans Tech Publications, 28, 0.31% Trans Tech Publications 28 publications, 0.31%
	500 1000 1500 2000 2500

With other organizations

	200 400 600 800 1000 1200 1400
Cairo University	Cairo University, 1235, 2.49% Cairo University 1235 publications, 2.49%
King Saud University	King Saud University, 777, 1.57% King Saud University 777 publications, 1.57%
Ain Shams University	Ain Shams University, 720, 1.45% Ain Shams University 720 publications, 1.45%
Al-Azhar University	Al-Azhar University, 397, 0.8% Al-Azhar University 397 publications, 0.8%
Zagazig University	Zagazig University, 260, 0.52% Zagazig University 260 publications, 0.52%
Fayoum University	Fayoum University, 249, 0.5% Fayoum University 249 publications, 0.5%
Ohio State University	Ohio State University, 248, 0.5% Ohio State University 248 publications, 0.5%
Vrije Universiteit Brussel	Vrije Universiteit Brussel, 243, 0.49% Vrije Universiteit Brussel 243 publications, 0.49%
Tanta University	Tanta University, 236, 0.48% Tanta University 236 publications, 0.48%
Imperial College London	Imperial College London, 214, 0.43% Imperial College London 214 publications, 0.43%
Ghent University	Ghent University, 213, 0.43% Ghent University 213 publications, 0.43%
University of Bristol	University of Bristol, 213, 0.43% University of Bristol 213 publications, 0.43%
Seoul National University	Seoul National University, 212, 0.43% Seoul National University 212 publications, 0.43%
University of Naples Federico II	University of Naples Federico II, 210, 0.42% University of Naples Federico II 210 publications, 0.42%
University of Oviedo	University of Oviedo, 210, 0.42% University of Oviedo 210 publications, 0.42%
RWTH Aachen University	RWTH Aachen University, 206, 0.42% RWTH Aachen University 206 publications, 0.42%
University at Buffalo, State University of New York	University at Buffalo, State University of New York, 205, 0.41% University at Buffalo, State University of New York 205 publications, 0.41%
Universite Libre de Bruxelles	Universite Libre de Bruxelles, 203, 0.41% Universite Libre de Bruxelles 203 publications, 0.41%
National Institute for Nuclear Physics	National Institute for Nuclear Physics, 203, 0.41% National Institute for Nuclear Physics 203 publications, 0.41%
Korea University	Korea University, 203, 0.41% Korea University 203 publications, 0.41%
University of California, Los Angeles	University of California, Los Angeles, 203, 0.41% University of California, Los Angeles 203 publications, 0.41%
Quaid-i-Azam University	Quaid-i-Azam University, 202, 0.41% Quaid-i-Azam University 202 publications, 0.41%
National Laboratory of Frascati	National Laboratory of Frascati, 202, 0.41% National Laboratory of Frascati 202 publications, 0.41%
Sapienza University of Rome	Sapienza University of Rome, 201, 0.4% Sapienza University of Rome 201 publications, 0.4%
University of Bologna	University of Bologna, 201, 0.4% University of Bologna 201 publications, 0.4%
University of Turin	University of Turin, 201, 0.4% University of Turin 201 publications, 0.4%
University of Pavia	University of Pavia, 201, 0.4% University of Pavia 201 publications, 0.4%
Wayne State University	Wayne State University, 201, 0.4% Wayne State University 201 publications, 0.4%
University of Minnesota	University of Minnesota, 201, 0.4% University of Minnesota 201 publications, 0.4%
University of Malaya	University of Malaya, 200, 0.4% University of Malaya 200 publications, 0.4%
	200 400 600 800 1000 1200 1400

With foreign organizations

	100 200 300 400 500 600 700 800
King Saud University	King Saud University, 777, 1.72% King Saud University 777 publications, 1.72%
Ohio State University	Ohio State University, 248, 0.55% Ohio State University 248 publications, 0.55%
Vrije Universiteit Brussel	Vrije Universiteit Brussel, 243, 0.54% Vrije Universiteit Brussel 243 publications, 0.54%
Imperial College London	Imperial College London, 214, 0.47% Imperial College London 214 publications, 0.47%
Ghent University	Ghent University, 213, 0.47% Ghent University 213 publications, 0.47%
University of Bristol	University of Bristol, 213, 0.47% University of Bristol 213 publications, 0.47%
Seoul National University	Seoul National University, 212, 0.47% Seoul National University 212 publications, 0.47%
University of Naples Federico II	University of Naples Federico II, 210, 0.47% University of Naples Federico II 210 publications, 0.47%
University of Oviedo	University of Oviedo, 210, 0.47% University of Oviedo 210 publications, 0.47%
RWTH Aachen University	RWTH Aachen University, 206, 0.46% RWTH Aachen University 206 publications, 0.46%
University at Buffalo, State University of New York	University at Buffalo, State University of New York, 205, 0.45% University at Buffalo, State University of New York 205 publications, 0.45%
Universite Libre de Bruxelles	Universite Libre de Bruxelles, 203, 0.45% Universite Libre de Bruxelles 203 publications, 0.45%
National Institute for Nuclear Physics	National Institute for Nuclear Physics, 203, 0.45% National Institute for Nuclear Physics 203 publications, 0.45%
Korea University	Korea University, 203, 0.45% Korea University 203 publications, 0.45%
University of California, Los Angeles	University of California, Los Angeles, 203, 0.45% University of California, Los Angeles 203 publications, 0.45%
Quaid-i-Azam University	Quaid-i-Azam University, 202, 0.45% Quaid-i-Azam University 202 publications, 0.45%
National Laboratory of Frascati	National Laboratory of Frascati, 202, 0.45% National Laboratory of Frascati 202 publications, 0.45%
Sapienza University of Rome	Sapienza University of Rome, 201, 0.45% Sapienza University of Rome 201 publications, 0.45%
University of Bologna	University of Bologna, 201, 0.45% University of Bologna 201 publications, 0.45%
University of Turin	University of Turin, 201, 0.45% University of Turin 201 publications, 0.45%
University of Pavia	University of Pavia, 201, 0.45% University of Pavia 201 publications, 0.45%
Wayne State University	Wayne State University, 201, 0.45% Wayne State University 201 publications, 0.45%
University of Minnesota	University of Minnesota, 201, 0.45% University of Minnesota 201 publications, 0.45%
University of Malaya	University of Malaya, 200, 0.44% University of Malaya 200 publications, 0.44%
European Organization for Nuclear Research	European Organization for Nuclear Research, 200, 0.44% European Organization for Nuclear Research 200 publications, 0.44%
University of California, Davis	University of California, Davis, 200, 0.44% University of California, Davis 200 publications, 0.44%
University of Florida	University of Florida, 200, 0.44% University of Florida 200 publications, 0.44%
University of Delhi	University of Delhi, 199, 0.44% University of Delhi 199 publications, 0.44%
Peking University	Peking University, 199, 0.44% Peking University 199 publications, 0.44%
Polytechnic University of Bari	Polytechnic University of Bari, 199, 0.44% Polytechnic University of Bari 199 publications, 0.44%
	100 200 300 400 500 600 700 800

With other countries

	500 1000 1500 2000 2500
Saudi Arabia	Saudi Arabia, 2175, 8.78% Saudi Arabia 2175 publications, 8.78%
USA	USA, 837, 3.38% USA 837 publications, 3.38%
United Kingdom	United Kingdom, 541, 2.18% United Kingdom 541 publications, 2.18%
Germany	Germany, 530, 2.14% Germany 530 publications, 2.14%
China	China, 490, 1.98% China 490 publications, 1.98%
India	India, 446, 1.8% India 446 publications, 1.8%
France	France, 359, 1.45% France 359 publications, 1.45%
Republic of Korea	Republic of Korea, 351, 1.42% Republic of Korea 351 publications, 1.42%
Pakistan	Pakistan, 336, 1.36% Pakistan 336 publications, 1.36%
Italy	Italy, 313, 1.26% Italy 313 publications, 1.26%
Spain	Spain, 301, 1.21% Spain 301 publications, 1.21%
Belgium	Belgium, 284, 1.15% Belgium 284 publications, 1.15%
Malaysia	Malaysia, 277, 1.12% Malaysia 277 publications, 1.12%
Turkey	Turkey, 271, 1.09% Turkey 271 publications, 1.09%
UAE	UAE, 268, 1.08% UAE 268 publications, 1.08%
Portugal	Portugal, 243, 0.98% Portugal 243 publications, 0.98%
Iran	Iran, 240, 0.97% Iran 240 publications, 0.97%
Ireland	Ireland, 237, 0.96% Ireland 237 publications, 0.96%
Austria	Austria, 231, 0.93% Austria 231 publications, 0.93%
Poland	Poland, 231, 0.93% Poland 231 publications, 0.93%
Finland	Finland, 231, 0.93% Finland 231 publications, 0.93%
Hungary	Hungary, 228, 0.92% Hungary 228 publications, 0.92%
Qatar	Qatar, 228, 0.92% Qatar 228 publications, 0.92%
Switzerland	Switzerland, 226, 0.91% Switzerland 226 publications, 0.91%
Australia	Australia, 221, 0.89% Australia 221 publications, 0.89%
Czech Republic	Czech Republic, 220, 0.89% Czech Republic 220 publications, 0.89%
Canada	Canada, 216, 0.87% Canada 216 publications, 0.87%
Greece	Greece, 215, 0.87% Greece 215 publications, 0.87%
Mexico	Mexico, 215, 0.87% Mexico 215 publications, 0.87%
	500 1000 1500 2000 2500

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1976 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.