University Prof. Dr. Assen Zlatarov

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Short name

BTU

Country, city

Bulgaria, Burgas

020ak9w19

Organization website

Publications

710

Citations

7 110

h-index

Top-3 journals

Lecture Notes in Networks and Systems (97 publications)

Advances in Intelligent Systems and Computing (46 publications)

Studies in Computational Intelligence (42 publications)

Top-3 organizations

Institute of Biophysics and Biomedical Engineering of the Bulgarian Academy of Sciences (122 publications)

University of Chemical Technology and Metallurgy (43 publications)

Sofia University "St. Kliment Ohridski" (29 publications)

Top-3 foreign organizations

Systems Research Institute, Polish Academy of Sciences (13 publications)

Warsaw School of Information Technology, Polish Academy of Sciences (11 publications)

University of Texas at San Antonio (10 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1975

Total publications

710

Total citations

7110

Citations per publication

10.01

Average publications per year

13.65

Average authors per publication

4.21

h-index

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

	10 20 30 40 50 60 70 80
General Chemistry	General Chemistry, 77, 10.85% General Chemistry 77 publications, 10.85%
Condensed Matter Physics	Condensed Matter Physics, 67, 9.44% Condensed Matter Physics 67 publications, 9.44%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 64, 9.01% Physical and Theoretical Chemistry 64 publications, 9.01%
Materials Chemistry	Materials Chemistry, 59, 8.31% Materials Chemistry 59 publications, 8.31%
General Chemical Engineering	General Chemical Engineering, 47, 6.62% General Chemical Engineering 47 publications, 6.62%
Polymers and Plastics	Polymers and Plastics, 41, 5.77% Polymers and Plastics 41 publications, 5.77%
Organic Chemistry	Organic Chemistry, 35, 4.93% Organic Chemistry 35 publications, 4.93%
General Medicine	General Medicine, 31, 4.37% General Medicine 31 publications, 4.37%
Biochemistry	Biochemistry, 29, 4.08% Biochemistry 29 publications, 4.08%
Bioengineering	Bioengineering, 29, 4.08% Bioengineering 29 publications, 4.08%
Analytical Chemistry	Analytical Chemistry, 28, 3.94% Analytical Chemistry 28 publications, 3.94%
Spectroscopy	Spectroscopy, 26, 3.66% Spectroscopy 26 publications, 3.66%
Inorganic Chemistry	Inorganic Chemistry, 24, 3.38% Inorganic Chemistry 24 publications, 3.38%
Process Chemistry and Technology	Process Chemistry and Technology, 22, 3.1% Process Chemistry and Technology 22 publications, 3.1%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 19, 2.68% Electronic, Optical and Magnetic Materials 19 publications, 2.68%
Industrial and Manufacturing Engineering	Industrial and Manufacturing Engineering, 19, 2.68% Industrial and Manufacturing Engineering 19 publications, 2.68%
Energy Engineering and Power Technology	Energy Engineering and Power Technology, 19, 2.68% Energy Engineering and Power Technology 19 publications, 2.68%
Fuel Technology	Fuel Technology, 18, 2.54% Fuel Technology 18 publications, 2.54%
Biotechnology	Biotechnology, 17, 2.39% Biotechnology 17 publications, 2.39%
Surfaces, Coatings and Films	Surfaces, Coatings and Films, 15, 2.11% Surfaces, Coatings and Films 15 publications, 2.11%
General Physics and Astronomy	General Physics and Astronomy, 15, 2.11% General Physics and Astronomy 15 publications, 2.11%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 15, 2.11% Atomic and Molecular Physics, and Optics 15 publications, 2.11%
General Materials Science	General Materials Science, 15, 2.11% General Materials Science 15 publications, 2.11%
Mechanical Engineering	Mechanical Engineering, 15, 2.11% Mechanical Engineering 15 publications, 2.11%
Instrumentation	Instrumentation, 13, 1.83% Instrumentation 13 publications, 1.83%
Chemical Engineering (miscellaneous)	Chemical Engineering (miscellaneous), 13, 1.83% Chemical Engineering (miscellaneous) 13 publications, 1.83%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 12, 1.69% Electrical and Electronic Engineering 12 publications, 1.69%
General Mathematics	General Mathematics, 12, 1.69% General Mathematics 12 publications, 1.69%
Food Science	Food Science, 11, 1.55% Food Science 11 publications, 1.55%
Environmental Chemistry	Environmental Chemistry, 11, 1.55% Environmental Chemistry 11 publications, 1.55%
	10 20 30 40 50 60 70 80

Journals

	10 20 30 40 50 60 70 80 90 100
Lecture Notes in Networks and Systems	Lecture Notes in Networks and Systems, 97, 13.66% Lecture Notes in Networks and Systems 97 publications, 13.66%
Advances in Intelligent Systems and Computing	Advances in Intelligent Systems and Computing, 46, 6.48% Advances in Intelligent Systems and Computing 46 publications, 6.48%
Studies in Computational Intelligence	Studies in Computational Intelligence, 42, 5.92% Studies in Computational Intelligence 42 publications, 5.92%
Journal of Thermal Analysis and Calorimetry	Journal of Thermal Analysis and Calorimetry, 35, 4.93% Journal of Thermal Analysis and Calorimetry 35 publications, 4.93%
Lecture Notes in Computer Science	Lecture Notes in Computer Science, 21, 2.96% Lecture Notes in Computer Science 21 publications, 2.96%
Processes	Processes, 19, 2.68% Processes 19 publications, 2.68%
SSRN Electronic Journal	SSRN Electronic Journal, 13, 1.83% SSRN Electronic Journal 13 publications, 1.83%
Journal of Molecular Structure	Journal of Molecular Structure, 12, 1.69% Journal of Molecular Structure 12 publications, 1.69%
Journal of Molecular Liquids	Journal of Molecular Liquids, 12, 1.69% Journal of Molecular Liquids 12 publications, 1.69%
Journal of Physics: Conference Series	Journal of Physics: Conference Series, 11, 1.55% Journal of Physics: Conference Series 11 publications, 1.55%
Biotechnology and Biotechnological Equipment	Biotechnology and Biotechnological Equipment, 10, 1.41% Biotechnology and Biotechnological Equipment 10 publications, 1.41%
Journal of Applied Polymer Science	Journal of Applied Polymer Science, 8, 1.13% Journal of Applied Polymer Science 8 publications, 1.13%
Mathematics	Mathematics, 8, 1.13% Mathematics 8 publications, 1.13%
Polymer Bulletin	Polymer Bulletin, 8, 1.13% Polymer Bulletin 8 publications, 1.13%
Monatshefte fur Chemie	Monatshefte fur Chemie, 7, 0.99% Monatshefte fur Chemie 7 publications, 0.99%
Proceedings of SPIE - The International Society for Optical Engineering	Proceedings of SPIE - The International Society for Optical Engineering, 7, 0.99% Proceedings of SPIE - The International Society for Optical Engineering 7 publications, 0.99%
Chemical Data Collections	Chemical Data Collections, 6, 0.85% Chemical Data Collections 6 publications, 0.85%
Medical Science Pulse	Medical Science Pulse, 6, 0.85% Medical Science Pulse 6 publications, 0.85%
Reaction Kinetics, Mechanisms and Catalysis	Reaction Kinetics, Mechanisms and Catalysis, 5, 0.7% Reaction Kinetics, Mechanisms and Catalysis 5 publications, 0.7%
Resources	Resources, 5, 0.7% Resources 5 publications, 0.7%
Applied Sciences (Switzerland)	Applied Sciences (Switzerland), 5, 0.7% Applied Sciences (Switzerland) 5 publications, 0.7%
Journal of the Chinese Chemical Society	Journal of the Chinese Chemical Society, 5, 0.7% Journal of the Chinese Chemical Society 5 publications, 0.7%
Fuel	Fuel, 5, 0.7% Fuel 5 publications, 0.7%
BIO Web of Conferences	BIO Web of Conferences, 5, 0.7% BIO Web of Conferences 5 publications, 0.7%
Journal of Intelligent and Fuzzy Systems	Journal of Intelligent and Fuzzy Systems, 4, 0.56% Journal of Intelligent and Fuzzy Systems 4 publications, 0.56%
Fuel Processing Technology	Fuel Processing Technology, 4, 0.56% Fuel Processing Technology 4 publications, 0.56%
Acta Medica Bulgarica	Acta Medica Bulgarica, 4, 0.56% Acta Medica Bulgarica 4 publications, 0.56%
Studies in Fuzziness and Soft Computing	Studies in Fuzziness and Soft Computing, 4, 0.56% Studies in Fuzziness and Soft Computing 4 publications, 0.56%
European Polymer Journal	European Polymer Journal, 4, 0.56% European Polymer Journal 4 publications, 0.56%
Desalination	Desalination, 4, 0.56% Desalination 4 publications, 0.56%
	10 20 30 40 50 60 70 80 90 100

Publishers

	50 100 150 200 250 300 350
Springer Nature	Springer Nature, 316, 44.51% Springer Nature 316 publications, 44.51%
Elsevier	Elsevier, 109, 15.35% Elsevier 109 publications, 15.35%
MDPI	MDPI, 66, 9.3% MDPI 66 publications, 9.3%
Wiley	Wiley, 43, 6.06% Wiley 43 publications, 6.06%
Taylor & Francis	Taylor & Francis, 34, 4.79% Taylor & Francis 34 publications, 4.79%
IOP Publishing	IOP Publishing, 15, 2.11% IOP Publishing 15 publications, 2.11%
American Chemical Society (ACS)	American Chemical Society (ACS), 13, 1.83% American Chemical Society (ACS) 13 publications, 1.83%
Social Science Electronic Publishing	Social Science Electronic Publishing, 13, 1.83% Social Science Electronic Publishing 13 publications, 1.83%
Walter de Gruyter	Walter de Gruyter, 11, 1.55% Walter de Gruyter 11 publications, 1.55%
EDP Sciences	EDP Sciences, 10, 1.41% EDP Sciences 10 publications, 1.41%
Pleiades Publishing	Pleiades Publishing, 8, 1.13% Pleiades Publishing 8 publications, 1.13%
SAGE	SAGE, 7, 0.99% SAGE 7 publications, 0.99%
SPIE-Intl Soc Optical Eng	SPIE-Intl Soc Optical Eng, 7, 0.99% SPIE-Intl Soc Optical Eng 7 publications, 0.99%
Index Copernicus	Index Copernicus, 6, 0.85% Index Copernicus 6 publications, 0.85%
Hindawi Limited	Hindawi Limited, 5, 0.7% Hindawi Limited 5 publications, 0.7%
Inderscience Publishers	Inderscience Publishers, 5, 0.7% Inderscience Publishers 5 publications, 0.7%
IOS Press	IOS Press, 4, 0.56% IOS Press 4 publications, 0.56%
Oxford University Press	Oxford University Press, 3, 0.42% Oxford University Press 3 publications, 0.42%
AIP Publishing	AIP Publishing, 3, 0.42% AIP Publishing 3 publications, 0.42%
Pensoft Publishers	Pensoft Publishers, 3, 0.42% Pensoft Publishers 3 publications, 0.42%
Akademiai Kiado	Akademiai Kiado, 3, 0.42% Akademiai Kiado 3 publications, 0.42%
Cambridge University Press	Cambridge University Press, 2, 0.28% Cambridge University Press 2 publications, 0.28%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 2, 0.28% Bentham Science Publishers Ltd. 2 publications, 0.28%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 2, 0.28% Georg Thieme Verlag KG 2 publications, 0.28%
Frontiers Media S.A.	Frontiers Media S.A., 2, 0.28% Frontiers Media S.A. 2 publications, 0.28%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 2, 0.28% Institute of Electrical and Electronics Engineers (IEEE) 2 publications, 0.28%
National Library of Serbia	National Library of Serbia, 2, 0.28% National Library of Serbia 2 publications, 0.28%
Trakia University	Trakia University, 2, 0.28% Trakia University 2 publications, 0.28%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 1, 0.14% Ovid Technologies (Wolters Kluwer Health) 1 publication, 0.14%
Mary Ann Liebert	Mary Ann Liebert, 1, 0.14% Mary Ann Liebert 1 publication, 0.14%
	50 100 150 200 250 300 350

With other organizations

With foreign organizations

	2 4 6 8 10 12 14
Systems Research Institute, Polish Academy of Sciences	Systems Research Institute, Polish Academy of Sciences, 13, 1.83% Systems Research Institute, Polish Academy of Sciences 13 publications, 1.83%
Warsaw School of Information Technology, Polish Academy of Sciences	Warsaw School of Information Technology, Polish Academy of Sciences, 11, 1.55% Warsaw School of Information Technology, Polish Academy of Sciences 11 publications, 1.55%
University of Texas at San Antonio	University of Texas at San Antonio, 10, 1.41% University of Texas at San Antonio 10 publications, 1.41%
University of New South Wales	University of New South Wales, 7, 0.99% University of New South Wales 7 publications, 0.99%
Ufa State Petroleum Technological University	Ufa State Petroleum Technological University, 6, 0.85% Ufa State Petroleum Technological University 6 publications, 0.85%
Helmholtz Centre for Environmental Research	Helmholtz Centre for Environmental Research, 4, 0.56% Helmholtz Centre for Environmental Research 4 publications, 0.56%
Ghent University	Ghent University, 3, 0.42% Ghent University 3 publications, 0.42%
Stockholm University	Stockholm University, 3, 0.42% Stockholm University 3 publications, 0.42%
RWTH Aachen University	RWTH Aachen University, 3, 0.42% RWTH Aachen University 3 publications, 0.42%
National Institute for Public Health and the Environment	National Institute for Public Health and the Environment, 3, 0.42% National Institute for Public Health and the Environment 3 publications, 0.42%
Otto-von-Guericke University Magdeburg	Otto-von-Guericke University Magdeburg, 3, 0.42% Otto-von-Guericke University Magdeburg 3 publications, 0.42%
National Institute of Health Sciences	National Institute of Health Sciences, 3, 0.42% National Institute of Health Sciences 3 publications, 0.42%
Deltares	Deltares, 3, 0.42% Deltares 3 publications, 0.42%
University of Tennessee	University of Tennessee, 3, 0.42% University of Tennessee 3 publications, 0.42%
University of Westminster	University of Westminster, 3, 0.42% University of Westminster 3 publications, 0.42%
Bach Institute of Biochemistry of the Russian Academy of Sciences	Bach Institute of Biochemistry of the Russian Academy of Sciences, 2, 0.28% Bach Institute of Biochemistry of the Russian Academy of Sciences 2 publications, 0.28%
Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences	Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, 2, 0.28% Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences 2 publications, 0.28%
Kazan National Research Technological University	Kazan National Research Technological University, 2, 0.28% Kazan National Research Technological University 2 publications, 0.28%
Radboud University Nijmegen	Radboud University Nijmegen, 2, 0.28% Radboud University Nijmegen 2 publications, 0.28%
University Hospital Heidelberg	University Hospital Heidelberg, 2, 0.28% University Hospital Heidelberg 2 publications, 0.28%
Southeast University	Southeast University, 2, 0.28% Southeast University 2 publications, 0.28%
Swiss Federal Institute of Aquatic Science and Technology	Swiss Federal Institute of Aquatic Science and Technology, 2, 0.28% Swiss Federal Institute of Aquatic Science and Technology 2 publications, 0.28%
Medical University of Vienna	Medical University of Vienna, 2, 0.28% Medical University of Vienna 2 publications, 0.28%
University of Oslo	University of Oslo, 2, 0.28% University of Oslo 2 publications, 0.28%
National University of Singapore	National University of Singapore, 2, 0.28% National University of Singapore 2 publications, 0.28%
University of Campania "Luigi Vanvitelli"	University of Campania "Luigi Vanvitelli", 2, 0.28% University of Campania "Luigi Vanvitelli" 2 publications, 0.28%
Technical University of Dortmund	Technical University of Dortmund, 2, 0.28% Technical University of Dortmund 2 publications, 0.28%
University of KwaZulu-Natal	University of KwaZulu-Natal, 2, 0.28% University of KwaZulu-Natal 2 publications, 0.28%
Ruhr University Bochum	Ruhr University Bochum, 2, 0.28% Ruhr University Bochum 2 publications, 0.28%
Utrecht University	Utrecht University, 2, 0.28% Utrecht University 2 publications, 0.28%
	2 4 6 8 10 12 14

With other countries

	5 10 15 20 25
USA	USA, 22, 3.1% USA 22 publications, 3.1%
Slovenia	Slovenia, 19, 2.68% Slovenia 19 publications, 2.68%
Russia	Russia, 18, 2.54% Russia 18 publications, 2.54%
Germany	Germany, 17, 2.39% Germany 17 publications, 2.39%
Poland	Poland, 16, 2.25% Poland 16 publications, 2.25%
Australia	Australia, 11, 1.55% Australia 11 publications, 1.55%
United Kingdom	United Kingdom, 10, 1.41% United Kingdom 10 publications, 1.41%
Italy	Italy, 9, 1.27% Italy 9 publications, 1.27%
France	France, 7, 0.99% France 7 publications, 0.99%
Netherlands	Netherlands, 7, 0.99% Netherlands 7 publications, 0.99%
Switzerland	Switzerland, 7, 0.99% Switzerland 7 publications, 0.99%
Belgium	Belgium, 6, 0.85% Belgium 6 publications, 0.85%
Japan	Japan, 6, 0.85% Japan 6 publications, 0.85%
China	China, 5, 0.7% China 5 publications, 0.7%
Slovakia	Slovakia, 5, 0.7% Slovakia 5 publications, 0.7%
Republic of Korea	Republic of Korea, 4, 0.56% Republic of Korea 4 publications, 0.56%
Portugal	Portugal, 3, 0.42% Portugal 3 publications, 0.42%
Austria	Austria, 3, 0.42% Austria 3 publications, 0.42%
Canada	Canada, 3, 0.42% Canada 3 publications, 0.42%
Norway	Norway, 3, 0.42% Norway 3 publications, 0.42%
Serbia	Serbia, 3, 0.42% Serbia 3 publications, 0.42%
Sweden	Sweden, 3, 0.42% Sweden 3 publications, 0.42%
Ukraine	Ukraine, 2, 0.28% Ukraine 2 publications, 0.28%
Greece	Greece, 2, 0.28% Greece 2 publications, 0.28%
Spain	Spain, 2, 0.28% Spain 2 publications, 0.28%
Mexico	Mexico, 2, 0.28% Mexico 2 publications, 0.28%
Singapore	Singapore, 2, 0.28% Singapore 2 publications, 0.28%
South Africa	South Africa, 2, 0.28% South Africa 2 publications, 0.28%
Brazil	Brazil, 1, 0.14% Brazil 1 publication, 0.14%
	5 10 15 20 25

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1975 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.