Instituto Federal do Maranhao

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Short name

IFMA

Country, city

Brazil, São Luís

05rm1p636

Organization website

Publications

1 144

Citations

11 593

h-index

Top-3 journals

Ceramica (21 publications)

Materials Research (20 publications)

Journal of Materials Research and Technology (18 publications)

Top-3 organizations

Universidade Federal do Maranhao (288 publications)

Universidade Federal do Piauí (190 publications)

Universidade Estadual Paulista (105 publications)

Top-3 foreign organizations

University of New Brunswick (25 publications)

University of Porto (20 publications)

McGill University (18 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 2009

Total publications

1144

Total citations

11593

Citations per publication

10.13

Average publications per year

63.56

Average authors per publication

6.46

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

	20 40 60 80 100 120
Condensed Matter Physics	Condensed Matter Physics, 113, 9.88% Condensed Matter Physics 113 publications, 9.88%
General Materials Science	General Materials Science, 112, 9.79% General Materials Science 112 publications, 9.79%
General Medicine	General Medicine, 73, 6.38% General Medicine 73 publications, 6.38%
Mechanics of Materials	Mechanics of Materials, 72, 6.29% Mechanics of Materials 72 publications, 6.29%
Mechanical Engineering	Mechanical Engineering, 67, 5.86% Mechanical Engineering 67 publications, 5.86%
Ceramics and Composites	Ceramics and Composites, 60, 5.24% Ceramics and Composites 60 publications, 5.24%
General Chemistry	General Chemistry, 59, 5.16% General Chemistry 59 publications, 5.16%
General Physics and Astronomy	General Physics and Astronomy, 55, 4.81% General Physics and Astronomy 55 publications, 4.81%
Agronomy and Crop Science	Agronomy and Crop Science, 52, 4.55% Agronomy and Crop Science 52 publications, 4.55%
Materials Chemistry	Materials Chemistry, 50, 4.37% Materials Chemistry 50 publications, 4.37%
Plant Science	Plant Science, 45, 3.93% Plant Science 45 publications, 3.93%
Animal Science and Zoology	Animal Science and Zoology, 44, 3.85% Animal Science and Zoology 44 publications, 3.85%
Metals and Alloys	Metals and Alloys, 42, 3.67% Metals and Alloys 42 publications, 3.67%
Computer Science Applications	Computer Science Applications, 42, 3.67% Computer Science Applications 42 publications, 3.67%
Analytical Chemistry	Analytical Chemistry, 40, 3.5% Analytical Chemistry 40 publications, 3.5%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 37, 3.23% Physical and Theoretical Chemistry 37 publications, 3.23%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 37, 3.23% Electrical and Electronic Engineering 37 publications, 3.23%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 34, 2.97% Electronic, Optical and Magnetic Materials 34 publications, 2.97%
Biochemistry	Biochemistry, 34, 2.97% Biochemistry 34 publications, 2.97%
Food Science	Food Science, 34, 2.97% Food Science 34 publications, 2.97%
General Veterinary	General Veterinary, 34, 2.97% General Veterinary 34 publications, 2.97%
Ecology, Evolution, Behavior and Systematics	Ecology, Evolution, Behavior and Systematics, 33, 2.88% Ecology, Evolution, Behavior and Systematics 33 publications, 2.88%
Surfaces, Coatings and Films	Surfaces, Coatings and Films, 30, 2.62% Surfaces, Coatings and Films 30 publications, 2.62%
Organic Chemistry	Organic Chemistry, 27, 2.36% Organic Chemistry 27 publications, 2.36%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 24, 2.1% Public Health, Environmental and Occupational Health 24 publications, 2.1%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 23, 2.01% Atomic and Molecular Physics, and Optics 23 publications, 2.01%
Insect Science	Insect Science, 23, 2.01% Insect Science 23 publications, 2.01%
Ecology	Ecology, 22, 1.92% Ecology 22 publications, 1.92%
Parasitology	Parasitology, 22, 1.92% Parasitology 22 publications, 1.92%
Biomaterials	Biomaterials, 21, 1.84% Biomaterials 21 publications, 1.84%
	20 40 60 80 100 120

Journals

	5 10 15 20 25
Ceramica	Ceramica, 21, 1.84% Ceramica 21 publications, 1.84%
Materials Research	Materials Research, 20, 1.75% Materials Research 20 publications, 1.75%
Journal of Materials Research and Technology	Journal of Materials Research and Technology, 18, 1.57% Journal of Materials Research and Technology 18 publications, 1.57%
Ceramics International	Ceramics International, 14, 1.22% Ceramics International 14 publications, 1.22%
Lecture Notes in Computer Science	Lecture Notes in Computer Science, 12, 1.05% Lecture Notes in Computer Science 12 publications, 1.05%
Advances in Intelligent Systems and Computing	Advances in Intelligent Systems and Computing, 12, 1.05% Advances in Intelligent Systems and Computing 12 publications, 1.05%
Journal of Control, Automation and Electrical Systems	Journal of Control, Automation and Electrical Systems, 11, 0.96% Journal of Control, Automation and Electrical Systems 11 publications, 0.96%
Physical Review D	Physical Review D, 10, 0.87% Physical Review D 10 publications, 0.87%
Revista Materia	Revista Materia, 10, 0.87% Revista Materia 10 publications, 0.87%
Sustainability	Sustainability, 10, 0.87% Sustainability 10 publications, 0.87%
Revista Caatinga	Revista Caatinga, 10, 0.87% Revista Caatinga 10 publications, 0.87%
Computational Materials Science	Computational Materials Science, 9, 0.79% Computational Materials Science 9 publications, 0.79%
Natural Product Research	Natural Product Research, 9, 0.79% Natural Product Research 9 publications, 0.79%
Journal of Non-Crystalline Solids	Journal of Non-Crystalline Solids, 9, 0.79% Journal of Non-Crystalline Solids 9 publications, 0.79%
Metals	Metals, 8, 0.7% Metals 8 publications, 0.7%
Scientific Reports	Scientific Reports, 8, 0.7% Scientific Reports 8 publications, 0.7%
Ciencia e Saude Coletiva	Ciencia e Saude Coletiva, 8, 0.7% Ciencia e Saude Coletiva 8 publications, 0.7%
Ciencia Animal Brasileira	Ciencia Animal Brasileira, 7, 0.61% Ciencia Animal Brasileira 7 publications, 0.61%
Tropical Animal Health and Production	Tropical Animal Health and Production, 7, 0.61% Tropical Animal Health and Production 7 publications, 0.61%
Sensors	Sensors, 7, 0.61% Sensors 7 publications, 0.61%
Arquivo Brasileiro de Medicina Veterinaria e Zootecnia	Arquivo Brasileiro de Medicina Veterinaria e Zootecnia, 7, 0.61% Arquivo Brasileiro de Medicina Veterinaria e Zootecnia 7 publications, 0.61%
Revista Brasileira de Saude e Producao Animal	Revista Brasileira de Saude e Producao Animal, 7, 0.61% Revista Brasileira de Saude e Producao Animal 7 publications, 0.61%
Physical Chemistry Chemical Physics	Physical Chemistry Chemical Physics, 6, 0.52% Physical Chemistry Chemical Physics 6 publications, 0.52%
Physica A: Statistical Mechanics and its Applications	Physica A: Statistical Mechanics and its Applications, 6, 0.52% Physica A: Statistical Mechanics and its Applications 6 publications, 0.52%
Lecture Notes in Networks and Systems	Lecture Notes in Networks and Systems, 6, 0.52% Lecture Notes in Networks and Systems 6 publications, 0.52%
Ciencia Rural	Ciencia Rural, 6, 0.52% Ciencia Rural 6 publications, 0.52%
Journal of the American Ceramic Society	Journal of the American Ceramic Society, 6, 0.52% Journal of the American Ceramic Society 6 publications, 0.52%
Journal of Thermal Analysis and Calorimetry	Journal of Thermal Analysis and Calorimetry, 6, 0.52% Journal of Thermal Analysis and Calorimetry 6 publications, 0.52%
Materials Science Forum	Materials Science Forum, 5, 0.44% Materials Science Forum 5 publications, 0.44%
Molecules	Molecules, 5, 0.44% Molecules 5 publications, 0.44%
	5 10 15 20 25

Publishers

	50 100 150 200 250 300 350
Elsevier	Elsevier, 327, 28.58% Elsevier 327 publications, 28.58%
Springer Nature	Springer Nature, 229, 20.02% Springer Nature 229 publications, 20.02%
SciELO	SciELO, 111, 9.7% SciELO 111 publications, 9.7%
MDPI	MDPI, 108, 9.44% MDPI 108 publications, 9.44%
Wiley	Wiley, 59, 5.16% Wiley 59 publications, 5.16%
Taylor & Francis	Taylor & Francis, 44, 3.85% Taylor & Francis 44 publications, 3.85%
Associacao Brasileiro de Ceramica	Associacao Brasileiro de Ceramica, 20, 1.75% Associacao Brasileiro de Ceramica 20 publications, 1.75%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 19, 1.66% Royal Society of Chemistry (RSC) 19 publications, 1.66%
Universidade Federal de São Carlos	Universidade Federal de São Carlos, 18, 1.57% Universidade Federal de São Carlos 18 publications, 1.57%
American Physical Society (APS)	American Physical Society (APS), 16, 1.4% American Physical Society (APS) 16 publications, 1.4%
American Chemical Society (ACS)	American Chemical Society (ACS), 13, 1.14% American Chemical Society (ACS) 13 publications, 1.14%
IOP Publishing	IOP Publishing, 13, 1.14% IOP Publishing 13 publications, 1.14%
Cambridge University Press	Cambridge University Press, 8, 0.7% Cambridge University Press 8 publications, 0.7%
World Scientific	World Scientific, 8, 0.7% World Scientific 8 publications, 0.7%
Frontiers Media S.A.	Frontiers Media S.A., 8, 0.7% Frontiers Media S.A. 8 publications, 0.7%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 7, 0.61% Institute of Electrical and Electronics Engineers (IEEE) 7 publications, 0.61%
SAGE	SAGE, 6, 0.52% SAGE 6 publications, 0.52%
Universidade Federal do Rio de Janeiro	Universidade Federal do Rio de Janeiro, 6, 0.52% Universidade Federal do Rio de Janeiro 6 publications, 0.52%
Oxford University Press	Oxford University Press, 5, 0.44% Oxford University Press 5 publications, 0.44%
Trans Tech Publications	Trans Tech Publications, 5, 0.44% Trans Tech Publications 5 publications, 0.44%
AIP Publishing	AIP Publishing, 5, 0.44% AIP Publishing 5 publications, 0.44%
Universidade Federal da Bahia	Universidade Federal da Bahia, 5, 0.44% Universidade Federal da Bahia 5 publications, 0.44%
Hindawi Limited	Hindawi Limited, 5, 0.44% Hindawi Limited 5 publications, 0.44%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 4, 0.35% Bentham Science Publishers Ltd. 4 publications, 0.35%
Iron and Steel Institute of Japan	Iron and Steel Institute of Japan, 4, 0.35% Iron and Steel Institute of Japan 4 publications, 0.35%
Sociedade Brasileira de Medicina Tropical	Sociedade Brasileira de Medicina Tropical, 4, 0.35% Sociedade Brasileira de Medicina Tropical 4 publications, 0.35%
Academia Brasileira de Ciencias	Academia Brasileira de Ciencias, 4, 0.35% Academia Brasileira de Ciencias 4 publications, 0.35%
Walter de Gruyter	Walter de Gruyter, 3, 0.26% Walter de Gruyter 3 publications, 0.26%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 3, 0.26% Public Library of Science (PLoS) 3 publications, 0.26%
Optica Publishing Group	Optica Publishing Group, 3, 0.26% Optica Publishing Group 3 publications, 0.26%
	50 100 150 200 250 300 350

With other organizations

	50 100 150 200 250 300
Universidade Federal do Maranhao	Universidade Federal do Maranhao, 288, 25.17% Universidade Federal do Maranhao 288 publications, 25.17%
Universidade Federal do Piauí	Universidade Federal do Piauí, 190, 16.61% Universidade Federal do Piauí 190 publications, 16.61%
Universidade Estadual Paulista	Universidade Estadual Paulista, 105, 9.18% Universidade Estadual Paulista 105 publications, 9.18%
Universidade Estadual do Maranhao	Universidade Estadual do Maranhao, 91, 7.95% Universidade Estadual do Maranhao 91 publications, 7.95%
Universidade Federal do Ceará	Universidade Federal do Ceará, 87, 7.6% Universidade Federal do Ceará 87 publications, 7.6%
Federal University of São Carlos	Federal University of São Carlos, 70, 6.12% Federal University of São Carlos 70 publications, 6.12%
University of São Paulo	University of São Paulo, 66, 5.77% University of São Paulo 66 publications, 5.77%
Federal University of Pará	Federal University of Pará, 64, 5.59% Federal University of Pará 64 publications, 5.59%
Universidade Estadual de Campinas	Universidade Estadual de Campinas, 63, 5.51% Universidade Estadual de Campinas 63 publications, 5.51%
Instituto Federal do Piauí	Instituto Federal do Piauí, 49, 4.28% Instituto Federal do Piauí 49 publications, 4.28%
Federal University of Rio Grande do Norte	Federal University of Rio Grande do Norte, 43, 3.76% Federal University of Rio Grande do Norte 43 publications, 3.76%
Federal University of Paraiba	Federal University of Paraiba, 39, 3.41% Federal University of Paraiba 39 publications, 3.41%
Universidade Estadual do Piauí	Universidade Estadual do Piauí, 33, 2.88% Universidade Estadual do Piauí 33 publications, 2.88%
Universidade Federal de Viçosa	Universidade Federal de Viçosa, 32, 2.8% Universidade Federal de Viçosa 32 publications, 2.8%
Federal University of Minas Gerais	Federal University of Minas Gerais, 30, 2.62% Federal University of Minas Gerais 30 publications, 2.62%
Federal University of Goiás	Federal University of Goiás, 26, 2.27% Federal University of Goiás 26 publications, 2.27%
University of New Brunswick	University of New Brunswick, 25, 2.19% University of New Brunswick 25 publications, 2.19%
Federal University of ABC	Federal University of ABC, 24, 2.1% Federal University of ABC 24 publications, 2.1%
Federal University of Parana	Federal University of Parana, 24, 2.1% Federal University of Parana 24 publications, 2.1%
Universidade Federal Rural de Pernambuco	Universidade Federal Rural de Pernambuco, 23, 2.01% Universidade Federal Rural de Pernambuco 23 publications, 2.01%
Universidade Federal de Campina Grande	Universidade Federal de Campina Grande, 22, 1.92% Universidade Federal de Campina Grande 22 publications, 1.92%
Universidade Federal do Rio de Janeiro	Universidade Federal do Rio de Janeiro, 20, 1.75% Universidade Federal do Rio de Janeiro 20 publications, 1.75%
Federal University of Pernambuco	Federal University of Pernambuco, 20, 1.75% Federal University of Pernambuco 20 publications, 1.75%
University of Porto	University of Porto, 20, 1.75% University of Porto 20 publications, 1.75%
Universidade Federal de Alagoas	Universidade Federal de Alagoas, 20, 1.75% Universidade Federal de Alagoas 20 publications, 1.75%
McGill University	McGill University, 18, 1.57% McGill University 18 publications, 1.57%
Federal University of Rio Grande do Sul	Federal University of Rio Grande do Sul, 18, 1.57% Federal University of Rio Grande do Sul 18 publications, 1.57%
University of Aveiro	University of Aveiro, 18, 1.57% University of Aveiro 18 publications, 1.57%
University of Trás-os-Montes and Alto Douro	University of Trás-os-Montes and Alto Douro, 18, 1.57% University of Trás-os-Montes and Alto Douro 18 publications, 1.57%
Polytechnic Institute of Coimbra	Polytechnic Institute of Coimbra, 17, 1.49% Polytechnic Institute of Coimbra 17 publications, 1.49%
	50 100 150 200 250 300

With foreign organizations

	5 10 15 20 25
University of New Brunswick	University of New Brunswick, 25, 2.19% University of New Brunswick 25 publications, 2.19%
University of Porto	University of Porto, 20, 1.75% University of Porto 20 publications, 1.75%
McGill University	McGill University, 18, 1.57% McGill University 18 publications, 1.57%
University of Aveiro	University of Aveiro, 18, 1.57% University of Aveiro 18 publications, 1.57%
University of Trás-os-Montes and Alto Douro	University of Trás-os-Montes and Alto Douro, 18, 1.57% University of Trás-os-Montes and Alto Douro 18 publications, 1.57%
Polytechnic Institute of Coimbra	Polytechnic Institute of Coimbra, 17, 1.49% Polytechnic Institute of Coimbra 17 publications, 1.49%
University of Coimbra	University of Coimbra, 17, 1.49% University of Coimbra 17 publications, 1.49%
University of Évora	University of Évora, 11, 0.96% University of Évora 11 publications, 0.96%
Polytechnic Institute of Portalegre	Polytechnic Institute of Portalegre, 11, 0.96% Polytechnic Institute of Portalegre 11 publications, 0.96%
Jaume I University	Jaume I University, 8, 0.7% Jaume I University 8 publications, 0.7%
Agricultural Research Council	Agricultural Research Council, 6, 0.52% Agricultural Research Council 6 publications, 0.52%
University of Aberdeen	University of Aberdeen, 6, 0.52% University of Aberdeen 6 publications, 0.52%
Institute of Catalysis and Petrochemistry	Institute of Catalysis and Petrochemistry, 6, 0.52% Institute of Catalysis and Petrochemistry 6 publications, 0.52%
Dalhousie University	Dalhousie University, 5, 0.44% Dalhousie University 5 publications, 0.44%
Purdue University	Purdue University, 5, 0.44% Purdue University 5 publications, 0.44%
University of Beira Interior	University of Beira Interior, 5, 0.44% University of Beira Interior 5 publications, 0.44%
Polytechnic University of Catalonia	Polytechnic University of Catalonia, 5, 0.44% Polytechnic University of Catalonia 5 publications, 0.44%
University of Santiago de Compostela	University of Santiago de Compostela, 5, 0.44% University of Santiago de Compostela 5 publications, 0.44%
Texas A&M University	Texas A&M University, 5, 0.44% Texas A&M University 5 publications, 0.44%
King Saud University	King Saud University, 4, 0.35% King Saud University 4 publications, 0.35%
University of Perugia	University of Perugia, 4, 0.35% University of Perugia 4 publications, 0.35%
Boston University	Boston University, 4, 0.35% Boston University 4 publications, 0.35%
Universidad Nacional Autónoma de México	Universidad Nacional Autónoma de México, 4, 0.35% Universidad Nacional Autónoma de México 4 publications, 0.35%
Polytechnic Institute of Porto	Polytechnic Institute of Porto, 4, 0.35% Polytechnic Institute of Porto 4 publications, 0.35%
Instituto de Telecomunicações	Instituto de Telecomunicações, 4, 0.35% Instituto de Telecomunicações 4 publications, 0.35%
Vavilov State Optical Institute	Vavilov State Optical Institute, 3, 0.26% Vavilov State Optical Institute 3 publications, 0.26%
University of Azad Jammu and Kashmir	University of Azad Jammu and Kashmir, 3, 0.26% University of Azad Jammu and Kashmir 3 publications, 0.26%
Ton Duc Thang University	Ton Duc Thang University, 3, 0.26% Ton Duc Thang University 3 publications, 0.26%
University of Lisbon	University of Lisbon, 3, 0.26% University of Lisbon 3 publications, 0.26%
Heidelberg University	Heidelberg University, 3, 0.26% Heidelberg University 3 publications, 0.26%
	5 10 15 20 25

With other countries

	10 20 30 40 50 60 70 80 90
Portugal	Portugal, 85, 7.43% Portugal 85 publications, 7.43%
USA	USA, 55, 4.81% USA 55 publications, 4.81%
Canada	Canada, 46, 4.02% Canada 46 publications, 4.02%
Spain	Spain, 36, 3.15% Spain 36 publications, 3.15%
Italy	Italy, 19, 1.66% Italy 19 publications, 1.66%
United Kingdom	United Kingdom, 17, 1.49% United Kingdom 17 publications, 1.49%
Germany	Germany, 15, 1.31% Germany 15 publications, 1.31%
Argentina	Argentina, 12, 1.05% Argentina 12 publications, 1.05%
France	France, 9, 0.79% France 9 publications, 0.79%
India	India, 8, 0.7% India 8 publications, 0.7%
China	China, 7, 0.61% China 7 publications, 0.61%
Mexico	Mexico, 7, 0.61% Mexico 7 publications, 0.61%
Colombia	Colombia, 6, 0.52% Colombia 6 publications, 0.52%
Russia	Russia, 5, 0.44% Russia 5 publications, 0.44%
Belgium	Belgium, 5, 0.44% Belgium 5 publications, 0.44%
Sweden	Sweden, 5, 0.44% Sweden 5 publications, 0.44%
Venezuela	Venezuela, 4, 0.35% Venezuela 4 publications, 0.35%
Saudi Arabia	Saudi Arabia, 4, 0.35% Saudi Arabia 4 publications, 0.35%
Bolivia	Bolivia, 3, 0.26% Bolivia 3 publications, 0.26%
Vietnam	Vietnam, 3, 0.26% Vietnam 3 publications, 0.26%
Pakistan	Pakistan, 3, 0.26% Pakistan 3 publications, 0.26%
Peru	Peru, 3, 0.26% Peru 3 publications, 0.26%
Australia	Australia, 2, 0.17% Australia 2 publications, 0.17%
Austria	Austria, 2, 0.17% Austria 2 publications, 0.17%
Norway	Norway, 2, 0.17% Norway 2 publications, 0.17%
Oman	Oman, 2, 0.17% Oman 2 publications, 0.17%
Tunisia	Tunisia, 2, 0.17% Tunisia 2 publications, 0.17%
Turkey	Turkey, 2, 0.17% Turkey 2 publications, 0.17%
Uruguay	Uruguay, 2, 0.17% Uruguay 2 publications, 0.17%
	10 20 30 40 50 60 70 80 90

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 2009 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.