Annamalai University

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Short name

Country, city

India, Chidambaram

01x24z140

Organization website

Publications

10 694

Citations

226 763

h-index

152

Top-3 journals

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy (374 publications)

Materials Today: Proceedings (217 publications)

Journal of Molecular Structure (201 publications)

Top-3 organizations

King Saud University (290 publications)

Anna University (249 publications)

Saveetha Institute of Medical and Technical Sciences (186 publications)

Top-3 foreign organizations

King Saud University (290 publications)

Sohar University (98 publications)

University of Pisa (89 publications)

Top-1 researchers by h-index

Sagayaraj R

🥼

PhD in Physics and Mathematics, professor, associate member of the Royal Society

23 publications, 318 citations, 32 reviews

h-index: 11

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1929

Total publications

10694

Total citations

226763

Citations per publication

21.2

Average publications per year

109.12

Average authors per publication

3.94

h-index

152

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

	200 400 600 800 1000 1200 1400 1600
General Medicine	General Medicine, 1489, 13.92% General Medicine 1489 publications, 13.92%
General Chemistry	General Chemistry, 1034, 9.67% General Chemistry 1034 publications, 9.67%
Condensed Matter Physics	Condensed Matter Physics, 963, 9.01% Condensed Matter Physics 963 publications, 9.01%
General Materials Science	General Materials Science, 780, 7.29% General Materials Science 780 publications, 7.29%
Spectroscopy	Spectroscopy, 671, 6.27% Spectroscopy 671 publications, 6.27%
Analytical Chemistry	Analytical Chemistry, 649, 6.07% Analytical Chemistry 649 publications, 6.07%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 635, 5.94% Atomic and Molecular Physics, and Optics 635 publications, 5.94%
Biochemistry	Biochemistry, 614, 5.74% Biochemistry 614 publications, 5.74%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 596, 5.57% Electrical and Electronic Engineering 596 publications, 5.57%
Organic Chemistry	Organic Chemistry, 487, 4.55% Organic Chemistry 487 publications, 4.55%
Pharmacology	Pharmacology, 470, 4.39% Pharmacology 470 publications, 4.39%
Materials Chemistry	Materials Chemistry, 467, 4.37% Materials Chemistry 467 publications, 4.37%
Mechanical Engineering	Mechanical Engineering, 446, 4.17% Mechanical Engineering 446 publications, 4.17%
Mechanics of Materials	Mechanics of Materials, 444, 4.15% Mechanics of Materials 444 publications, 4.15%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 438, 4.1% Physical and Theoretical Chemistry 438 publications, 4.1%
Instrumentation	Instrumentation, 434, 4.06% Instrumentation 434 publications, 4.06%
Inorganic Chemistry	Inorganic Chemistry, 403, 3.77% Inorganic Chemistry 403 publications, 3.77%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 364, 3.4% Electronic, Optical and Magnetic Materials 364 publications, 3.4%
General Chemical Engineering	General Chemical Engineering, 340, 3.18% General Chemical Engineering 340 publications, 3.18%
Health, Toxicology and Mutagenesis	Health, Toxicology and Mutagenesis, 331, 3.1% Health, Toxicology and Mutagenesis 331 publications, 3.1%
Molecular Biology	Molecular Biology, 316, 2.95% Molecular Biology 316 publications, 2.95%
Pollution	Pollution, 309, 2.89% Pollution 309 publications, 2.89%
Toxicology	Toxicology, 306, 2.86% Toxicology 306 publications, 2.86%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 292, 2.73% Renewable Energy, Sustainability and the Environment 292 publications, 2.73%
Industrial and Manufacturing Engineering	Industrial and Manufacturing Engineering, 261, 2.44% Industrial and Manufacturing Engineering 261 publications, 2.44%
Metals and Alloys	Metals and Alloys, 254, 2.38% Metals and Alloys 254 publications, 2.38%
Computer Science Applications	Computer Science Applications, 251, 2.35% Computer Science Applications 251 publications, 2.35%
Biotechnology	Biotechnology, 248, 2.32% Biotechnology 248 publications, 2.32%
Drug Discovery	Drug Discovery, 247, 2.31% Drug Discovery 247 publications, 2.31%
Environmental Chemistry	Environmental Chemistry, 244, 2.28% Environmental Chemistry 244 publications, 2.28%
	200 400 600 800 1000 1200 1400 1600

Journals

Publishers

	500 1000 1500 2000 2500 3000 3500 4000
Elsevier	Elsevier, 3549, 33.19% Elsevier 3549 publications, 33.19%
Springer Nature	Springer Nature, 2800, 26.18% Springer Nature 2800 publications, 26.18%
Taylor & Francis	Taylor & Francis, 750, 7.01% Taylor & Francis 750 publications, 7.01%
Wiley	Wiley, 543, 5.08% Wiley 543 publications, 5.08%
International Union of Crystallography (IUCr)	International Union of Crystallography (IUCr), 186, 1.74% International Union of Crystallography (IUCr) 186 publications, 1.74%
SAGE	SAGE, 145, 1.36% SAGE 145 publications, 1.36%
Hindawi Limited	Hindawi Limited, 143, 1.34% Hindawi Limited 143 publications, 1.34%
AIP Publishing	AIP Publishing, 142, 1.33% AIP Publishing 142 publications, 1.33%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 130, 1.22% Royal Society of Chemistry (RSC) 130 publications, 1.22%
IOP Publishing	IOP Publishing, 130, 1.22% IOP Publishing 130 publications, 1.22%
Walter de Gruyter	Walter de Gruyter, 127, 1.19% Walter de Gruyter 127 publications, 1.19%
Inderscience Publishers	Inderscience Publishers, 117, 1.09% Inderscience Publishers 117 publications, 1.09%
AOA Academic Open Access Ltd.	AOA Academic Open Access Ltd., 104, 0.97% AOA Academic Open Access Ltd. 104 publications, 0.97%
American Scientific Publishers	American Scientific Publishers, 96, 0.9% American Scientific Publishers 96 publications, 0.9%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 89, 0.83% Bentham Science Publishers Ltd. 89 publications, 0.83%
American Chemical Society (ACS)	American Chemical Society (ACS), 83, 0.78% American Chemical Society (ACS) 83 publications, 0.78%
MDPI	MDPI, 81, 0.76% MDPI 81 publications, 0.76%
King Saud University	King Saud University, 76, 0.71% King Saud University 76 publications, 0.71%
Trans Tech Publications	Trans Tech Publications, 75, 0.7% Trans Tech Publications 75 publications, 0.7%
IGI Global	IGI Global, 70, 0.65% IGI Global 70 publications, 0.65%
Academic Journals	Academic Journals, 63, 0.59% Academic Journals 63 publications, 0.59%
Emerald	Emerald, 58, 0.54% Emerald 58 publications, 0.54%
Institute of Advanced Engineering and Science (IAES)	Institute of Advanced Engineering and Science (IAES), 55, 0.51% Institute of Advanced Engineering and Science (IAES) 55 publications, 0.51%
World Scientific	World Scientific, 52, 0.49% World Scientific 52 publications, 0.49%
Mary Ann Liebert	Mary Ann Liebert, 45, 0.42% Mary Ann Liebert 45 publications, 0.42%
Pleiades Publishing	Pleiades Publishing, 42, 0.39% Pleiades Publishing 42 publications, 0.39%
Oxford University Press	Oxford University Press, 35, 0.33% Oxford University Press 35 publications, 0.33%
Asian Journal of Chemistry	Asian Journal of Chemistry, 35, 0.33% Asian Journal of Chemistry 35 publications, 0.33%
IOS Press	IOS Press, 33, 0.31% IOS Press 33 publications, 0.31%
A and V Publications	A and V Publications, 33, 0.31% A and V Publications 33 publications, 0.31%
	500 1000 1500 2000 2500 3000 3500 4000

With other organizations

	50 100 150 200 250 300
King Saud University	King Saud University, 290, 2.71% King Saud University 290 publications, 2.71%
Anna University	Anna University, 249, 2.33% Anna University 249 publications, 2.33%
Saveetha Institute of Medical and Technical Sciences	Saveetha Institute of Medical and Technical Sciences, 186, 1.74% Saveetha Institute of Medical and Technical Sciences 186 publications, 1.74%
SRM Institute of Science and Technology	SRM Institute of Science and Technology, 162, 1.51% SRM Institute of Science and Technology 162 publications, 1.51%
Sathyabama Institute of Science and Technology	Sathyabama Institute of Science and Technology, 158, 1.48% Sathyabama Institute of Science and Technology 158 publications, 1.48%
Bharathiar University	Bharathiar University, 143, 1.34% Bharathiar University 143 publications, 1.34%
Alagappa University	Alagappa University, 136, 1.27% Alagappa University 136 publications, 1.27%
Bharathidasan University	Bharathidasan University, 134, 1.25% Bharathidasan University 134 publications, 1.25%
Vellore Institute of Technology University	Vellore Institute of Technology University, 121, 1.13% Vellore Institute of Technology University 121 publications, 1.13%
Manonmaniam Sundaranar University	Manonmaniam Sundaranar University, 108, 1.01% Manonmaniam Sundaranar University 108 publications, 1.01%
University of Madras	University of Madras, 103, 0.96% University of Madras 103 publications, 0.96%
Sohar University	Sohar University, 98, 0.92% Sohar University 98 publications, 0.92%
University of Pisa	University of Pisa, 89, 0.83% University of Pisa 89 publications, 0.83%
Kalasalingam Academy of Research and Education	Kalasalingam Academy of Research and Education, 88, 0.82% Kalasalingam Academy of Research and Education 88 publications, 0.82%
Pondicherry University	Pondicherry University, 74, 0.69% Pondicherry University 74 publications, 0.69%
Periyar University	Periyar University, 72, 0.67% Periyar University 72 publications, 0.67%
Indian Institute of Technology Madras	Indian Institute of Technology Madras, 69, 0.65% Indian Institute of Technology Madras 69 publications, 0.65%
Thiruvalluvar University	Thiruvalluvar University, 63, 0.59% Thiruvalluvar University 63 publications, 0.59%
Madurai Kamaraj University	Madurai Kamaraj University, 58, 0.54% Madurai Kamaraj University 58 publications, 0.54%
Puducherry Technological University	Puducherry Technological University, 58, 0.54% Puducherry Technological University 58 publications, 0.54%
Sultan Qaboos University	Sultan Qaboos University, 56, 0.52% Sultan Qaboos University 56 publications, 0.52%
Bhabha Atomic Research Centre	Bhabha Atomic Research Centre, 51, 0.48% Bhabha Atomic Research Centre 51 publications, 0.48%
Pukyong National University	Pukyong National University, 50, 0.47% Pukyong National University 50 publications, 0.47%
Indira Gandhi Centre for Atomic Research	Indira Gandhi Centre for Atomic Research, 49, 0.46% Indira Gandhi Centre for Atomic Research 49 publications, 0.46%
Karpagam Academy of Higher Education	Karpagam Academy of Higher Education, 48, 0.45% Karpagam Academy of Higher Education 48 publications, 0.45%
Shanmugha Arts, Science, Technology & Research Academy	Shanmugha Arts, Science, Technology & Research Academy, 47, 0.44% Shanmugha Arts, Science, Technology & Research Academy 47 publications, 0.44%
Indian Space Research Organisation	Indian Space Research Organisation, 46, 0.43% Indian Space Research Organisation 46 publications, 0.43%
Sapienza University of Rome	Sapienza University of Rome, 45, 0.42% Sapienza University of Rome 45 publications, 0.42%
Yeungnam University	Yeungnam University, 44, 0.41% Yeungnam University 44 publications, 0.41%
Jawaharlal Nehru University	Jawaharlal Nehru University, 43, 0.4% Jawaharlal Nehru University 43 publications, 0.4%
	50 100 150 200 250 300

With foreign organizations

	50 100 150 200 250 300
King Saud University	King Saud University, 290, 2.71% King Saud University 290 publications, 2.71%
Sohar University	Sohar University, 98, 0.92% Sohar University 98 publications, 0.92%
University of Pisa	University of Pisa, 89, 0.83% University of Pisa 89 publications, 0.83%
Sultan Qaboos University	Sultan Qaboos University, 56, 0.52% Sultan Qaboos University 56 publications, 0.52%
Pukyong National University	Pukyong National University, 50, 0.47% Pukyong National University 50 publications, 0.47%
Sapienza University of Rome	Sapienza University of Rome, 45, 0.42% Sapienza University of Rome 45 publications, 0.42%
Yeungnam University	Yeungnam University, 44, 0.41% Yeungnam University 44 publications, 0.41%
Howard University	Howard University, 40, 0.37% Howard University 40 publications, 0.37%
Ahi Evran University	Ahi Evran University, 39, 0.36% Ahi Evran University 39 publications, 0.36%
Curtin University, Malaysia	Curtin University, Malaysia, 39, 0.36% Curtin University, Malaysia 39 publications, 0.36%
Kuwait Institute for Scientific Research	Kuwait Institute for Scientific Research, 37, 0.35% Kuwait Institute for Scientific Research 37 publications, 0.35%
South Ural State University	South Ural State University, 36, 0.34% South Ural State University 36 publications, 0.34%
National University of Singapore	National University of Singapore, 30, 0.28% National University of Singapore 30 publications, 0.28%
King Khalid University	King Khalid University, 29, 0.27% King Khalid University 29 publications, 0.27%
Ehime University	Ehime University, 28, 0.26% Ehime University 28 publications, 0.26%
University of Malaya	University of Malaya, 26, 0.24% University of Malaya 26 publications, 0.24%
Sant'Anna School of Advanced Studies	Sant'Anna School of Advanced Studies, 25, 0.23% Sant'Anna School of Advanced Studies 25 publications, 0.23%
University of Parma	University of Parma, 21, 0.2% University of Parma 21 publications, 0.2%
Macquarie University	Macquarie University, 21, 0.2% Macquarie University 21 publications, 0.2%
King Fahd University of Petroleum and Minerals	King Fahd University of Petroleum and Minerals, 20, 0.19% King Fahd University of Petroleum and Minerals 20 publications, 0.19%
University of Montpellier	University of Montpellier, 19, 0.18% University of Montpellier 19 publications, 0.18%
Johns Hopkins University	Johns Hopkins University, 18, 0.17% Johns Hopkins University 18 publications, 0.17%
University of Oklahoma Health Sciences Center	University of Oklahoma Health Sciences Center, 18, 0.17% University of Oklahoma Health Sciences Center 18 publications, 0.17%
University of Bahrain	University of Bahrain, 17, 0.16% University of Bahrain 17 publications, 0.16%
University of Guelph	University of Guelph, 17, 0.16% University of Guelph 17 publications, 0.16%
Ton Duc Thang University	Ton Duc Thang University, 16, 0.15% Ton Duc Thang University 16 publications, 0.15%
Kumamoto University	Kumamoto University, 16, 0.15% Kumamoto University 16 publications, 0.15%
Haramaya University	Haramaya University, 16, 0.15% Haramaya University 16 publications, 0.15%
Alexander Dubcek University of Trencin	Alexander Dubcek University of Trencin, 16, 0.15% Alexander Dubcek University of Trencin 16 publications, 0.15%
Istinye University	Istinye University, 15, 0.14% Istinye University 15 publications, 0.14%
	50 100 150 200 250 300

With other countries

	50 100 150 200 250 300 350
Saudi Arabia	Saudi Arabia, 341, 3.19% Saudi Arabia 341 publications, 3.19%
USA	USA, 311, 2.91% USA 311 publications, 2.91%
Italy	Italy, 224, 2.09% Italy 224 publications, 2.09%
Republic of Korea	Republic of Korea, 206, 1.93% Republic of Korea 206 publications, 1.93%
China	China, 188, 1.76% China 188 publications, 1.76%
Malaysia	Malaysia, 172, 1.61% Malaysia 172 publications, 1.61%
Oman	Oman, 171, 1.6% Oman 171 publications, 1.6%
Japan	Japan, 91, 0.85% Japan 91 publications, 0.85%
Ethiopia	Ethiopia, 82, 0.77% Ethiopia 82 publications, 0.77%
Turkey	Turkey, 73, 0.68% Turkey 73 publications, 0.68%
Russia	Russia, 64, 0.6% Russia 64 publications, 0.6%
Canada	Canada, 63, 0.59% Canada 63 publications, 0.59%
France	France, 48, 0.45% France 48 publications, 0.45%
Vietnam	Vietnam, 48, 0.45% Vietnam 48 publications, 0.45%
UAE	UAE, 47, 0.44% UAE 47 publications, 0.44%
United Kingdom	United Kingdom, 46, 0.43% United Kingdom 46 publications, 0.43%
Singapore	Singapore, 40, 0.37% Singapore 40 publications, 0.37%
Kuwait	Kuwait, 39, 0.36% Kuwait 39 publications, 0.36%
Australia	Australia, 38, 0.36% Australia 38 publications, 0.36%
Iran	Iran, 29, 0.27% Iran 29 publications, 0.27%
Germany	Germany, 28, 0.26% Germany 28 publications, 0.26%
Egypt	Egypt, 27, 0.25% Egypt 27 publications, 0.25%
Portugal	Portugal, 23, 0.22% Portugal 23 publications, 0.22%
Indonesia	Indonesia, 22, 0.21% Indonesia 22 publications, 0.21%
Pakistan	Pakistan, 21, 0.2% Pakistan 21 publications, 0.2%
Slovakia	Slovakia, 21, 0.2% Slovakia 21 publications, 0.2%
Bahrain	Bahrain, 20, 0.19% Bahrain 20 publications, 0.19%
South Africa	South Africa, 20, 0.19% South Africa 20 publications, 0.19%
Philippines	Philippines, 19, 0.18% Philippines 19 publications, 0.18%
	50 100 150 200 250 300 350

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1929 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.

Science degree

Academy membership

Research interests

Skills

Science degree

Academy membership

Research interests

Skills