National Physical Laboratory of India

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Short name

NPL India

Country, city

India, New Delhi

0307k1x46

Organization website

Publications

8 674

Citations

198 980

h-index

150

Top-3 journals

Mapan - Journal of Metrology Society of India (252 publications)

Journal of Applied Physics (242 publications)

Journal of Alloys and Compounds (190 publications)

Top-3 organizations

University of Delhi (745 publications)

Indian Institute of Technology Delhi (440 publications)

Jamia Millia Islamia (252 publications)

Top-3 foreign organizations

Royal Melbourne Institute of Technology (126 publications)

University of Puerto Rico (76 publications)

National Institute for Materials Science (50 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1947

Total publications

8674

Total citations

198980

Citations per publication

22.94

Average publications per year

108.43

Average authors per publication

5.34

h-index

150

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

	500 1000 1500 2000 2500
Condensed Matter Physics	Condensed Matter Physics, 2347, 27.06% Condensed Matter Physics 2347 publications, 27.06%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 1650, 19.02% Electronic, Optical and Magnetic Materials 1650 publications, 19.02%
General Materials Science	General Materials Science, 1534, 17.69% General Materials Science 1534 publications, 17.69%
Materials Chemistry	Materials Chemistry, 1239, 14.28% Materials Chemistry 1239 publications, 14.28%
General Chemistry	General Chemistry, 1177, 13.57% General Chemistry 1177 publications, 13.57%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 1044, 12.04% Electrical and Electronic Engineering 1044 publications, 12.04%
Mechanics of Materials	Mechanics of Materials, 774, 8.92% Mechanics of Materials 774 publications, 8.92%
General Physics and Astronomy	General Physics and Astronomy, 754, 8.69% General Physics and Astronomy 754 publications, 8.69%
Surfaces, Coatings and Films	Surfaces, Coatings and Films, 720, 8.3% Surfaces, Coatings and Films 720 publications, 8.3%
Mechanical Engineering	Mechanical Engineering, 703, 8.1% Mechanical Engineering 703 publications, 8.1%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 640, 7.38% Atomic and Molecular Physics, and Optics 640 publications, 7.38%
Metals and Alloys	Metals and Alloys, 540, 6.23% Metals and Alloys 540 publications, 6.23%
Physics and Astronomy (miscellaneous)	Physics and Astronomy (miscellaneous), 407, 4.69% Physics and Astronomy (miscellaneous) 407 publications, 4.69%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 392, 4.52% Physical and Theoretical Chemistry 392 publications, 4.52%
General Chemical Engineering	General Chemical Engineering, 354, 4.08% General Chemical Engineering 354 publications, 4.08%
Atmospheric Science	Atmospheric Science, 338, 3.9% Atmospheric Science 338 publications, 3.9%
Instrumentation	Instrumentation, 335, 3.86% Instrumentation 335 publications, 3.86%
General Engineering	General Engineering, 320, 3.69% General Engineering 320 publications, 3.69%
General Medicine	General Medicine, 298, 3.44% General Medicine 298 publications, 3.44%
Surfaces and Interfaces	Surfaces and Interfaces, 289, 3.33% Surfaces and Interfaces 289 publications, 3.33%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 264, 3.04% Renewable Energy, Sustainability and the Environment 264 publications, 3.04%
Polymers and Plastics	Polymers and Plastics, 235, 2.71% Polymers and Plastics 235 publications, 2.71%
Ceramics and Composites	Ceramics and Composites, 223, 2.57% Ceramics and Composites 223 publications, 2.57%
Spectroscopy	Spectroscopy, 217, 2.5% Spectroscopy 217 publications, 2.5%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 213, 2.46% General Earth and Planetary Sciences 213 publications, 2.46%
Energy Engineering and Power Technology	Energy Engineering and Power Technology, 205, 2.36% Energy Engineering and Power Technology 205 publications, 2.36%
Inorganic Chemistry	Inorganic Chemistry, 201, 2.32% Inorganic Chemistry 201 publications, 2.32%
Geophysics	Geophysics, 188, 2.17% Geophysics 188 publications, 2.17%
Bioengineering	Bioengineering, 186, 2.14% Bioengineering 186 publications, 2.14%
Analytical Chemistry	Analytical Chemistry, 178, 2.05% Analytical Chemistry 178 publications, 2.05%
	500 1000 1500 2000 2500

Journals

	50 100 150 200 250 300
Mapan - Journal of Metrology Society of India	Mapan - Journal of Metrology Society of India, 252, 2.91% Mapan - Journal of Metrology Society of India 252 publications, 2.91%
Journal of Applied Physics	Journal of Applied Physics, 242, 2.79% Journal of Applied Physics 242 publications, 2.79%
Journal of Alloys and Compounds	Journal of Alloys and Compounds, 190, 2.19% Journal of Alloys and Compounds 190 publications, 2.19%
RSC Advances	RSC Advances, 174, 2.01% RSC Advances 174 publications, 2.01%
Applied Physics Letters	Applied Physics Letters, 158, 1.82% Applied Physics Letters 158 publications, 1.82%
Journal of Materials Science	Journal of Materials Science, 127, 1.46% Journal of Materials Science 127 publications, 1.46%
Materials Chemistry and Physics	Materials Chemistry and Physics, 123, 1.42% Materials Chemistry and Physics 123 publications, 1.42%
Thin Solid Films	Thin Solid Films, 121, 1.39% Thin Solid Films 121 publications, 1.39%
Solid State Communications	Solid State Communications, 114, 1.31% Solid State Communications 114 publications, 1.31%
Physica C: Superconductivity and its Applications	Physica C: Superconductivity and its Applications, 111, 1.28% Physica C: Superconductivity and its Applications 111 publications, 1.28%
Physical Review B	Physical Review B, 106, 1.22% Physical Review B 106 publications, 1.22%
Journal of Materials Science: Materials in Electronics	Journal of Materials Science: Materials in Electronics, 105, 1.21% Journal of Materials Science: Materials in Electronics 105 publications, 1.21%
Journal of Magnetism and Magnetic Materials	Journal of Magnetism and Magnetic Materials, 96, 1.11% Journal of Magnetism and Magnetic Materials 96 publications, 1.11%
Journal of Superconductivity and Novel Magnetism	Journal of Superconductivity and Novel Magnetism, 96, 1.11% Journal of Superconductivity and Novel Magnetism 96 publications, 1.11%
Applied Surface Science	Applied Surface Science, 85, 0.98% Applied Surface Science 85 publications, 0.98%
Bulletin of Materials Science	Bulletin of Materials Science, 81, 0.93% Bulletin of Materials Science 81 publications, 0.93%
Physica B: Condensed Matter	Physica B: Condensed Matter, 77, 0.89% Physica B: Condensed Matter 77 publications, 0.89%
Advances in Space Research	Advances in Space Research, 77, 0.89% Advances in Space Research 77 publications, 0.89%
Journal of Crystal Growth	Journal of Crystal Growth, 76, 0.88% Journal of Crystal Growth 76 publications, 0.88%
Journal of Materials Science Letters	Journal of Materials Science Letters, 74, 0.85% Journal of Materials Science Letters 74 publications, 0.85%
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 66, 0.76% Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 66 publications, 0.76%
Optical Materials	Optical Materials, 66, 0.76% Optical Materials 66 publications, 0.76%
Applied Physics A: Materials Science and Processing	Applied Physics A: Materials Science and Processing, 66, 0.76% Applied Physics A: Materials Science and Processing 66 publications, 0.76%
Solar Energy Materials and Solar Cells	Solar Energy Materials and Solar Cells, 65, 0.75% Solar Energy Materials and Solar Cells 65 publications, 0.75%
Materials Research Bulletin	Materials Research Bulletin, 63, 0.73% Materials Research Bulletin 63 publications, 0.73%
AIP Conference Proceedings	AIP Conference Proceedings, 63, 0.73% AIP Conference Proceedings 63 publications, 0.73%
Carbon	Carbon, 62, 0.71% Carbon 62 publications, 0.71%
Pramana - Journal of Physics	Pramana - Journal of Physics, 61, 0.7% Pramana - Journal of Physics 61 publications, 0.7%
Materials Letters	Materials Letters, 58, 0.67% Materials Letters 58 publications, 0.67%
Journal of Physics and Chemistry of Solids	Journal of Physics and Chemistry of Solids, 58, 0.67% Journal of Physics and Chemistry of Solids 58 publications, 0.67%
	50 100 150 200 250 300

Publishers

	500 1000 1500 2000 2500 3000 3500
Elsevier	Elsevier, 3207, 36.97% Elsevier 3207 publications, 36.97%
Springer Nature	Springer Nature, 1935, 22.31% Springer Nature 1935 publications, 22.31%
AIP Publishing	AIP Publishing, 585, 6.74% AIP Publishing 585 publications, 6.74%
Wiley	Wiley, 511, 5.89% Wiley 511 publications, 5.89%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 478, 5.51% Royal Society of Chemistry (RSC) 478 publications, 5.51%
IOP Publishing	IOP Publishing, 382, 4.4% IOP Publishing 382 publications, 4.4%
Taylor & Francis	Taylor & Francis, 319, 3.68% Taylor & Francis 319 publications, 3.68%
American Chemical Society (ACS)	American Chemical Society (ACS), 311, 3.59% American Chemical Society (ACS) 311 publications, 3.59%
American Physical Society (APS)	American Physical Society (APS), 163, 1.88% American Physical Society (APS) 163 publications, 1.88%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 92, 1.06% Institute of Electrical and Electronics Engineers (IEEE) 92 publications, 1.06%
World Scientific	World Scientific, 64, 0.74% World Scientific 64 publications, 0.74%
American Scientific Publishers	American Scientific Publishers, 63, 0.73% American Scientific Publishers 63 publications, 0.73%
Optica Publishing Group	Optica Publishing Group, 52, 0.6% Optica Publishing Group 52 publications, 0.6%
Optical Society of India	Optical Society of India, 43, 0.5% Optical Society of India 43 publications, 0.5%
Hindawi Limited	Hindawi Limited, 33, 0.38% Hindawi Limited 33 publications, 0.38%
Copernicus	Copernicus, 32, 0.37% Copernicus 32 publications, 0.37%
MDPI	MDPI, 31, 0.36% MDPI 31 publications, 0.36%
International Union of Crystallography (IUCr)	International Union of Crystallography (IUCr), 28, 0.32% International Union of Crystallography (IUCr) 28 publications, 0.32%
The Electrochemical Society	The Electrochemical Society, 27, 0.31% The Electrochemical Society 27 publications, 0.31%
SAGE	SAGE, 26, 0.3% SAGE 26 publications, 0.3%
American Vacuum Society	American Vacuum Society, 26, 0.3% American Vacuum Society 26 publications, 0.3%
Japan Society of Applied Physics	Japan Society of Applied Physics, 23, 0.27% Japan Society of Applied Physics 23 publications, 0.27%
Cambridge University Press	Cambridge University Press, 21, 0.24% Cambridge University Press 21 publications, 0.24%
EDP Sciences	EDP Sciences, 18, 0.21% EDP Sciences 18 publications, 0.21%
Walter de Gruyter	Walter de Gruyter, 17, 0.2% Walter de Gruyter 17 publications, 0.2%
American Geophysical Union	American Geophysical Union, 16, 0.18% American Geophysical Union 16 publications, 0.18%
Acoustical Society of America (ASA)	Acoustical Society of America (ASA), 14, 0.16% Acoustical Society of America (ASA) 14 publications, 0.16%
Inderscience Publishers	Inderscience Publishers, 11, 0.13% Inderscience Publishers 11 publications, 0.13%
Pleiades Publishing	Pleiades Publishing, 9, 0.1% Pleiades Publishing 9 publications, 0.1%
Frontiers Media S.A.	Frontiers Media S.A., 9, 0.1% Frontiers Media S.A. 9 publications, 0.1%
	500 1000 1500 2000 2500 3000 3500

With other organizations

	100 200 300 400 500 600 700 800
University of Delhi	University of Delhi, 745, 8.59% University of Delhi 745 publications, 8.59%
Indian Institute of Technology Delhi	Indian Institute of Technology Delhi, 440, 5.07% Indian Institute of Technology Delhi 440 publications, 5.07%
Jamia Millia Islamia	Jamia Millia Islamia, 252, 2.91% Jamia Millia Islamia 252 publications, 2.91%
Delhi Technological University	Delhi Technological University, 216, 2.49% Delhi Technological University 216 publications, 2.49%
Banaras Hindu University	Banaras Hindu University, 169, 1.95% Banaras Hindu University 169 publications, 1.95%
Amity University, Noida	Amity University, Noida, 151, 1.74% Amity University, Noida 151 publications, 1.74%
Royal Melbourne Institute of Technology	Royal Melbourne Institute of Technology, 126, 1.45% Royal Melbourne Institute of Technology 126 publications, 1.45%
Indian Institute of Technology Roorkee	Indian Institute of Technology Roorkee, 117, 1.35% Indian Institute of Technology Roorkee 117 publications, 1.35%
Inter-University Accelerator Centre	Inter-University Accelerator Centre, 117, 1.35% Inter-University Accelerator Centre 117 publications, 1.35%
Indian Institute of Technology Kanpur	Indian Institute of Technology Kanpur, 116, 1.34% Indian Institute of Technology Kanpur 116 publications, 1.34%
Jawaharlal Nehru University	Jawaharlal Nehru University, 109, 1.26% Jawaharlal Nehru University 109 publications, 1.26%
UGC-DAE Consortium for Scientific Research	UGC-DAE Consortium for Scientific Research, 106, 1.22% UGC-DAE Consortium for Scientific Research 106 publications, 1.22%
Bhabha Atomic Research Centre	Bhabha Atomic Research Centre, 104, 1.2% Bhabha Atomic Research Centre 104 publications, 1.2%
Indian Institute of Science	Indian Institute of Science, 87, 1% Indian Institute of Science 87 publications, 1%
Guru Gobind Singh Indraprastha University	Guru Gobind Singh Indraprastha University, 76, 0.88% Guru Gobind Singh Indraprastha University 76 publications, 0.88%
University of Puerto Rico	University of Puerto Rico, 76, 0.88% University of Puerto Rico 76 publications, 0.88%
Tata Institute of Fundamental Research	Tata Institute of Fundamental Research, 70, 0.81% Tata Institute of Fundamental Research 70 publications, 0.81%
University of Allahabad	University of Allahabad, 64, 0.74% University of Allahabad 64 publications, 0.74%
Himachal Pradesh University	Himachal Pradesh University, 64, 0.74% Himachal Pradesh University 64 publications, 0.74%
Anna University	Anna University, 61, 0.7% Anna University 61 publications, 0.7%
Indian Institute of Technology Hyderabad	Indian Institute of Technology Hyderabad, 60, 0.69% Indian Institute of Technology Hyderabad 60 publications, 0.69%
Indian Institute of Chemical Technology	Indian Institute of Chemical Technology, 60, 0.69% Indian Institute of Chemical Technology 60 publications, 0.69%
Sri Sivasubramaniya Nadar College of Engineering	Sri Sivasubramaniya Nadar College of Engineering, 58, 0.67% Sri Sivasubramaniya Nadar College of Engineering 58 publications, 0.67%
Indian Institute of Technology Bombay	Indian Institute of Technology Bombay, 57, 0.66% Indian Institute of Technology Bombay 57 publications, 0.66%
Panjab University	Panjab University, 55, 0.63% Panjab University 55 publications, 0.63%
Indian Agricultural Research Institute	Indian Agricultural Research Institute, 54, 0.62% Indian Agricultural Research Institute 54 publications, 0.62%
Advanced Materials and Processes Research Institute	Advanced Materials and Processes Research Institute, 54, 0.62% Advanced Materials and Processes Research Institute 54 publications, 0.62%
Thapar Institute of Engineering and Technology	Thapar Institute of Engineering and Technology, 53, 0.61% Thapar Institute of Engineering and Technology 53 publications, 0.61%
National Institute of Technology Kurukshetra	National Institute of Technology Kurukshetra, 52, 0.6% National Institute of Technology Kurukshetra 52 publications, 0.6%
National Institute for Materials Science	National Institute for Materials Science, 50, 0.58% National Institute for Materials Science 50 publications, 0.58%
	100 200 300 400 500 600 700 800

With foreign organizations

	20 40 60 80 100 120 140
Royal Melbourne Institute of Technology	Royal Melbourne Institute of Technology, 126, 1.45% Royal Melbourne Institute of Technology 126 publications, 1.45%
University of Puerto Rico	University of Puerto Rico, 76, 0.88% University of Puerto Rico 76 publications, 0.88%
National Institute for Materials Science	National Institute for Materials Science, 50, 0.58% National Institute for Materials Science 50 publications, 0.58%
University of Cambridge	University of Cambridge, 37, 0.43% University of Cambridge 37 publications, 0.43%
King Saud University	King Saud University, 33, 0.38% King Saud University 33 publications, 0.38%
National Physical Laboratory	National Physical Laboratory, 32, 0.37% National Physical Laboratory 32 publications, 0.37%
University of South Bohemia in České Budějovice	University of South Bohemia in České Budějovice, 30, 0.35% University of South Bohemia in České Budějovice 30 publications, 0.35%
National Institute of Standards and Technology	National Institute of Standards and Technology, 29, 0.33% National Institute of Standards and Technology 29 publications, 0.33%
Chungnam National University	Chungnam National University, 28, 0.32% Chungnam National University 28 publications, 0.32%
University of St Andrews	University of St Andrews, 28, 0.32% University of St Andrews 28 publications, 0.32%
University of Tokyo	University of Tokyo, 27, 0.31% University of Tokyo 27 publications, 0.31%
University of Malaysia, Perlis	University of Malaysia, Perlis, 26, 0.3% University of Malaysia, Perlis 26 publications, 0.3%
University of West Bohemia	University of West Bohemia, 26, 0.3% University of West Bohemia 26 publications, 0.3%
National Dong Hwa University	National Dong Hwa University, 25, 0.29% National Dong Hwa University 25 publications, 0.29%
Hebrew University of Jerusalem	Hebrew University of Jerusalem, 24, 0.28% Hebrew University of Jerusalem 24 publications, 0.28%
William Marsh Rice University	William Marsh Rice University, 24, 0.28% William Marsh Rice University 24 publications, 0.28%
King Khalid University	King Khalid University, 23, 0.27% King Khalid University 23 publications, 0.27%
Korea Research Institute of Standards and Science	Korea Research Institute of Standards and Science, 23, 0.27% Korea Research Institute of Standards and Science 23 publications, 0.27%
Khalifa University	Khalifa University, 22, 0.25% Khalifa University 22 publications, 0.25%
University of Wollongong	University of Wollongong, 22, 0.25% University of Wollongong 22 publications, 0.25%
Palacký University Olomouc	Palacký University Olomouc, 22, 0.25% Palacký University Olomouc 22 publications, 0.25%
Hokkaido University	Hokkaido University, 20, 0.23% Hokkaido University 20 publications, 0.23%
University of Turku	University of Turku, 19, 0.22% University of Turku 19 publications, 0.22%
University of Melbourne	University of Melbourne, 18, 0.21% University of Melbourne 18 publications, 0.21%
Yeungnam University	Yeungnam University, 18, 0.21% Yeungnam University 18 publications, 0.21%
University of Aveiro	University of Aveiro, 18, 0.21% University of Aveiro 18 publications, 0.21%
Pittsburg State University	Pittsburg State University, 18, 0.21% Pittsburg State University 18 publications, 0.21%
Institute of Physical Chemistry, Polish Academy of Sciences	Institute of Physical Chemistry, Polish Academy of Sciences, 18, 0.21% Institute of Physical Chemistry, Polish Academy of Sciences 18 publications, 0.21%
Pennsylvania State University	Pennsylvania State University, 17, 0.2% Pennsylvania State University 17 publications, 0.2%
Seoul National University	Seoul National University, 17, 0.2% Seoul National University 17 publications, 0.2%
	20 40 60 80 100 120 140

With other countries

	50 100 150 200 250 300 350 400 450 500
USA	USA, 463, 5.34% USA 463 publications, 5.34%
Japan	Japan, 228, 2.63% Japan 228 publications, 2.63%
Republic of Korea	Republic of Korea, 177, 2.04% Republic of Korea 177 publications, 2.04%
Australia	Australia, 174, 2.01% Australia 174 publications, 2.01%
Germany	Germany, 160, 1.84% Germany 160 publications, 1.84%
United Kingdom	United Kingdom, 159, 1.83% United Kingdom 159 publications, 1.83%
China	China, 157, 1.81% China 157 publications, 1.81%
France	France, 111, 1.28% France 111 publications, 1.28%
Czech Republic	Czech Republic, 90, 1.04% Czech Republic 90 publications, 1.04%
Saudi Arabia	Saudi Arabia, 74, 0.85% Saudi Arabia 74 publications, 0.85%
Malaysia	Malaysia, 70, 0.81% Malaysia 70 publications, 0.81%
Poland	Poland, 53, 0.61% Poland 53 publications, 0.61%
Italy	Italy, 52, 0.6% Italy 52 publications, 0.6%
Russia	Russia, 49, 0.56% Russia 49 publications, 0.56%
Canada	Canada, 48, 0.55% Canada 48 publications, 0.55%
Brazil	Brazil, 45, 0.52% Brazil 45 publications, 0.52%
Singapore	Singapore, 38, 0.44% Singapore 38 publications, 0.44%
Israel	Israel, 37, 0.43% Israel 37 publications, 0.43%
UAE	UAE, 35, 0.4% UAE 35 publications, 0.4%
Spain	Spain, 34, 0.39% Spain 34 publications, 0.39%
Finland	Finland, 34, 0.39% Finland 34 publications, 0.39%
Portugal	Portugal, 31, 0.36% Portugal 31 publications, 0.36%
South Africa	South Africa, 24, 0.28% South Africa 24 publications, 0.28%
Thailand	Thailand, 21, 0.24% Thailand 21 publications, 0.24%
Sweden	Sweden, 20, 0.23% Sweden 20 publications, 0.23%
Turkey	Turkey, 19, 0.22% Turkey 19 publications, 0.22%
Mexico	Mexico, 16, 0.18% Mexico 16 publications, 0.18%
Switzerland	Switzerland, 15, 0.17% Switzerland 15 publications, 0.17%
Ukraine	Ukraine, 14, 0.16% Ukraine 14 publications, 0.16%
	50 100 150 200 250 300 350 400 450 500

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1947 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.