National Physical Laboratory of India
Publications
8 105
Citations
178 119
h-index
142
Top-3 journals
Journal of Applied Physics
(239 publications)
Mapan - Journal of Metrology Society of India
(228 publications)
Journal of Alloys and Compounds
(180 publications)
Top-3 organizations
University of Delhi
(718 publications)
Indian Institute of Technology Delhi
(419 publications)
Jamia Millia Islamia
(247 publications)
Top-3 foreign organizations
Royal Melbourne Institute of Technology
(86 publications)
University of Puerto Rico
(76 publications)
National Institute for Materials Science
(49 publications)
Since 1947
Total publications
8105
Total citations
178119
Citations per publication
21.98
Average publications per year
103.91
Average authors per publication
5.3
h-index
142
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.
Top-30
Fields of science
500
1000
1500
2000
2500
|
|
Condensed Matter Physics
|
Condensed Matter Physics, 2346, 28.95%
Condensed Matter Physics
2346 publications, 28.95%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 1647, 20.32%
Electronic, Optical and Magnetic Materials
1647 publications, 20.32%
|
General Materials Science
|
General Materials Science, 1532, 18.9%
General Materials Science
1532 publications, 18.9%
|
Materials Chemistry
|
Materials Chemistry, 1238, 15.27%
Materials Chemistry
1238 publications, 15.27%
|
General Chemistry
|
General Chemistry, 1175, 14.5%
General Chemistry
1175 publications, 14.5%
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 1041, 12.84%
Electrical and Electronic Engineering
1041 publications, 12.84%
|
Mechanics of Materials
|
Mechanics of Materials, 773, 9.54%
Mechanics of Materials
773 publications, 9.54%
|
General Physics and Astronomy
|
General Physics and Astronomy, 751, 9.27%
General Physics and Astronomy
751 publications, 9.27%
|
Surfaces, Coatings and Films
|
Surfaces, Coatings and Films, 719, 8.87%
Surfaces, Coatings and Films
719 publications, 8.87%
|
Mechanical Engineering
|
Mechanical Engineering, 703, 8.67%
Mechanical Engineering
703 publications, 8.67%
|
Atomic and Molecular Physics, and Optics
|
Atomic and Molecular Physics, and Optics, 638, 7.87%
Atomic and Molecular Physics, and Optics
638 publications, 7.87%
|
Metals and Alloys
|
Metals and Alloys, 540, 6.66%
Metals and Alloys
540 publications, 6.66%
|
Physics and Astronomy (miscellaneous)
|
Physics and Astronomy (miscellaneous), 404, 4.98%
Physics and Astronomy (miscellaneous)
404 publications, 4.98%
|
Physical and Theoretical Chemistry
|
Physical and Theoretical Chemistry, 391, 4.82%
Physical and Theoretical Chemistry
391 publications, 4.82%
|
General Chemical Engineering
|
General Chemical Engineering, 353, 4.36%
General Chemical Engineering
353 publications, 4.36%
|
Atmospheric Science
|
Atmospheric Science, 338, 4.17%
Atmospheric Science
338 publications, 4.17%
|
Instrumentation
|
Instrumentation, 335, 4.13%
Instrumentation
335 publications, 4.13%
|
General Engineering
|
General Engineering, 314, 3.87%
General Engineering
314 publications, 3.87%
|
Surfaces and Interfaces
|
Surfaces and Interfaces, 289, 3.57%
Surfaces and Interfaces
289 publications, 3.57%
|
General Medicine
|
General Medicine, 283, 3.49%
General Medicine
283 publications, 3.49%
|
Renewable Energy, Sustainability and the Environment
|
Renewable Energy, Sustainability and the Environment, 264, 3.26%
Renewable Energy, Sustainability and the Environment
264 publications, 3.26%
|
Polymers and Plastics
|
Polymers and Plastics, 234, 2.89%
Polymers and Plastics
234 publications, 2.89%
|
Ceramics and Composites
|
Ceramics and Composites, 223, 2.75%
Ceramics and Composites
223 publications, 2.75%
|
Spectroscopy
|
Spectroscopy, 216, 2.67%
Spectroscopy
216 publications, 2.67%
|
General Earth and Planetary Sciences
|
General Earth and Planetary Sciences, 213, 2.63%
General Earth and Planetary Sciences
213 publications, 2.63%
|
Energy Engineering and Power Technology
|
Energy Engineering and Power Technology, 205, 2.53%
Energy Engineering and Power Technology
205 publications, 2.53%
|
Inorganic Chemistry
|
Inorganic Chemistry, 200, 2.47%
Inorganic Chemistry
200 publications, 2.47%
|
Geophysics
|
Geophysics, 188, 2.32%
Geophysics
188 publications, 2.32%
|
Bioengineering
|
Bioengineering, 185, 2.28%
Bioengineering
185 publications, 2.28%
|
Analytical Chemistry
|
Analytical Chemistry, 178, 2.2%
Analytical Chemistry
178 publications, 2.2%
|
500
1000
1500
2000
2500
|
Journals
50
100
150
200
250
|
|
Journal of Applied Physics
239 publications, 2.95%
|
|
Mapan - Journal of Metrology Society of India
228 publications, 2.81%
|
|
Journal of Alloys and Compounds
180 publications, 2.22%
|
|
RSC Advances
172 publications, 2.12%
|
|
Applied Physics Letters
158 publications, 1.95%
|
|
Journal of Materials Science
125 publications, 1.54%
|
|
Materials Chemistry and Physics
121 publications, 1.49%
|
|
Thin Solid Films
118 publications, 1.46%
|
|
Solid State Communications
111 publications, 1.37%
|
|
Physica C: Superconductivity and its Applications
110 publications, 1.36%
|
|
Physical Review B
105 publications, 1.3%
|
|
Journal of Superconductivity and Novel Magnetism
95 publications, 1.17%
|
|
Journal of Magnetism and Magnetic Materials
91 publications, 1.12%
|
|
Journal of Materials Science: Materials in Electronics
90 publications, 1.11%
|
|
Applied Surface Science
83 publications, 1.02%
|
|
Bulletin of Materials Science
80 publications, 0.99%
|
|
Journal of Crystal Growth
76 publications, 0.94%
|
|
Advances in Space Research
75 publications, 0.93%
|
|
Physica B: Condensed Matter
74 publications, 0.91%
|
|
Journal of Materials Science Letters
74 publications, 0.91%
|
|
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
65 publications, 0.8%
|
|
Solar Energy Materials and Solar Cells
64 publications, 0.79%
|
|
Carbon
62 publications, 0.76%
|
|
Applied Physics A: Materials Science and Processing
62 publications, 0.76%
|
|
Pramana - Journal of Physics
61 publications, 0.75%
|
|
Materials Research Bulletin
58 publications, 0.72%
|
|
Optical Materials
57 publications, 0.7%
|
|
Journal of Nanoscience and Nanotechnology
57 publications, 0.7%
|
|
phys stat sol (a)
55 publications, 0.68%
|
|
Materials Letters
54 publications, 0.67%
|
|
50
100
150
200
250
|
Publishers
500
1000
1500
2000
2500
3000
3500
|
|
Elsevier
3031 publications, 37.4%
|
|
Springer Nature
1719 publications, 21.21%
|
|
AIP Publishing
567 publications, 7%
|
|
Wiley
479 publications, 5.91%
|
|
Royal Society of Chemistry (RSC)
447 publications, 5.52%
|
|
IOP Publishing
374 publications, 4.61%
|
|
Taylor & Francis
296 publications, 3.65%
|
|
American Chemical Society (ACS)
264 publications, 3.26%
|
|
American Physical Society (APS)
160 publications, 1.97%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
89 publications, 1.1%
|
|
World Scientific
64 publications, 0.79%
|
|
American Scientific Publishers
63 publications, 0.78%
|
|
Optica Publishing Group
51 publications, 0.63%
|
|
Optical Society of India
43 publications, 0.53%
|
|
Cambridge University Press
38 publications, 0.47%
|
|
Copernicus
32 publications, 0.39%
|
|
MDPI
29 publications, 0.36%
|
|
International Union of Crystallography (IUCr)
28 publications, 0.35%
|
|
Hindawi Limited
27 publications, 0.33%
|
|
American Vacuum Society
26 publications, 0.32%
|
|
The Electrochemical Society
24 publications, 0.3%
|
|
Japan Society of Applied Physics
23 publications, 0.28%
|
|
SAGE
21 publications, 0.26%
|
|
EDP Sciences
17 publications, 0.21%
|
|
Walter de Gruyter
16 publications, 0.2%
|
|
American Geophysical Union
16 publications, 0.2%
|
|
Acoustical Society of America (ASA)
14 publications, 0.17%
|
|
IOS Press
11 publications, 0.14%
|
|
Inderscience Publishers
11 publications, 0.14%
|
|
Pleiades Publishing
8 publications, 0.1%
|
|
500
1000
1500
2000
2500
3000
3500
|
With other organizations
100
200
300
400
500
600
700
800
|
|
University of Delhi
718 publications, 8.86%
|
|
Indian Institute of Technology Delhi
419 publications, 5.17%
|
|
Jamia Millia Islamia
247 publications, 3.05%
|
|
Delhi Technological University
205 publications, 2.53%
|
|
Banaras Hindu University
172 publications, 2.12%
|
|
Amity University, Noida
122 publications, 1.51%
|
|
Indian Institute of Technology Kanpur
113 publications, 1.39%
|
|
Inter-University Accelerator Centre
108 publications, 1.33%
|
|
UGC-DAE Consortium for Scientific Research
103 publications, 1.27%
|
|
Jawaharlal Nehru University
102 publications, 1.26%
|
|
Bhabha Atomic Research Centre
100 publications, 1.23%
|
|
Indian Institute of Technology Roorkee
97 publications, 1.2%
|
|
Royal Melbourne Institute of Technology
86 publications, 1.06%
|
|
Indian Institute of Science
83 publications, 1.02%
|
|
University of Puerto Rico
76 publications, 0.94%
|
|
Guru Gobind Singh Indraprastha University
74 publications, 0.91%
|
|
Tata Institute of Fundamental Research
65 publications, 0.8%
|
|
Himachal Pradesh University
63 publications, 0.78%
|
|
Anna University
60 publications, 0.74%
|
|
University of Allahabad
60 publications, 0.74%
|
|
Sri Sivasubramaniya Nadar College of Engineering
58 publications, 0.72%
|
|
Indian Institute of Technology Hyderabad
57 publications, 0.7%
|
|
Indian Institute of Technology Bombay
55 publications, 0.68%
|
|
Panjab University
53 publications, 0.65%
|
|
Indian Institute of Chemical Technology
53 publications, 0.65%
|
|
Advanced Materials and Processes Research Institute
51 publications, 0.63%
|
|
National Institute for Materials Science
49 publications, 0.6%
|
|
Indian Agricultural Research Institute
48 publications, 0.59%
|
|
Thapar Institute of Engineering and Technology
47 publications, 0.58%
|
|
National Institute of Technology Kurukshetra
46 publications, 0.57%
|
|
100
200
300
400
500
600
700
800
|
With foreign organizations
10
20
30
40
50
60
70
80
90
|
|
Royal Melbourne Institute of Technology
86 publications, 1.06%
|
|
University of Puerto Rico
76 publications, 0.94%
|
|
National Institute for Materials Science
49 publications, 0.6%
|
|
University of Cambridge
35 publications, 0.43%
|
|
King Saud University
28 publications, 0.35%
|
|
Chungnam National University
28 publications, 0.35%
|
|
University of St Andrews
28 publications, 0.35%
|
|
University of Malaysia, Perlis
26 publications, 0.32%
|
|
National Institute of Standards and Technology
26 publications, 0.32%
|
|
National Dong Hwa University
25 publications, 0.31%
|
|
University of Tokyo
25 publications, 0.31%
|
|
Hebrew University of Jerusalem
24 publications, 0.3%
|
|
King Khalid University
23 publications, 0.28%
|
|
Korea Research Institute of Standards and Science
23 publications, 0.28%
|
|
William Marsh Rice University
22 publications, 0.27%
|
|
University of Wollongong
22 publications, 0.27%
|
|
Khalifa University
21 publications, 0.26%
|
|
Hokkaido University
20 publications, 0.25%
|
|
University of Turku
19 publications, 0.23%
|
|
Pennsylvania State University
16 publications, 0.2%
|
|
University of Melbourne
16 publications, 0.2%
|
|
Agency for Science, Technology and Research
16 publications, 0.2%
|
|
Universidade Estadual de Campinas
16 publications, 0.2%
|
|
Tokyo Institute of Technology
15 publications, 0.19%
|
|
Technical University of Darmstadt
15 publications, 0.19%
|
|
National University of Singapore
14 publications, 0.17%
|
|
National Institute of Advanced Industrial Science and Technology
14 publications, 0.17%
|
|
Max Planck Institute for Solid State Research
14 publications, 0.17%
|
|
Seoul National University
13 publications, 0.16%
|
|
Los Alamos National Laboratory
13 publications, 0.16%
|
|
10
20
30
40
50
60
70
80
90
|
With other countries
50
100
150
200
250
300
350
400
450
500
|
|
USA
|
USA, 454, 5.6%
USA
454 publications, 5.6%
|
Japan
|
Japan, 227, 2.8%
Japan
227 publications, 2.8%
|
Republic of Korea
|
Republic of Korea, 176, 2.17%
Republic of Korea
176 publications, 2.17%
|
Australia
|
Australia, 161, 1.99%
Australia
161 publications, 1.99%
|
United Kingdom
|
United Kingdom, 156, 1.92%
United Kingdom
156 publications, 1.92%
|
Germany
|
Germany, 155, 1.91%
Germany
155 publications, 1.91%
|
China
|
China, 154, 1.9%
China
154 publications, 1.9%
|
France
|
France, 109, 1.34%
France
109 publications, 1.34%
|
Czech Republic
|
Czech Republic, 85, 1.05%
Czech Republic
85 publications, 1.05%
|
Saudi Arabia
|
Saudi Arabia, 72, 0.89%
Saudi Arabia
72 publications, 0.89%
|
Malaysia
|
Malaysia, 70, 0.86%
Malaysia
70 publications, 0.86%
|
Italy
|
Italy, 52, 0.64%
Italy
52 publications, 0.64%
|
Poland
|
Poland, 52, 0.64%
Poland
52 publications, 0.64%
|
Russia
|
Russia, 49, 0.6%
Russia
49 publications, 0.6%
|
Brazil
|
Brazil, 45, 0.56%
Brazil
45 publications, 0.56%
|
Canada
|
Canada, 45, 0.56%
Canada
45 publications, 0.56%
|
Singapore
|
Singapore, 38, 0.47%
Singapore
38 publications, 0.47%
|
Israel
|
Israel, 37, 0.46%
Israel
37 publications, 0.46%
|
Spain
|
Spain, 34, 0.42%
Spain
34 publications, 0.42%
|
UAE
|
UAE, 34, 0.42%
UAE
34 publications, 0.42%
|
Finland
|
Finland, 32, 0.39%
Finland
32 publications, 0.39%
|
Portugal
|
Portugal, 31, 0.38%
Portugal
31 publications, 0.38%
|
South Africa
|
South Africa, 23, 0.28%
South Africa
23 publications, 0.28%
|
Thailand
|
Thailand, 21, 0.26%
Thailand
21 publications, 0.26%
|
Turkey
|
Turkey, 19, 0.23%
Turkey
19 publications, 0.23%
|
Sweden
|
Sweden, 18, 0.22%
Sweden
18 publications, 0.22%
|
Mexico
|
Mexico, 16, 0.2%
Mexico
16 publications, 0.2%
|
Ukraine
|
Ukraine, 14, 0.17%
Ukraine
14 publications, 0.17%
|
Switzerland
|
Switzerland, 14, 0.17%
Switzerland
14 publications, 0.17%
|
Egypt
|
Egypt, 12, 0.15%
Egypt
12 publications, 0.15%
|
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.