University of Delaware
Publications
54 523
Citations
1 889 487
h-index
411
Top-3 journals
Journal of Applied Physics
(482 publications)
Proceedings of SPIE - The International Society for Optical Engineering
(477 publications)
Journal of the American Chemical Society
(423 publications)
Top-3 organizations
University of Maryland, College Park
(944 publications)
University of Pennsylvania
(873 publications)
Pennsylvania State University
(847 publications)
Top-3 foreign organizations
University of Toronto
(272 publications)
Peking University
(172 publications)
University of Oxford
(172 publications)
Since 1921
Total publications
54523
Total citations
1889147
Citations per publication
34.65
Average publications per year
519.27
Average authors per publication
4.86
h-index
411
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
3000
3500
|
|
General Chemistry
|
General Chemistry, 3299, 2.54%
General Chemistry
3299 publications, 2.54%
|
Condensed Matter Physics
|
Condensed Matter Physics, 3247, 2.5%
Condensed Matter Physics
3247 publications, 2.5%
|
Biochemistry
|
Biochemistry, 2674, 2.06%
Biochemistry
2674 publications, 2.06%
|
Physical and Theoretical Chemistry
|
Physical and Theoretical Chemistry, 2514, 1.94%
Physical and Theoretical Chemistry
2514 publications, 1.94%
|
General Medicine
|
General Medicine, 2478, 1.91%
General Medicine
2478 publications, 1.91%
|
General Materials Science
|
General Materials Science, 2388, 1.84%
General Materials Science
2388 publications, 1.84%
|
Materials Chemistry
|
Materials Chemistry, 2251, 1.73%
Materials Chemistry
2251 publications, 1.73%
|
General Physics and Astronomy
|
General Physics and Astronomy, 2181, 1.68%
General Physics and Astronomy
2181 publications, 1.68%
|
Mechanical Engineering
|
Mechanical Engineering, 2131, 1.64%
Mechanical Engineering
2131 publications, 1.64%
|
Education
|
Education, 1971, 1.52%
Education
1971 publications, 1.52%
|
Mechanics of Materials
|
Mechanics of Materials, 1860, 1.43%
Mechanics of Materials
1860 publications, 1.43%
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 1799, 1.39%
Electrical and Electronic Engineering
1799 publications, 1.39%
|
Molecular Biology
|
Molecular Biology, 1712, 1.32%
Molecular Biology
1712 publications, 1.32%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 1694, 1.3%
Electronic, Optical and Magnetic Materials
1694 publications, 1.3%
|
Applied Mathematics
|
Applied Mathematics, 1679, 1.29%
Applied Mathematics
1679 publications, 1.29%
|
General Chemical Engineering
|
General Chemical Engineering, 1489, 1.15%
General Chemical Engineering
1489 publications, 1.15%
|
Sociology and Political Science
|
Sociology and Political Science, 1427, 1.1%
Sociology and Political Science
1427 publications, 1.1%
|
Biotechnology
|
Biotechnology, 1410, 1.09%
Biotechnology
1410 publications, 1.09%
|
Space and Planetary Science
|
Space and Planetary Science, 1376, 1.06%
Space and Planetary Science
1376 publications, 1.06%
|
Organic Chemistry
|
Organic Chemistry, 1347, 1.04%
Organic Chemistry
1347 publications, 1.04%
|
Developmental and Educational Psychology
|
Developmental and Educational Psychology, 1328, 1.02%
Developmental and Educational Psychology
1328 publications, 1.02%
|
Catalysis
|
Catalysis, 1270, 0.98%
Catalysis
1270 publications, 0.98%
|
General Engineering
|
General Engineering, 1265, 0.97%
General Engineering
1265 publications, 0.97%
|
Computer Science Applications
|
Computer Science Applications, 1233, 0.95%
Computer Science Applications
1233 publications, 0.95%
|
Inorganic Chemistry
|
Inorganic Chemistry, 1224, 0.94%
Inorganic Chemistry
1224 publications, 0.94%
|
Surfaces, Coatings and Films
|
Surfaces, Coatings and Films, 1215, 0.94%
Surfaces, Coatings and Films
1215 publications, 0.94%
|
Genetics
|
Genetics, 1201, 0.92%
Genetics
1201 publications, 0.92%
|
Environmental Chemistry
|
Environmental Chemistry, 1170, 0.9%
Environmental Chemistry
1170 publications, 0.9%
|
Water Science and Technology
|
Water Science and Technology, 1141, 0.88%
Water Science and Technology
1141 publications, 0.88%
|
Ecology, Evolution, Behavior and Systematics
|
Ecology, Evolution, Behavior and Systematics, 1121, 0.86%
Ecology, Evolution, Behavior and Systematics
1121 publications, 0.86%
|
500
1000
1500
2000
2500
3000
3500
|
Journals
50
100
150
200
250
300
350
400
450
500
|
|
Journal of Applied Physics
482 publications, 0.88%
|
|
Proceedings of SPIE - The International Society for Optical Engineering
477 publications, 0.87%
|
|
Journal of the American Chemical Society
423 publications, 0.78%
|
|
Astrophysical Journal
406 publications, 0.74%
|
|
Lecture Notes in Computer Science
401 publications, 0.74%
|
|
Physical Review B
401 publications, 0.74%
|
|
FASEB Journal
354 publications, 0.65%
|
|
Journal of Chemical Physics
343 publications, 0.63%
|
|
SSRN Electronic Journal
333 publications, 0.61%
|
|
Physical Review D
331 publications, 0.61%
|
|
Physical Review Letters
328 publications, 0.6%
|
|
Journal of the Acoustical Society of America
302 publications, 0.55%
|
|
Applied Physics Letters
246 publications, 0.45%
|
|
AICHE Journal
240 publications, 0.44%
|
|
Inorganic Chemistry
223 publications, 0.41%
|
|
Physical Review A
222 publications, 0.41%
|
|
Science
208 publications, 0.38%
|
|
Journal of Physical Chemistry B
208 publications, 0.38%
|
|
Langmuir
205 publications, 0.38%
|
|
Environmental Science & Technology
202 publications, 0.37%
|
|
PLoS ONE
190 publications, 0.35%
|
|
MRS Proceedings
188 publications, 0.34%
|
|
Biochemistry
177 publications, 0.32%
|
|
Macromolecules
175 publications, 0.32%
|
|
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
174 publications, 0.32%
|
|
Scientific Reports
172 publications, 0.32%
|
|
Monthly Notices of the Royal Astronomical Society
163 publications, 0.3%
|
|
Geophysical Research Letters
163 publications, 0.3%
|
|
Journal of Physical Chemistry C
162 publications, 0.3%
|
|
Journal of Magnetism and Magnetic Materials
162 publications, 0.3%
|
|
50
100
150
200
250
300
350
400
450
500
|
Publishers
2000
4000
6000
8000
10000
12000
14000
|
|
Elsevier
12486 publications, 22.9%
|
|
Springer Nature
6455 publications, 11.84%
|
|
Wiley
6049 publications, 11.09%
|
|
American Chemical Society (ACS)
3629 publications, 6.66%
|
|
SAGE
2580 publications, 4.73%
|
|
Taylor & Francis
2467 publications, 4.52%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
1549 publications, 2.84%
|
|
AIP Publishing
1495 publications, 2.74%
|
|
American Physical Society (APS)
1478 publications, 2.71%
|
|
Oxford University Press
1366 publications, 2.51%
|
|
Cambridge University Press
1133 publications, 2.08%
|
|
Royal Society of Chemistry (RSC)
735 publications, 1.35%
|
|
MDPI
651 publications, 1.19%
|
|
American Society of Civil Engineers (ASCE)
554 publications, 1.02%
|
|
IOP Publishing
522 publications, 0.96%
|
|
SPIE-Intl Soc Optical Eng
505 publications, 0.93%
|
|
American Astronomical Society
490 publications, 0.9%
|
|
Ovid Technologies (Wolters Kluwer Health)
384 publications, 0.7%
|
|
Frontiers Media S.A.
383 publications, 0.7%
|
|
Optica Publishing Group
373 publications, 0.68%
|
|
Federation of American Societies for Experimental Biology (FASEB)
351 publications, 0.64%
|
|
American Society for Microbiology
336 publications, 0.62%
|
|
Social Science Electronic Publishing
331 publications, 0.61%
|
|
ASME International
311 publications, 0.57%
|
|
Acoustical Society of America (ASA)
302 publications, 0.55%
|
|
American Geophysical Union
286 publications, 0.52%
|
|
The Electrochemical Society
265 publications, 0.49%
|
|
American Association for the Advancement of Science (AAAS)
262 publications, 0.48%
|
|
Public Library of Science (PLoS)
238 publications, 0.44%
|
|
American Physiological Society
217 publications, 0.4%
|
|
2000
4000
6000
8000
10000
12000
14000
|
With other organizations
100
200
300
400
500
600
700
800
900
1000
|
|
University of Maryland, College Park
944 publications, 1.71%
|
|
University of Pennsylvania
873 publications, 1.58%
|
|
Pennsylvania State University
847 publications, 1.53%
|
|
Rutgers, The State University of New Jersey
568 publications, 1.03%
|
|
National Institute of Standards and Technology
543 publications, 0.98%
|
|
Johns Hopkins University
535 publications, 0.97%
|
|
Ohio State University
490 publications, 0.89%
|
|
University of Minnesota
484 publications, 0.88%
|
|
University of Florida
477 publications, 0.86%
|
|
University of Wisconsin–Madison
475 publications, 0.86%
|
|
University of Michigan
468 publications, 0.85%
|
|
Columbia University
456 publications, 0.83%
|
|
University of California, Berkeley
453 publications, 0.82%
|
|
Cornell University
451 publications, 0.82%
|
|
Temple University
443 publications, 0.8%
|
|
University of Washington
418 publications, 0.76%
|
|
Harvard University
410 publications, 0.74%
|
|
University of Illinois Urbana-Champaign
395 publications, 0.72%
|
|
University of California, Los Angeles
389 publications, 0.7%
|
|
Michigan State University
359 publications, 0.65%
|
|
University of Arizona
350 publications, 0.63%
|
|
University of California, San Diego
320 publications, 0.58%
|
|
Yale University
318 publications, 0.58%
|
|
Drexel University
314 publications, 0.57%
|
|
Massachusetts Institute of Technology
312 publications, 0.57%
|
|
University of Colorado Boulder
309 publications, 0.56%
|
|
North Carolina State University
307 publications, 0.56%
|
|
Stanford University
305 publications, 0.55%
|
|
Northwestern University
305 publications, 0.55%
|
|
Virginia Tech
305 publications, 0.55%
|
|
100
200
300
400
500
600
700
800
900
1000
|
With foreign organizations
50
100
150
200
250
300
|
|
University of Toronto
272 publications, 1.09%
|
|
Peking University
172 publications, 0.69%
|
|
University of Oxford
172 publications, 0.69%
|
|
Grenoble Alpes University
161 publications, 0.64%
|
|
Tsinghua University
153 publications, 0.61%
|
|
Xiamen University
152 publications, 0.61%
|
|
Sorbonne University
147 publications, 0.59%
|
|
National University of Singapore
147 publications, 0.59%
|
|
University of Electronic Science and Technology of China
144 publications, 0.58%
|
|
University College London
142 publications, 0.57%
|
|
Northwestern Polytechnical University
141 publications, 0.56%
|
|
University of Cambridge
137 publications, 0.55%
|
|
Uppsala University
134 publications, 0.54%
|
|
Imperial College London
132 publications, 0.53%
|
|
University of Alberta
132 publications, 0.53%
|
|
ETH Zurich
130 publications, 0.52%
|
|
Karlsruhe Institute of Technology
127 publications, 0.51%
|
|
Stockholm University
127 publications, 0.51%
|
|
Ghent University
125 publications, 0.5%
|
|
University of Queensland
124 publications, 0.5%
|
|
University of New South Wales
122 publications, 0.49%
|
|
University of Tokyo
117 publications, 0.47%
|
|
Technical University of Munich
116 publications, 0.46%
|
|
University of British Columbia
116 publications, 0.46%
|
|
National Taiwan University
115 publications, 0.46%
|
|
Ruhr University Bochum
113 publications, 0.45%
|
|
McGill University
111 publications, 0.44%
|
|
University of Adelaide
108 publications, 0.43%
|
|
University of Copenhagen
107 publications, 0.43%
|
|
National Autonomous University of Mexico
107 publications, 0.43%
|
|
50
100
150
200
250
300
|
With other countries
500
1000
1500
2000
2500
3000
3500
4000
|
|
China
|
China, 3862, 5.03%
China
3862 publications, 5.03%
|
United Kingdom
|
United Kingdom, 1659, 2.16%
United Kingdom
1659 publications, 2.16%
|
Germany
|
Germany, 1585, 2.06%
Germany
1585 publications, 2.06%
|
Canada
|
Canada, 1515, 1.97%
Canada
1515 publications, 1.97%
|
France
|
France, 1185, 1.54%
France
1185 publications, 1.54%
|
Australia
|
Australia, 892, 1.16%
Australia
892 publications, 1.16%
|
Japan
|
Japan, 781, 1.02%
Japan
781 publications, 1.02%
|
Italy
|
Italy, 759, 0.99%
Italy
759 publications, 0.99%
|
Republic of Korea
|
Republic of Korea, 719, 0.94%
Republic of Korea
719 publications, 0.94%
|
Spain
|
Spain, 607, 0.79%
Spain
607 publications, 0.79%
|
Netherlands
|
Netherlands, 553, 0.72%
Netherlands
553 publications, 0.72%
|
Sweden
|
Sweden, 470, 0.61%
Sweden
470 publications, 0.61%
|
India
|
India, 440, 0.57%
India
440 publications, 0.57%
|
Switzerland
|
Switzerland, 440, 0.57%
Switzerland
440 publications, 0.57%
|
Belgium
|
Belgium, 419, 0.55%
Belgium
419 publications, 0.55%
|
Brazil
|
Brazil, 350, 0.46%
Brazil
350 publications, 0.46%
|
Greece
|
Greece, 320, 0.42%
Greece
320 publications, 0.42%
|
New Zealand
|
New Zealand, 306, 0.4%
New Zealand
306 publications, 0.4%
|
Poland
|
Poland, 302, 0.39%
Poland
302 publications, 0.39%
|
Russia
|
Russia, 297, 0.39%
Russia
297 publications, 0.39%
|
Mexico
|
Mexico, 292, 0.38%
Mexico
292 publications, 0.38%
|
Denmark
|
Denmark, 273, 0.36%
Denmark
273 publications, 0.36%
|
Israel
|
Israel, 264, 0.34%
Israel
264 publications, 0.34%
|
Turkey
|
Turkey, 263, 0.34%
Turkey
263 publications, 0.34%
|
Singapore
|
Singapore, 247, 0.32%
Singapore
247 publications, 0.32%
|
Austria
|
Austria, 229, 0.3%
Austria
229 publications, 0.3%
|
Norway
|
Norway, 214, 0.28%
Norway
214 publications, 0.28%
|
South Africa
|
South Africa, 173, 0.23%
South Africa
173 publications, 0.23%
|
Iran
|
Iran, 165, 0.21%
Iran
165 publications, 0.21%
|
500
1000
1500
2000
2500
3000
3500
4000
|
- We do not take into account publications without a DOI.
- Statistics recalculated daily.
- Publications published earlier than 1921 are ignored in the statistics.
- The horizontal charts show the 30 top positions.
- Journals quartiles values are relevant at the moment.