University of Chinese Academy of Sciences

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University of Chinese Academy of Sciences

Short name

UCAS

Country, city

China, Beijing

05qbk4x57

Organization website

Publications

271 095

Citations

7 418 500

h-index

558

Top-3 journals

Lecture Notes in Computer Science (4047 publications)

Remote Sensing (3486 publications)

Science of the Total Environment (2798 publications)

Top-3 organizations

Institute of Chemistry, Chinese Academy of Sciences (10639 publications)

Dalian Institute of Chemical Physics, Chinese Academy of Sciences (8563 publications)

Beijing National Laboratory for Molecular Sciences (8455 publications)

Top-3 foreign organizations

University of Oxford (1619 publications)

National Institute for Nuclear Physics (1486 publications)

Université Paris-Saclay (1409 publications)

Top-3 researchers by h-index

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1980

Total publications

271095

Total citations

7418500

Citations per publication

27.36

Average publications per year

5767.98

Average authors per publication

16.04

h-index

558

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

	5000 10000 15000 20000 25000 30000
General Chemistry	General Chemistry, 27161, 10.02% General Chemistry 27161 publications, 10.02%
General Materials Science	General Materials Science, 21180, 7.81% General Materials Science 21180 publications, 7.81%
General Medicine	General Medicine, 16600, 6.12% General Medicine 16600 publications, 6.12%
Condensed Matter Physics	Condensed Matter Physics, 12850, 4.74% Condensed Matter Physics 12850 publications, 4.74%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 12756, 4.71% Electrical and Electronic Engineering 12756 publications, 4.71%
Biochemistry	Biochemistry, 12520, 4.62% Biochemistry 12520 publications, 4.62%
Materials Chemistry	Materials Chemistry, 11167, 4.12% Materials Chemistry 11167 publications, 4.12%
Environmental Chemistry	Environmental Chemistry, 10960, 4.04% Environmental Chemistry 10960 publications, 4.04%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 10703, 3.95% Electronic, Optical and Magnetic Materials 10703 publications, 3.95%
General Physics and Astronomy	General Physics and Astronomy, 9795, 3.61% General Physics and Astronomy 9795 publications, 3.61%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 9698, 3.58% Physical and Theoretical Chemistry 9698 publications, 3.58%
General Chemical Engineering	General Chemical Engineering, 9652, 3.56% General Chemical Engineering 9652 publications, 3.56%
Organic Chemistry	Organic Chemistry, 9581, 3.53% Organic Chemistry 9581 publications, 3.53%
Catalysis	Catalysis, 8846, 3.26% Catalysis 8846 publications, 3.26%
Pollution	Pollution, 8569, 3.16% Pollution 8569 publications, 3.16%
Mechanical Engineering	Mechanical Engineering, 8505, 3.14% Mechanical Engineering 8505 publications, 3.14%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 8208, 3.03% Atomic and Molecular Physics, and Optics 8208 publications, 3.03%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 8050, 2.97% Renewable Energy, Sustainability and the Environment 8050 publications, 2.97%
Plant Science	Plant Science, 7415, 2.74% Plant Science 7415 publications, 2.74%
Molecular Biology	Molecular Biology, 7097, 2.62% Molecular Biology 7097 publications, 2.62%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 6901, 2.55% General Earth and Planetary Sciences 6901 publications, 2.55%
Ecology, Evolution, Behavior and Systematics	Ecology, Evolution, Behavior and Systematics, 6764, 2.5% Ecology, Evolution, Behavior and Systematics 6764 publications, 2.5%
Multidisciplinary	Multidisciplinary, 6721, 2.48% Multidisciplinary 6721 publications, 2.48%
Mechanics of Materials	Mechanics of Materials, 6677, 2.46% Mechanics of Materials 6677 publications, 2.46%
Environmental Engineering	Environmental Engineering, 6623, 2.44% Environmental Engineering 6623 publications, 2.44%
Surfaces, Coatings and Films	Surfaces, Coatings and Films, 6507, 2.4% Surfaces, Coatings and Films 6507 publications, 2.4%
Analytical Chemistry	Analytical Chemistry, 6407, 2.36% Analytical Chemistry 6407 publications, 2.36%
Atmospheric Science	Atmospheric Science, 5727, 2.11% Atmospheric Science 5727 publications, 2.11%
Genetics	Genetics, 5552, 2.05% Genetics 5552 publications, 2.05%
Computer Science Applications	Computer Science Applications, 5501, 2.03% Computer Science Applications 5501 publications, 2.03%
	5000 10000 15000 20000 25000 30000

Journals

	500 1000 1500 2000 2500 3000 3500 4000 4500
Lecture Notes in Computer Science	Lecture Notes in Computer Science, 4047, 1.49% Lecture Notes in Computer Science 4047 publications, 1.49%
Remote Sensing	Remote Sensing, 3486, 1.29% Remote Sensing 3486 publications, 1.29%
Science of the Total Environment	Science of the Total Environment, 2798, 1.03% Science of the Total Environment 2798 publications, 1.03%
Nature Communications	Nature Communications, 2718, 1% Nature Communications 2718 publications, 1%
Angewandte Chemie - International Edition	Angewandte Chemie - International Edition, 2383, 0.88% Angewandte Chemie - International Edition 2383 publications, 0.88%
ACS applied materials & interfaces	ACS applied materials & interfaces, 2311, 0.85% ACS applied materials & interfaces 2311 publications, 0.85%
Angewandte Chemie	Angewandte Chemie, 2302, 0.85% Angewandte Chemie 2302 publications, 0.85%
Scientific Reports	Scientific Reports, 2000, 0.74% Scientific Reports 2000 publications, 0.74%
Advanced Materials	Advanced Materials, 1870, 0.69% Advanced Materials 1870 publications, 0.69%
RSC Advances	RSC Advances, 1596, 0.59% RSC Advances 1596 publications, 0.59%
Journal of Materials Chemistry A	Journal of Materials Chemistry A, 1582, 0.58% Journal of Materials Chemistry A 1582 publications, 0.58%
Chemical Communications	Chemical Communications, 1543, 0.57% Chemical Communications 1543 publications, 0.57%
Advanced Functional Materials	Advanced Functional Materials, 1494, 0.55% Advanced Functional Materials 1494 publications, 0.55%
Physical Review D	Physical Review D, 1475, 0.54% Physical Review D 1475 publications, 0.54%
Physical Review B	Physical Review B, 1414, 0.52% Physical Review B 1414 publications, 0.52%
Journal of the American Chemical Society	Journal of the American Chemical Society, 1405, 0.52% Journal of the American Chemical Society 1405 publications, 0.52%
Chemical Engineering Journal	Chemical Engineering Journal, 1355, 0.5% Chemical Engineering Journal 1355 publications, 0.5%
Environmental Science & Technology	Environmental Science & Technology, 1324, 0.49% Environmental Science & Technology 1324 publications, 0.49%
Journal of High Energy Physics	Journal of High Energy Physics, 1309, 0.48% Journal of High Energy Physics 1309 publications, 0.48%
Sensors	Sensors, 1300, 0.48% Sensors 1300 publications, 0.48%
Optics Express	Optics Express, 1274, 0.47% Optics Express 1274 publications, 0.47%
Sustainability	Sustainability, 1160, 0.43% Sustainability 1160 publications, 0.43%
Small	Small, 1127, 0.42% Small 1127 publications, 0.42%
Applied Physics Letters	Applied Physics Letters, 1095, 0.4% Applied Physics Letters 1095 publications, 0.4%
Applied Sciences (Switzerland)	Applied Sciences (Switzerland), 1038, 0.38% Applied Sciences (Switzerland) 1038 publications, 0.38%
Journal of Hazardous Materials	Journal of Hazardous Materials, 1021, 0.38% Journal of Hazardous Materials 1021 publications, 0.38%
Organic Letters	Organic Letters, 1009, 0.37% Organic Letters 1009 publications, 0.37%
Analytical Chemistry	Analytical Chemistry, 999, 0.37% Analytical Chemistry 999 publications, 0.37%
Journal of Physical Chemistry C	Journal of Physical Chemistry C, 982, 0.36% Journal of Physical Chemistry C 982 publications, 0.36%
Advanced Science	Advanced Science, 965, 0.36% Advanced Science 965 publications, 0.36%
	500 1000 1500 2000 2500 3000 3500 4000 4500

Publishers

	10000 20000 30000 40000 50000 60000 70000 80000
Elsevier	Elsevier, 72402, 26.71% Elsevier 72402 publications, 26.71%
Springer Nature	Springer Nature, 49178, 18.14% Springer Nature 49178 publications, 18.14%
Wiley	Wiley, 30428, 11.22% Wiley 30428 publications, 11.22%
American Chemical Society (ACS)	American Chemical Society (ACS), 20369, 7.51% American Chemical Society (ACS) 20369 publications, 7.51%
MDPI	MDPI, 18141, 6.69% MDPI 18141 publications, 6.69%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 13602, 5.02% Royal Society of Chemistry (RSC) 13602 publications, 5.02%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 5592, 2.06% Institute of Electrical and Electronics Engineers (IEEE) 5592 publications, 2.06%
Taylor & Francis	Taylor & Francis, 5498, 2.03% Taylor & Francis 5498 publications, 2.03%
American Physical Society (APS)	American Physical Society (APS), 5441, 2.01% American Physical Society (APS) 5441 publications, 2.01%
IOP Publishing	IOP Publishing, 5245, 1.93% IOP Publishing 5245 publications, 1.93%
Oxford University Press	Oxford University Press, 5125, 1.89% Oxford University Press 5125 publications, 1.89%
Frontiers Media S.A.	Frontiers Media S.A., 4804, 1.77% Frontiers Media S.A. 4804 publications, 1.77%
AIP Publishing	AIP Publishing, 3423, 1.26% AIP Publishing 3423 publications, 1.26%
Optica Publishing Group	Optica Publishing Group, 2694, 0.99% Optica Publishing Group 2694 publications, 0.99%
American Geophysical Union	American Geophysical Union, 1745, 0.64% American Geophysical Union 1745 publications, 0.64%
Science in China Press	Science in China Press, 1708, 0.63% Science in China Press 1708 publications, 0.63%
American Astronomical Society	American Astronomical Society, 1386, 0.51% American Astronomical Society 1386 publications, 0.51%
Hindawi Limited	Hindawi Limited, 1326, 0.49% Hindawi Limited 1326 publications, 0.49%
SAGE	SAGE, 1168, 0.43% SAGE 1168 publications, 0.43%
American Association for the Advancement of Science (AAAS)	American Association for the Advancement of Science (AAAS), 1080, 0.4% American Association for the Advancement of Science (AAAS) 1080 publications, 0.4%
American Society for Microbiology	American Society for Microbiology, 935, 0.34% American Society for Microbiology 935 publications, 0.34%
Proceedings of the National Academy of Sciences (PNAS)	Proceedings of the National Academy of Sciences (PNAS), 821, 0.3% Proceedings of the National Academy of Sciences (PNAS) 821 publications, 0.3%
SPIE-Intl Soc Optical Eng	SPIE-Intl Soc Optical Eng, 820, 0.3% SPIE-Intl Soc Optical Eng 820 publications, 0.3%
Cambridge University Press	Cambridge University Press, 819, 0.3% Cambridge University Press 819 publications, 0.3%
Copernicus	Copernicus, 801, 0.3% Copernicus 801 publications, 0.3%
American Meteorological Society	American Meteorological Society, 762, 0.28% American Meteorological Society 762 publications, 0.28%
World Scientific	World Scientific, 736, 0.27% World Scientific 736 publications, 0.27%
Magnolia Press	Magnolia Press, 543, 0.2% Magnolia Press 543 publications, 0.2%
EDP Sciences	EDP Sciences, 538, 0.2% EDP Sciences 538 publications, 0.2%
Institution of Engineering and Technology (IET)	Institution of Engineering and Technology (IET), 483, 0.18% Institution of Engineering and Technology (IET) 483 publications, 0.18%
	10000 20000 30000 40000 50000 60000 70000 80000

With other organizations

With foreign organizations

	200 400 600 800 1000 1200 1400 1600 1800
University of Oxford	University of Oxford, 1619, 0.6% University of Oxford 1619 publications, 0.6%
National Institute for Nuclear Physics	National Institute for Nuclear Physics, 1486, 0.55% National Institute for Nuclear Physics 1486 publications, 0.55%
Université Paris-Saclay	Université Paris-Saclay, 1409, 0.52% Université Paris-Saclay 1409 publications, 0.52%
University of Manchester	University of Manchester, 1327, 0.49% University of Manchester 1327 publications, 0.49%
National Laboratory of Frascati	National Laboratory of Frascati, 1250, 0.46% National Laboratory of Frascati 1250 publications, 0.46%
University of Cambridge	University of Cambridge, 1236, 0.46% University of Cambridge 1236 publications, 0.46%
Harvard University	Harvard University, 1195, 0.44% Harvard University 1195 publications, 0.44%
University of Copenhagen	University of Copenhagen, 1189, 0.44% University of Copenhagen 1189 publications, 0.44%
Georgia Institute of technology	Georgia Institute of technology, 1188, 0.44% Georgia Institute of technology 1188 publications, 0.44%
University of Tokyo	University of Tokyo, 1103, 0.41% University of Tokyo 1103 publications, 0.41%
University of Edinburgh	University of Edinburgh, 1098, 0.41% University of Edinburgh 1098 publications, 0.41%
Sapienza University of Rome	Sapienza University of Rome, 1095, 0.4% Sapienza University of Rome 1095 publications, 0.4%
European Organization for Nuclear Research	European Organization for Nuclear Research, 1087, 0.4% European Organization for Nuclear Research 1087 publications, 0.4%
University of Michigan	University of Michigan, 1081, 0.4% University of Michigan 1081 publications, 0.4%
University of Wisconsin–Madison	University of Wisconsin–Madison, 1071, 0.4% University of Wisconsin–Madison 1071 publications, 0.4%
Uppsala University	Uppsala University, 1066, 0.39% Uppsala University 1066 publications, 0.39%
Rutherford Appleton Laboratory	Rutherford Appleton Laboratory, 1045, 0.39% Rutherford Appleton Laboratory 1045 publications, 0.39%
University of Bologna	University of Bologna, 1025, 0.38% University of Bologna 1025 publications, 0.38%
Institut National de Physique Nucléaire et de Physique des Particules	Institut National de Physique Nucléaire et de Physique des Particules, 1018, 0.38% Institut National de Physique Nucléaire et de Physique des Particules 1018 publications, 0.38%
AGH University of Krakow	AGH University of Krakow, 1011, 0.37% AGH University of Krakow 1011 publications, 0.37%
University of Genoa	University of Genoa, 1008, 0.37% University of Genoa 1008 publications, 0.37%
Ohio State University	Ohio State University, 1007, 0.37% Ohio State University 1007 publications, 0.37%
University of Pisa	University of Pisa, 1003, 0.37% University of Pisa 1003 publications, 0.37%
Aix-Marseille University	Aix-Marseille University, 990, 0.37% Aix-Marseille University 990 publications, 0.37%
Imperial College London	Imperial College London, 990, 0.37% Imperial College London 990 publications, 0.37%
University of Birmingham	University of Birmingham, 987, 0.36% University of Birmingham 987 publications, 0.36%
Sorbonne University	Sorbonne University, 981, 0.36% Sorbonne University 981 publications, 0.36%
University of Maryland, College Park	University of Maryland, College Park, 953, 0.35% University of Maryland, College Park 953 publications, 0.35%
Heidelberg University	Heidelberg University, 924, 0.34% Heidelberg University 924 publications, 0.34%
University College London	University College London, 922, 0.34% University College London 922 publications, 0.34%
	200 400 600 800 1000 1200 1400 1600 1800

With other countries

	5000 10000 15000 20000 25000
USA	USA, 21471, 7.92% USA 21471 publications, 7.92%
United Kingdom	United Kingdom, 7088, 2.61% United Kingdom 7088 publications, 2.61%
Germany	Germany, 6612, 2.44% Germany 6612 publications, 2.44%
Australia	Australia, 5238, 1.93% Australia 5238 publications, 1.93%
Japan	Japan, 3939, 1.45% Japan 3939 publications, 1.45%
Canada	Canada, 3453, 1.27% Canada 3453 publications, 1.27%
France	France, 3359, 1.24% France 3359 publications, 1.24%
Italy	Italy, 2532, 0.93% Italy 2532 publications, 0.93%
Netherlands	Netherlands, 2363, 0.87% Netherlands 2363 publications, 0.87%
Pakistan	Pakistan, 2276, 0.84% Pakistan 2276 publications, 0.84%
Spain	Spain, 2216, 0.82% Spain 2216 publications, 0.82%
Denmark	Denmark, 2120, 0.78% Denmark 2120 publications, 0.78%
Switzerland	Switzerland, 2065, 0.76% Switzerland 2065 publications, 0.76%
Sweden	Sweden, 2042, 0.75% Sweden 2042 publications, 0.75%
Russia	Russia, 1870, 0.69% Russia 1870 publications, 0.69%
Republic of Korea	Republic of Korea, 1715, 0.63% Republic of Korea 1715 publications, 0.63%
Poland	Poland, 1538, 0.57% Poland 1538 publications, 0.57%
Singapore	Singapore, 1483, 0.55% Singapore 1483 publications, 0.55%
Brazil	Brazil, 1290, 0.48% Brazil 1290 publications, 0.48%
Turkey	Turkey, 1209, 0.45% Turkey 1209 publications, 0.45%
India	India, 1205, 0.44% India 1205 publications, 0.44%
Austria	Austria, 1093, 0.4% Austria 1093 publications, 0.4%
Belgium	Belgium, 1050, 0.39% Belgium 1050 publications, 0.39%
Czech Republic	Czech Republic, 1031, 0.38% Czech Republic 1031 publications, 0.38%
Colombia	Colombia, 987, 0.36% Colombia 987 publications, 0.36%
Finland	Finland, 985, 0.36% Finland 985 publications, 0.36%
Norway	Norway, 913, 0.34% Norway 913 publications, 0.34%
Romania	Romania, 857, 0.32% Romania 857 publications, 0.32%
Saudi Arabia	Saudi Arabia, 851, 0.31% Saudi Arabia 851 publications, 0.31%
	5000 10000 15000 20000 25000

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1980 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