Longdong University

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Short name

LDU

Country, city

China, Qingyang

03wcn4h12

Publications

747

Citations

6 738

h-index

Top-3 journals

IOP Conference Series: Earth and Environmental Science (55 publications)

Scientific Reports (21 publications)

Journal of Physics: Conference Series (20 publications)

Top-3 organizations

Lanzhou University (56 publications)

Northwest Normal University (44 publications)

Northwest University (42 publications)

Top-3 foreign organizations

Jeonju University (4 publications)

University of Adelaide (4 publications)

King Saud University (3 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 2004

Total publications

747

Total citations

6738

Citations per publication

9.02

Average publications per year

32.48

Average authors per publication

5.34

h-index

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

	10 20 30 40 50 60 70 80
General Engineering	General Engineering, 78, 10.44% General Engineering 78 publications, 10.44%
General Medicine	General Medicine, 70, 9.37% General Medicine 70 publications, 9.37%
General Chemistry	General Chemistry, 53, 7.1% General Chemistry 53 publications, 7.1%
General Physics and Astronomy	General Physics and Astronomy, 36, 4.82% General Physics and Astronomy 36 publications, 4.82%
Condensed Matter Physics	Condensed Matter Physics, 35, 4.69% Condensed Matter Physics 35 publications, 4.69%
Materials Chemistry	Materials Chemistry, 31, 4.15% Materials Chemistry 31 publications, 4.15%
Biochemistry	Biochemistry, 29, 3.88% Biochemistry 29 publications, 3.88%
General Chemical Engineering	General Chemical Engineering, 27, 3.61% General Chemical Engineering 27 publications, 3.61%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 25, 3.35% Physical and Theoretical Chemistry 25 publications, 3.35%
Applied Mathematics	Applied Mathematics, 25, 3.35% Applied Mathematics 25 publications, 3.35%
Molecular Biology	Molecular Biology, 22, 2.95% Molecular Biology 22 publications, 2.95%
Surfaces, Coatings and Films	Surfaces, Coatings and Films, 20, 2.68% Surfaces, Coatings and Films 20 publications, 2.68%
General Materials Science	General Materials Science, 20, 2.68% General Materials Science 20 publications, 2.68%
Plant Science	Plant Science, 19, 2.54% Plant Science 19 publications, 2.54%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 18, 2.41% Electronic, Optical and Magnetic Materials 18 publications, 2.41%
Organic Chemistry	Organic Chemistry, 18, 2.41% Organic Chemistry 18 publications, 2.41%
Analytical Chemistry	Analytical Chemistry, 18, 2.41% Analytical Chemistry 18 publications, 2.41%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 18, 2.41% Atomic and Molecular Physics, and Optics 18 publications, 2.41%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 17, 2.28% Electrical and Electronic Engineering 17 publications, 2.28%
Computer Science Applications	Computer Science Applications, 15, 2.01% Computer Science Applications 15 publications, 2.01%
Ecology, Evolution, Behavior and Systematics	Ecology, Evolution, Behavior and Systematics, 15, 2.01% Ecology, Evolution, Behavior and Systematics 15 publications, 2.01%
Analysis	Analysis, 15, 2.01% Analysis 15 publications, 2.01%
Catalysis	Catalysis, 13, 1.74% Catalysis 13 publications, 1.74%
Mechanical Engineering	Mechanical Engineering, 13, 1.74% Mechanical Engineering 13 publications, 1.74%
Energy Engineering and Power Technology	Energy Engineering and Power Technology, 13, 1.74% Energy Engineering and Power Technology 13 publications, 1.74%
Multidisciplinary	Multidisciplinary, 12, 1.61% Multidisciplinary 12 publications, 1.61%
General Mathematics	General Mathematics, 12, 1.61% General Mathematics 12 publications, 1.61%
Mechanics of Materials	Mechanics of Materials, 12, 1.61% Mechanics of Materials 12 publications, 1.61%
Modeling and Simulation	Modeling and Simulation, 12, 1.61% Modeling and Simulation 12 publications, 1.61%
Drug Discovery	Drug Discovery, 11, 1.47% Drug Discovery 11 publications, 1.47%
	10 20 30 40 50 60 70 80

Journals

	10 20 30 40 50 60
IOP Conference Series: Earth and Environmental Science	IOP Conference Series: Earth and Environmental Science, 55, 7.36% IOP Conference Series: Earth and Environmental Science 55 publications, 7.36%
Scientific Reports	Scientific Reports, 21, 2.81% Scientific Reports 21 publications, 2.81%
Journal of Physics: Conference Series	Journal of Physics: Conference Series, 20, 2.68% Journal of Physics: Conference Series 20 publications, 2.68%
E3S Web of Conferences	E3S Web of Conferences, 17, 2.28% E3S Web of Conferences 17 publications, 2.28%
RSC Advances	RSC Advances, 11, 1.47% RSC Advances 11 publications, 1.47%
Frontiers in Plant Science	Frontiers in Plant Science, 10, 1.34% Frontiers in Plant Science 10 publications, 1.34%
IOP Conference Series: Materials Science and Engineering	IOP Conference Series: Materials Science and Engineering, 10, 1.34% IOP Conference Series: Materials Science and Engineering 10 publications, 1.34%
New Journal of Chemistry	New Journal of Chemistry, 8, 1.07% New Journal of Chemistry 8 publications, 1.07%
Advances in Intelligent Systems and Computing	Advances in Intelligent Systems and Computing, 8, 1.07% Advances in Intelligent Systems and Computing 8 publications, 1.07%
Journal of the Chinese Chemical Society	Journal of the Chinese Chemical Society, 8, 1.07% Journal of the Chinese Chemical Society 8 publications, 1.07%
Molecules	Molecules, 7, 0.94% Molecules 7 publications, 0.94%
Chinese Physics B	Chinese Physics B, 6, 0.8% Chinese Physics B 6 publications, 0.8%
International Journal of Hydrogen Energy	International Journal of Hydrogen Energy, 6, 0.8% International Journal of Hydrogen Energy 6 publications, 0.8%
Applied Mathematics and Computation	Applied Mathematics and Computation, 6, 0.8% Applied Mathematics and Computation 6 publications, 0.8%
Arabian Journal of Geosciences	Arabian Journal of Geosciences, 6, 0.8% Arabian Journal of Geosciences 6 publications, 0.8%
Agronomy	Agronomy, 5, 0.67% Agronomy 5 publications, 0.67%
European Physical Journal D	European Physical Journal D, 5, 0.67% European Physical Journal D 5 publications, 0.67%
Chemistry of Natural Compounds	Chemistry of Natural Compounds, 5, 0.67% Chemistry of Natural Compounds 5 publications, 0.67%
Mathematical Problems in Engineering	Mathematical Problems in Engineering, 5, 0.67% Mathematical Problems in Engineering 5 publications, 0.67%
Sustainability	Sustainability, 5, 0.67% Sustainability 5 publications, 0.67%
Boundary Value Problems	Boundary Value Problems, 5, 0.67% Boundary Value Problems 5 publications, 0.67%
Coatings	Coatings, 5, 0.67% Coatings 5 publications, 0.67%
IEEE Access	IEEE Access, 5, 0.67% IEEE Access 5 publications, 0.67%
Journal of Intelligent and Fuzzy Systems	Journal of Intelligent and Fuzzy Systems, 4, 0.54% Journal of Intelligent and Fuzzy Systems 4 publications, 0.54%
Canadian Journal of Physics	Canadian Journal of Physics, 4, 0.54% Canadian Journal of Physics 4 publications, 0.54%
Genes	Genes, 4, 0.54% Genes 4 publications, 0.54%
Computational and Theoretical Chemistry	Computational and Theoretical Chemistry, 4, 0.54% Computational and Theoretical Chemistry 4 publications, 0.54%
Applied Surface Science	Applied Surface Science, 4, 0.54% Applied Surface Science 4 publications, 0.54%
Chemistry and Biodiversity	Chemistry and Biodiversity, 4, 0.54% Chemistry and Biodiversity 4 publications, 0.54%
Microchemical Journal	Microchemical Journal, 4, 0.54% Microchemical Journal 4 publications, 0.54%
	10 20 30 40 50 60

Publishers

	20 40 60 80 100 120 140 160 180
Elsevier	Elsevier, 166, 22.22% Elsevier 166 publications, 22.22%
Springer Nature	Springer Nature, 133, 17.8% Springer Nature 133 publications, 17.8%
IOP Publishing	IOP Publishing, 101, 13.52% IOP Publishing 101 publications, 13.52%
MDPI	MDPI, 70, 9.37% MDPI 70 publications, 9.37%
Wiley	Wiley, 45, 6.02% Wiley 45 publications, 6.02%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 31, 4.15% Royal Society of Chemistry (RSC) 31 publications, 4.15%
Taylor & Francis	Taylor & Francis, 27, 3.61% Taylor & Francis 27 publications, 3.61%
Frontiers Media S.A.	Frontiers Media S.A., 23, 3.08% Frontiers Media S.A. 23 publications, 3.08%
EDP Sciences	EDP Sciences, 19, 2.54% EDP Sciences 19 publications, 2.54%
Hindawi Limited	Hindawi Limited, 19, 2.54% Hindawi Limited 19 publications, 2.54%
American Chemical Society (ACS)	American Chemical Society (ACS), 13, 1.74% American Chemical Society (ACS) 13 publications, 1.74%
Oxford University Press	Oxford University Press, 12, 1.61% Oxford University Press 12 publications, 1.61%
World Scientific	World Scientific, 10, 1.34% World Scientific 10 publications, 1.34%
SAGE	SAGE, 10, 1.34% SAGE 10 publications, 1.34%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 9, 1.2% Institute of Electrical and Electronics Engineers (IEEE) 9 publications, 1.2%
Pleiades Publishing	Pleiades Publishing, 8, 1.07% Pleiades Publishing 8 publications, 1.07%
Walter de Gruyter	Walter de Gruyter, 4, 0.54% Walter de Gruyter 4 publications, 0.54%
Canadian Science Publishing	Canadian Science Publishing, 4, 0.54% Canadian Science Publishing 4 publications, 0.54%
Pharmaceutical Society of Japan	Pharmaceutical Society of Japan, 3, 0.4% Pharmaceutical Society of Japan 3 publications, 0.4%
SPIE-Intl Soc Optical Eng	SPIE-Intl Soc Optical Eng, 3, 0.4% SPIE-Intl Soc Optical Eng 3 publications, 0.4%
IOS Press	IOS Press, 2, 0.27% IOS Press 2 publications, 0.27%
AIP Publishing	AIP Publishing, 2, 0.27% AIP Publishing 2 publications, 0.27%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 2, 0.27% Public Library of Science (PLoS) 2 publications, 0.27%
Optica Publishing Group	Optica Publishing Group, 2, 0.27% Optica Publishing Group 2 publications, 0.27%
American Geophysical Union	American Geophysical Union, 2, 0.27% American Geophysical Union 2 publications, 0.27%
BMJ	BMJ, 2, 0.27% BMJ 2 publications, 0.27%
Allerton Press	Allerton Press, 2, 0.27% Allerton Press 2 publications, 0.27%
Pharmaceutical Society of Korea	Pharmaceutical Society of Korea, 2, 0.27% Pharmaceutical Society of Korea 2 publications, 0.27%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 1, 0.13% Ovid Technologies (Wolters Kluwer Health) 1 publication, 0.13%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 1, 0.13% Bentham Science Publishers Ltd. 1 publication, 0.13%
	20 40 60 80 100 120 140 160 180

With other organizations

	10 20 30 40 50 60
Lanzhou University	Lanzhou University, 56, 7.5% Lanzhou University 56 publications, 7.5%
Northwest Normal University	Northwest Normal University, 44, 5.89% Northwest Normal University 44 publications, 5.89%
Northwest University	Northwest University, 42, 5.62% Northwest University 42 publications, 5.62%
Lanzhou University of Technology	Lanzhou University of Technology, 28, 3.75% Lanzhou University of Technology 28 publications, 3.75%
Gansu Agricultural University	Gansu Agricultural University, 28, 3.75% Gansu Agricultural University 28 publications, 3.75%
Xi'An University of Science and Technology	Xi'An University of Science and Technology, 22, 2.95% Xi'An University of Science and Technology 22 publications, 2.95%
Chang'an University	Chang'an University, 15, 2.01% Chang'an University 15 publications, 2.01%
Northwest A&F University	Northwest A&F University, 15, 2.01% Northwest A&F University 15 publications, 2.01%
Northwestern Polytechnical University	Northwestern Polytechnical University, 14, 1.87% Northwestern Polytechnical University 14 publications, 1.87%
Sichuan University	Sichuan University, 13, 1.74% Sichuan University 13 publications, 1.74%
University of Chinese Academy of Sciences	University of Chinese Academy of Sciences, 12, 1.61% University of Chinese Academy of Sciences 12 publications, 1.61%
Southwest University	Southwest University, 11, 1.47% Southwest University 11 publications, 1.47%
Yulin University	Yulin University, 11, 1.47% Yulin University 11 publications, 1.47%
Xi'an Jiaotong University	Xi'an Jiaotong University, 10, 1.34% Xi'an Jiaotong University 10 publications, 1.34%
South China University of Technology	South China University of Technology, 9, 1.2% South China University of Technology 9 publications, 1.2%
Xijing University	Xijing University, 9, 1.2% Xijing University 9 publications, 1.2%
China University of Mining and Technology	China University of Mining and Technology, 8, 1.07% China University of Mining and Technology 8 publications, 1.07%
Xi'an Technological University	Xi'an Technological University, 8, 1.07% Xi'an Technological University 8 publications, 1.07%
Ningxia University	Ningxia University, 8, 1.07% Ningxia University 8 publications, 1.07%
Jilin Institute of Chemical Technology	Jilin Institute of Chemical Technology, 7, 0.94% Jilin Institute of Chemical Technology 7 publications, 0.94%
Chongqing University	Chongqing University, 7, 0.94% Chongqing University 7 publications, 0.94%
Heilongjiang University	Heilongjiang University, 7, 0.94% Heilongjiang University 7 publications, 0.94%
North Minzu University	North Minzu University, 7, 0.94% North Minzu University 7 publications, 0.94%
Lanzhou Jiaotong University	Lanzhou Jiaotong University, 7, 0.94% Lanzhou Jiaotong University 7 publications, 0.94%
Institute of Zoology, Chinese Academy of Sciences	Institute of Zoology, Chinese Academy of Sciences, 7, 0.94% Institute of Zoology, Chinese Academy of Sciences 7 publications, 0.94%
Zhejiang University	Zhejiang University, 6, 0.8% Zhejiang University 6 publications, 0.8%
Southwest Jiaotong University	Southwest Jiaotong University, 6, 0.8% Southwest Jiaotong University 6 publications, 0.8%
Southwest Petroleum University	Southwest Petroleum University, 6, 0.8% Southwest Petroleum University 6 publications, 0.8%
Hexi University	Hexi University, 6, 0.8% Hexi University 6 publications, 0.8%
Institute of Modern Physics, Chinese Academy of Sciences	Institute of Modern Physics, Chinese Academy of Sciences, 6, 0.8% Institute of Modern Physics, Chinese Academy of Sciences 6 publications, 0.8%
	10 20 30 40 50 60

With foreign organizations

	1 2 3 4
University of Adelaide	University of Adelaide, 4, 0.54% University of Adelaide 4 publications, 0.54%
Jeonju University	Jeonju University, 4, 0.54% Jeonju University 4 publications, 0.54%
King Saud University	King Saud University, 3, 0.4% King Saud University 3 publications, 0.4%
King Khalid University	King Khalid University, 3, 0.4% King Khalid University 3 publications, 0.4%
University of Tabuk	University of Tabuk, 3, 0.4% University of Tabuk 3 publications, 0.4%
Bahauddin Zakariya University	Bahauddin Zakariya University, 3, 0.4% Bahauddin Zakariya University 3 publications, 0.4%
University of Lahore	University of Lahore, 3, 0.4% University of Lahore 3 publications, 0.4%
Manchester Metropolitan University	Manchester Metropolitan University, 3, 0.4% Manchester Metropolitan University 3 publications, 0.4%
Universidad de Talca	Universidad de Talca, 3, 0.4% Universidad de Talca 3 publications, 0.4%
University of Bisha	University of Bisha, 2, 0.27% University of Bisha 2 publications, 0.27%
Government College University, Faisalabad	Government College University, Faisalabad, 2, 0.27% Government College University, Faisalabad 2 publications, 0.27%
Imam Abdulrahman Bin Faisal University	Imam Abdulrahman Bin Faisal University, 2, 0.27% Imam Abdulrahman Bin Faisal University 2 publications, 0.27%
Heidelberg University	Heidelberg University, 2, 0.27% Heidelberg University 2 publications, 0.27%
Michigan State University	Michigan State University, 2, 0.27% Michigan State University 2 publications, 0.27%
University of Stavanger	University of Stavanger, 2, 0.27% University of Stavanger 2 publications, 0.27%
Dongseo University	Dongseo University, 2, 0.27% Dongseo University 2 publications, 0.27%
Justus Liebig University Giessen	Justus Liebig University Giessen, 2, 0.27% Justus Liebig University Giessen 2 publications, 0.27%
Alexandria University	Alexandria University, 2, 0.27% Alexandria University 2 publications, 0.27%
University of Belgrade	University of Belgrade, 2, 0.27% University of Belgrade 2 publications, 0.27%
Damietta University	Damietta University, 2, 0.27% Damietta University 2 publications, 0.27%
Universidad Católica del Maule	Universidad Católica del Maule, 2, 0.27% Universidad Católica del Maule 2 publications, 0.27%
Lomonosov Moscow State University	Lomonosov Moscow State University, 1, 0.13% Lomonosov Moscow State University 1 publication, 0.13%
Peter the Great St. Petersburg Polytechnic University	Peter the Great St. Petersburg Polytechnic University, 1, 0.13% Peter the Great St. Petersburg Polytechnic University 1 publication, 0.13%
Genetic Resources Institute of the Ministry of Science and Education of the Republic of Azerbaijan	Genetic Resources Institute of the Ministry of Science and Education of the Republic of Azerbaijan, 1, 0.13% Genetic Resources Institute of the Ministry of Science and Education of the Republic of Azerbaijan 1 publication, 0.13%
King Faisal University	King Faisal University, 1, 0.13% King Faisal University 1 publication, 0.13%
Jazan University	Jazan University, 1, 0.13% Jazan University 1 publication, 0.13%
Al Jouf University	Al Jouf University, 1, 0.13% Al Jouf University 1 publication, 0.13%
United Arab Emirates University	United Arab Emirates University, 1, 0.13% United Arab Emirates University 1 publication, 0.13%
University of Malakand	University of Malakand, 1, 0.13% University of Malakand 1 publication, 0.13%
The Islamia University of Bahawalpur	The Islamia University of Bahawalpur, 1, 0.13% The Islamia University of Bahawalpur 1 publication, 0.13%
	1 2 3 4

With other countries

	1 2 3 4 5 6 7 8 9
USA	USA, 9, 1.2% USA 9 publications, 1.2%
Australia	Australia, 9, 1.2% Australia 9 publications, 1.2%
Pakistan	Pakistan, 5, 0.67% Pakistan 5 publications, 0.67%
Germany	Germany, 4, 0.54% Germany 4 publications, 0.54%
United Kingdom	United Kingdom, 4, 0.54% United Kingdom 4 publications, 0.54%
Saudi Arabia	Saudi Arabia, 4, 0.54% Saudi Arabia 4 publications, 0.54%
Vietnam	Vietnam, 3, 0.4% Vietnam 3 publications, 0.4%
Egypt	Egypt, 3, 0.4% Egypt 3 publications, 0.4%
Norway	Norway, 3, 0.4% Norway 3 publications, 0.4%
Republic of Korea	Republic of Korea, 3, 0.4% Republic of Korea 3 publications, 0.4%
Chile	Chile, 3, 0.4% Chile 3 publications, 0.4%
Austria	Austria, 2, 0.27% Austria 2 publications, 0.27%
Canada	Canada, 2, 0.27% Canada 2 publications, 0.27%
Serbia	Serbia, 2, 0.27% Serbia 2 publications, 0.27%
Russia	Russia, 1, 0.13% Russia 1 publication, 0.13%
France	France, 1, 0.13% France 1 publication, 0.13%
Denmark	Denmark, 1, 0.13% Denmark 1 publication, 0.13%
Israel	Israel, 1, 0.13% Israel 1 publication, 0.13%
India	India, 1, 0.13% India 1 publication, 0.13%
Poland	Poland, 1, 0.13% Poland 1 publication, 0.13%
Japan	Japan, 1, 0.13% Japan 1 publication, 0.13%
	1 2 3 4 5 6 7 8 9

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 2004 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.