Ludong University

Ludong University
Short name
LDU
Country, city
China, Yantai
from chars
Publications found: 0

Since 1991

Total publications
5833
Total citations
79603
Citations per publication
13.65
Average publications per year
171.56
Average authors per publication
5.74
h-index
91
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

100
200
300
400
500
600
General Chemistry, 598, 10.25%
General Chemistry
598 publications, 10.25%
Condensed Matter Physics, 572, 9.81%
Condensed Matter Physics
572 publications, 9.81%
Materials Chemistry, 466, 7.99%
Materials Chemistry
466 publications, 7.99%
General Materials Science, 439, 7.53%
General Materials Science
439 publications, 7.53%
General Medicine, 415, 7.11%
General Medicine
415 publications, 7.11%
General Physics and Astronomy, 407, 6.98%
General Physics and Astronomy
407 publications, 6.98%
Electrical and Electronic Engineering, 379, 6.5%
Electrical and Electronic Engineering
379 publications, 6.5%
Electronic, Optical and Magnetic Materials, 372, 6.38%
Electronic, Optical and Magnetic Materials
372 publications, 6.38%
Physical and Theoretical Chemistry, 365, 6.26%
Physical and Theoretical Chemistry
365 publications, 6.26%
General Chemical Engineering, 326, 5.59%
General Chemical Engineering
326 publications, 5.59%
Mechanical Engineering, 310, 5.31%
Mechanical Engineering
310 publications, 5.31%
Applied Mathematics, 297, 5.09%
Applied Mathematics
297 publications, 5.09%
Atomic and Molecular Physics, and Optics, 282, 4.83%
Atomic and Molecular Physics, and Optics
282 publications, 4.83%
Surfaces, Coatings and Films, 275, 4.71%
Surfaces, Coatings and Films
275 publications, 4.71%
Mechanics of Materials, 249, 4.27%
Mechanics of Materials
249 publications, 4.27%
Computer Science Applications, 245, 4.2%
Computer Science Applications
245 publications, 4.2%
Organic Chemistry, 242, 4.15%
Organic Chemistry
242 publications, 4.15%
Biochemistry, 242, 4.15%
Biochemistry
242 publications, 4.15%
Environmental Chemistry, 229, 3.93%
Environmental Chemistry
229 publications, 3.93%
Plant Science, 225, 3.86%
Plant Science
225 publications, 3.86%
Polymers and Plastics, 222, 3.81%
Polymers and Plastics
222 publications, 3.81%
General Engineering, 218, 3.74%
General Engineering
218 publications, 3.74%
Agronomy and Crop Science, 195, 3.34%
Agronomy and Crop Science
195 publications, 3.34%
Aquatic Science, 194, 3.33%
Aquatic Science
194 publications, 3.33%
Analytical Chemistry, 182, 3.12%
Analytical Chemistry
182 publications, 3.12%
Pollution, 172, 2.95%
Pollution
172 publications, 2.95%
Control and Systems Engineering, 169, 2.9%
Control and Systems Engineering
169 publications, 2.9%
Industrial and Manufacturing Engineering, 165, 2.83%
Industrial and Manufacturing Engineering
165 publications, 2.83%
Water Science and Technology, 158, 2.71%
Water Science and Technology
158 publications, 2.71%
Software, 152, 2.61%
Software
152 publications, 2.61%
100
200
300
400
500
600

Journals

10
20
30
40
50
60
70
Ceramics International
69 publications, 1.18%
Lecture Notes in Computer Science
64 publications, 1.1%
Lecture Notes in Electrical Engineering
62 publications, 1.06%
Journal of Alloys and Compounds
49 publications, 0.84%
Applied Surface Science
49 publications, 0.84%
RSC Advances
47 publications, 0.81%
Physical Chemistry Chemical Physics
44 publications, 0.75%
IEEE Access
42 publications, 0.72%
Frontiers in Plant Science
40 publications, 0.69%
Chemical Engineering Journal
40 publications, 0.69%
Chinese Physics B
39 publications, 0.67%
Optik
36 publications, 0.62%
Fish and Shellfish Immunology
35 publications, 0.6%
Applied Mechanics and Materials
35 publications, 0.6%
Materials Letters
33 publications, 0.57%
Advanced Materials Research
33 publications, 0.57%
Science of the Total Environment
32 publications, 0.55%
Frontiers in Psychology
31 publications, 0.53%
Journal of Applied Polymer Science
30 publications, 0.51%
Scientific Reports
29 publications, 0.5%
International Journal of Biological Macromolecules
29 publications, 0.5%
Frontiers in Microbiology
29 publications, 0.5%
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
26 publications, 0.45%
Frontiers in Marine Science
24 publications, 0.41%
Journal of Polymer Science, Part A: Polymer Chemistry
24 publications, 0.41%
International Journal of Robust and Nonlinear Control
24 publications, 0.41%
Proceedings of SPIE - The International Society for Optical Engineering
24 publications, 0.41%
Transactions of the Institute of Measurement and Control
23 publications, 0.39%
Physical Review A
23 publications, 0.39%
Applied Mathematics and Computation
23 publications, 0.39%
10
20
30
40
50
60
70

Publishers

500
1000
1500
2000
2500
Elsevier
2042 publications, 35.01%
Springer Nature
931 publications, 15.96%
Wiley
462 publications, 7.92%
Multidisciplinary Digital Publishing Institute (MDPI)
294 publications, 5.04%
Taylor & Francis
214 publications, 3.67%
Royal Society of Chemistry (RSC)
213 publications, 3.65%
Frontiers Media S.A.
187 publications, 3.21%
American Chemical Society (ACS)
179 publications, 3.07%
IOP Publishing
162 publications, 2.78%
IEEE
114 publications, 1.95%
Hindawi Limited
107 publications, 1.83%
World Scientific
79 publications, 1.35%
Trans Tech Publications
72 publications, 1.23%
American Institute of Physics (AIP)
67 publications, 1.15%
SAGE
62 publications, 1.06%
Walter de Gruyter
43 publications, 0.74%
American Physical Society (APS)
41 publications, 0.7%
Optical Society of America
37 publications, 0.63%
SPIE
36 publications, 0.62%
Inderscience
31 publications, 0.53%
Oxford University Press
29 publications, 0.5%
Institution of Engineering and Technology (IET)
28 publications, 0.48%
Public Library of Science (PLoS)
19 publications, 0.33%
Pleiades Publishing
15 publications, 0.26%
Canadian Science Publishing
15 publications, 0.26%
Cambridge University Press
13 publications, 0.22%
PeerJ
13 publications, 0.22%
Chinese Laser Press
13 publications, 0.22%
Coastal Education & Research Foundation, Inc.
12 publications, 0.21%
IOS Press
11 publications, 0.19%
500
1000
1500
2000
2500

With other organizations

50
100
150
200
250
300
Shandong University
259 publications, 4.44%
University of Chinese Academy of Sciences
213 publications, 3.65%
Yantai University
183 publications, 3.14%
Ocean University of China
106 publications, 1.82%
Nanjing University of Science and Technology
90 publications, 1.54%
Qufu Normal University
80 publications, 1.37%
Harbin Institute of Technology
79 publications, 1.35%
Northwest A&F University
79 publications, 1.35%
China Agricultural University
78 publications, 1.34%
Northwest University
73 publications, 1.25%
Qingdao University
69 publications, 1.18%
Beijing Normal University
64 publications, 1.1%
Shandong Normal University
61 publications, 1.05%
Zhejiang University
60 publications, 1.03%
Dalian University of Technology
57 publications, 0.98%
Nanjing University
54 publications, 0.93%
Shanghai Jiao Tong University
52 publications, 0.89%
Jilin University
52 publications, 0.89%
Beijing University of Posts and Telecommunications
51 publications, 0.87%
Shandong University of Science and Technology
50 publications, 0.86%
Shandong Technology and Business University
50 publications, 0.86%
Liaoning University of Technology
48 publications, 0.82%
Binzhou Medical University
44 publications, 0.75%
Tianjin University
43 publications, 0.74%
Northeastern University
41 publications, 0.7%
University of Science and Technology of China
38 publications, 0.65%
East China Normal University
37 publications, 0.63%
Nankai University
35 publications, 0.6%
Southeast University
34 publications, 0.58%
Hebei North University
32 publications, 0.55%
50
100
150
200
250
300

With foreign organizations

5
10
15
20
25
Georgia Institute of technology
21 publications, 0.36%
University of New South Wales
17 publications, 0.29%
University of California, San Diego
17 publications, 0.29%
University of Birmingham
15 publications, 0.26%
Cornell University
13 publications, 0.22%
Kangwon National University
13 publications, 0.22%
Max Planck Institute for Mathematics in the Sciences
13 publications, 0.22%
University of Western Australia
12 publications, 0.21%
Hoseo University
12 publications, 0.21%
Nanyang Technological University
11 publications, 0.19%
Arizona State University
11 publications, 0.19%
University of Strathclyde
10 publications, 0.17%
Argonne National Laboratory
10 publications, 0.17%
Institute for the Chemistry of OrganoMetallic Compounds
10 publications, 0.17%
University of Arizona
10 publications, 0.17%
Swinburne University of Technology
9 publications, 0.15%
Gachon University
9 publications, 0.15%
Northern Illinois University
9 publications, 0.15%
University of Cambridge
8 publications, 0.14%
University of Melbourne
8 publications, 0.14%
University of Queensland
8 publications, 0.14%
Aalborg University
7 publications, 0.12%
National Institute for Materials Science
7 publications, 0.12%
National University of Singapore
7 publications, 0.12%
New Jersey Institute of Technology
7 publications, 0.12%
University of Luxembourg
7 publications, 0.12%
King Saud University
6 publications, 0.1%
King Abdulaziz University
6 publications, 0.1%
University of Technology Sydney
6 publications, 0.1%
Sorbonne University
6 publications, 0.1%
5
10
15
20
25

With other countries

50
100
150
200
250
300
350
USA, 304, 5.21%
USA
304 publications, 5.21%
Canada, 102, 1.75%
Canada
102 publications, 1.75%
Australia, 89, 1.53%
Australia
89 publications, 1.53%
United Kingdom, 88, 1.51%
United Kingdom
88 publications, 1.51%
Republic of Korea, 76, 1.3%
Republic of Korea
76 publications, 1.3%
Japan, 46, 0.79%
Japan
46 publications, 0.79%
Germany, 45, 0.77%
Germany
45 publications, 0.77%
France, 34, 0.58%
France
34 publications, 0.58%
Saudi Arabia, 31, 0.53%
Saudi Arabia
31 publications, 0.53%
Singapore, 24, 0.41%
Singapore
24 publications, 0.41%
Pakistan, 23, 0.39%
Pakistan
23 publications, 0.39%
Spain, 20, 0.34%
Spain
20 publications, 0.34%
Italy, 20, 0.34%
Italy
20 publications, 0.34%
Denmark, 17, 0.29%
Denmark
17 publications, 0.29%
Netherlands, 17, 0.29%
Netherlands
17 publications, 0.29%
New Zealand, 13, 0.22%
New Zealand
13 publications, 0.22%
Russia, 11, 0.19%
Russia
11 publications, 0.19%
Luxembourg, 9, 0.15%
Luxembourg
9 publications, 0.15%
Sweden, 9, 0.15%
Sweden
9 publications, 0.15%
Egypt, 8, 0.14%
Egypt
8 publications, 0.14%
India, 8, 0.14%
India
8 publications, 0.14%
Iran, 8, 0.14%
Iran
8 publications, 0.14%
Iraq, 7, 0.12%
Iraq
7 publications, 0.12%
Poland, 7, 0.12%
Poland
7 publications, 0.12%
Finland, 7, 0.12%
Finland
7 publications, 0.12%
Malaysia, 6, 0.1%
Malaysia
6 publications, 0.1%
Philippines, 6, 0.1%
Philippines
6 publications, 0.1%
Switzerland, 6, 0.1%
Switzerland
6 publications, 0.1%
Belgium, 5, 0.09%
Belgium
5 publications, 0.09%
Israel, 5, 0.09%
Israel
5 publications, 0.09%
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350
  • We do not take into account publications that without a DOI.
  • Statistics recalculated daily.
  • Publications published earlier than 1991 are ignored in the statistics.
  • The horizontal charts show the 30 top positions.
  • Journals quartiles values are relevant at the moment.