Ramkhamhaeng University

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Ramkhamhaeng University
Short name
RU
Country, city
Thailand, Bangkok
Publications
1 010
Citations
16 099
h-index
58
Top-3 journals
SSRN Electronic Journal
SSRN Electronic Journal (27 publications)
Journal of Natural Products
Journal of Natural Products (20 publications)
Tetrahedron
Tetrahedron (20 publications)
Top-3 organizations
Chulalongkorn University
Chulalongkorn University (165 publications)
Mahidol University
Mahidol University (146 publications)
Chiang Mai University
Chiang Mai University (66 publications)
Top-3 foreign organizations

Most cited in 5 years

Found 
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Found 

Since 1982

Total publications
1010
Total citations
16099
Citations per publication
15.94
Average publications per year
22.95
Average authors per publication
5.55
h-index
58
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

20
40
60
80
100
120
140
160
180
General Medicine, 162, 16.04%
General Medicine
162 publications, 16.04%
Drug Discovery, 124, 12.28%
Drug Discovery
124 publications, 12.28%
Organic Chemistry, 121, 11.98%
Organic Chemistry
121 publications, 11.98%
Biochemistry, 120, 11.88%
Biochemistry
120 publications, 11.88%
Pharmacology, 97, 9.6%
Pharmacology
97 publications, 9.6%
Molecular Medicine, 80, 7.92%
Molecular Medicine
80 publications, 7.92%
Pharmaceutical Science, 73, 7.23%
Pharmaceutical Science
73 publications, 7.23%
Ecology, Evolution, Behavior and Systematics, 73, 7.23%
Ecology, Evolution, Behavior and Systematics
73 publications, 7.23%
Plant Science, 71, 7.03%
Plant Science
71 publications, 7.03%
Molecular Biology, 68, 6.73%
Molecular Biology
68 publications, 6.73%
General Chemistry, 66, 6.53%
General Chemistry
66 publications, 6.53%
Analytical Chemistry, 48, 4.75%
Analytical Chemistry
48 publications, 4.75%
Complementary and alternative medicine, 39, 3.86%
Complementary and alternative medicine
39 publications, 3.86%
General Materials Science, 32, 3.17%
General Materials Science
32 publications, 3.17%
Biotechnology, 28, 2.77%
Biotechnology
28 publications, 2.77%
Aquatic Science, 27, 2.67%
Aquatic Science
27 publications, 2.67%
Physical and Theoretical Chemistry, 26, 2.57%
Physical and Theoretical Chemistry
26 publications, 2.57%
General Physics and Astronomy, 26, 2.57%
General Physics and Astronomy
26 publications, 2.57%
Multidisciplinary, 24, 2.38%
Multidisciplinary
24 publications, 2.38%
Condensed Matter Physics, 24, 2.38%
Condensed Matter Physics
24 publications, 2.38%
Food Science, 23, 2.28%
Food Science
23 publications, 2.28%
Atmospheric Science, 23, 2.28%
Atmospheric Science
23 publications, 2.28%
Materials Chemistry, 22, 2.18%
Materials Chemistry
22 publications, 2.18%
Electrical and Electronic Engineering, 22, 2.18%
Electrical and Electronic Engineering
22 publications, 2.18%
General Mathematics, 22, 2.18%
General Mathematics
22 publications, 2.18%
General Chemical Engineering, 21, 2.08%
General Chemical Engineering
21 publications, 2.08%
Microbiology, 21, 2.08%
Microbiology
21 publications, 2.08%
Pollution, 21, 2.08%
Pollution
21 publications, 2.08%
Clinical Biochemistry, 20, 1.98%
Clinical Biochemistry
20 publications, 1.98%
Bioengineering, 20, 1.98%
Bioengineering
20 publications, 1.98%
20
40
60
80
100
120
140
160
180

Journals

5
10
15
20
25
30
SSRN Electronic Journal
27 publications, 2.67%
Tetrahedron
20 publications, 1.98%
Journal of Natural Products
20 publications, 1.98%
Phytochemistry
18 publications, 1.78%
International Journal of Systematic and Evolutionary Microbiology
14 publications, 1.39%
Journal of Physics: Conference Series
13 publications, 1.29%
International Journal of Climatology
13 publications, 1.29%
Chemical and Pharmaceutical Bulletin
13 publications, 1.29%
Lichenologist
12 publications, 1.19%
Natural Product Research
10 publications, 0.99%
Phytotaxa
10 publications, 0.99%
Bioorganic and Medicinal Chemistry Letters
10 publications, 0.99%
Scientific Reports
10 publications, 0.99%
PLoS ONE
10 publications, 0.99%
Lecture Notes in Computer Science
8 publications, 0.79%
Archives of Pharmacal Research
8 publications, 0.79%
Mathematics
8 publications, 0.79%
Journal of Ethnopharmacology
8 publications, 0.79%
European Journal of Pharmacology
7 publications, 0.69%
PeerJ
7 publications, 0.69%
Medicinal Chemistry Research
7 publications, 0.69%
IOP Conference Series: Materials Science and Engineering
7 publications, 0.69%
ACS Omega
7 publications, 0.69%
Journal of Natural Medicines
6 publications, 0.59%
Planta Medica
6 publications, 0.59%
Natural Product Communications
6 publications, 0.59%
Phytochemistry Letters
6 publications, 0.59%
Procedia Engineering
6 publications, 0.59%
Key Engineering Materials
6 publications, 0.59%
Environmental Science and Pollution Research
6 publications, 0.59%
5
10
15
20
25
30

Publishers

50
100
150
200
250
300
Elsevier
263 publications, 26.04%
Springer Nature
160 publications, 15.84%
Wiley
72 publications, 7.13%
MDPI
66 publications, 6.53%
Taylor & Francis
49 publications, 4.85%
American Chemical Society (ACS)
48 publications, 4.75%
Social Science Electronic Publishing
27 publications, 2.67%
IOP Publishing
26 publications, 2.57%
Cambridge University Press
16 publications, 1.58%
Pharmaceutical Society of Japan
16 publications, 1.58%
Emerald
14 publications, 1.39%
SAGE
14 publications, 1.39%
Microbiology Society
14 publications, 1.39%
Magnolia Press
13 publications, 1.29%
Public Library of Science (PLoS)
11 publications, 1.09%
Trans Tech Publications
10 publications, 0.99%
Royal Society of Chemistry (RSC)
10 publications, 0.99%
Hindawi Limited
9 publications, 0.89%
Georg Thieme Verlag KG
8 publications, 0.79%
National Library of Serbia
8 publications, 0.79%
IGI Global
8 publications, 0.79%
Pharmaceutical Society of Korea
8 publications, 0.79%
World Scientific
7 publications, 0.69%
American Institute of Mathematical Sciences (AIMS)
7 publications, 0.69%
PeerJ
7 publications, 0.69%
Frontiers Media S.A.
6 publications, 0.59%
EDP Sciences
5 publications, 0.5%
American Bryological & Lichenological Society
5 publications, 0.5%
Walter de Gruyter
4 publications, 0.4%
Pleiades Publishing
4 publications, 0.4%
50
100
150
200
250
300

With other organizations

20
40
60
80
100
120
140
160
180
Chulalongkorn University
165 publications, 16.34%
Mahidol University
146 publications, 14.46%
Chiang Mai University
66 publications, 6.53%
Khon Kaen University
54 publications, 5.35%
Burapha University
53 publications, 5.25%
Kasetsart University
51 publications, 5.05%
Srinakharinwirot University
48 publications, 4.75%
Thammasat University
46 publications, 4.55%
King Mongkut's Institute of Technology Ladkrabang
42 publications, 4.16%
Silpakorn University
37 publications, 3.66%
National Science and Technology Development Agency
33 publications, 3.27%
University of Phayao
32 publications, 3.17%
King Mongkut's Institute of Technology North Bangkok
31 publications, 3.07%
National Center for Genetic Engineering and Biotechnology
29 publications, 2.87%
Walailak University
28 publications, 2.77%
Mahasarakham University
26 publications, 2.57%
Prince of Songkla University
23 publications, 2.28%
Asian Institute of Technology
21 publications, 2.08%
National University of Malaysia
20 publications, 1.98%
Chulabhorn Research Institute
19 publications, 1.88%
Vietnam Academy of Science and Technology
17 publications, 1.68%
Siriraj Hospital
17 publications, 1.68%
Naresuan University
17 publications, 1.68%
VNU University of Science
13 publications, 1.29%
Leipzig University
13 publications, 1.29%
Prince Sultan University
11 publications, 1.09%
Ankara University
11 publications, 1.09%
Ramathibodi Hospital
11 publications, 1.09%
Rajamangala University of Technology Isan
11 publications, 1.09%
National Institute of Development Administration
11 publications, 1.09%
20
40
60
80
100
120
140
160
180

With foreign organizations

5
10
15
20
National University of Malaysia
20 publications, 1.98%
Vietnam Academy of Science and Technology
17 publications, 1.68%
VNU University of Science
13 publications, 1.29%
Leipzig University
13 publications, 1.29%
Prince Sultan University
11 publications, 1.09%
Ankara University
11 publications, 1.09%
Ateneo de Manila University
11 publications, 1.09%
King Faisal University
9 publications, 0.89%
Tsinghua University
9 publications, 0.89%
University of Chinese Academy of Sciences
9 publications, 0.89%
University Malaysia, Terengganu
8 publications, 0.79%
UniNettuno University
7 publications, 0.69%
University of Wollongong
7 publications, 0.69%
Leibniz University Hannover
7 publications, 0.69%
Chengdu Institute of Biology, Chinese Academy of Sciences
7 publications, 0.69%
University of Regensburg
7 publications, 0.69%
University of Swabi
6 publications, 0.59%
East China Normal University
6 publications, 0.59%
National University of Singapore
6 publications, 0.59%
University of Yamanashi
6 publications, 0.59%
Liverpool John Moores University
5 publications, 0.5%
University of Glasgow
5 publications, 0.5%
University of Queensland
5 publications, 0.5%
Royal Children's Hospital Melbourne
5 publications, 0.5%
Chinese University of Hong Kong
5 publications, 0.5%
Paris Cité University
5 publications, 0.5%
Nara Institute of Science and Technology
5 publications, 0.5%
Toyama Prefectural University
5 publications, 0.5%
Universidad Complutense de Madrid
5 publications, 0.5%
Universiti Brunei Darussalam
5 publications, 0.5%
5
10
15
20

With other countries

10
20
30
40
50
60
70
80
90
USA, 84, 8.32%
USA
84 publications, 8.32%
China, 52, 5.15%
China
52 publications, 5.15%
Japan, 47, 4.65%
Japan
47 publications, 4.65%
Australia, 42, 4.16%
Australia
42 publications, 4.16%
Germany, 40, 3.96%
Germany
40 publications, 3.96%
Malaysia, 29, 2.87%
Malaysia
29 publications, 2.87%
Philippines, 28, 2.77%
Philippines
28 publications, 2.77%
Vietnam, 26, 2.57%
Vietnam
26 publications, 2.57%
Saudi Arabia, 23, 2.28%
Saudi Arabia
23 publications, 2.28%
United Kingdom, 21, 2.08%
United Kingdom
21 publications, 2.08%
Indonesia, 20, 1.98%
Indonesia
20 publications, 1.98%
Republic of Korea, 19, 1.88%
Republic of Korea
19 publications, 1.88%
Turkey, 14, 1.39%
Turkey
14 publications, 1.39%
Italy, 12, 1.19%
Italy
12 publications, 1.19%
Pakistan, 12, 1.19%
Pakistan
12 publications, 1.19%
France, 11, 1.09%
France
11 publications, 1.09%
Canada, 9, 0.89%
Canada
9 publications, 0.89%
Spain, 7, 0.69%
Spain
7 publications, 0.69%
Netherlands, 7, 0.69%
Netherlands
7 publications, 0.69%
India, 6, 0.59%
India
6 publications, 0.59%
Austria, 5, 0.5%
Austria
5 publications, 0.5%
Iran, 5, 0.5%
Iran
5 publications, 0.5%
Singapore, 5, 0.5%
Singapore
5 publications, 0.5%
Sweden, 5, 0.5%
Sweden
5 publications, 0.5%
Russia, 4, 0.4%
Russia
4 publications, 0.4%
Portugal, 4, 0.4%
Portugal
4 publications, 0.4%
Brazil, 4, 0.4%
Brazil
4 publications, 0.4%
Czech Republic, 4, 0.4%
Czech Republic
4 publications, 0.4%
Argentina, 3, 0.3%
Argentina
3 publications, 0.3%
10
20
30
40
50
60
70
80
90
  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.
  • Publications published earlier than 1982 are ignored in the statistics.
  • The horizontal charts show the 30 top positions.
  • Journals quartiles values are relevant at the moment.