Jon T Njardarson

Publications
31
Citations
1 379
h-index
18
Found 
Found 
Found 
See full statistics
Total publications
31
Total citations
1379
Citations per publication
44.48
Average publications per year
1.35
Average coauthors
4.29
Publications years
2002-2024 (23 years)
h-index
18
i10-index
18
m-index
0.78
o-index
81
g-index
31
w-index
4
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.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.

Fields of science

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4
6
8
10
12
General Chemistry, 11, 35.48%
General Chemistry
11 publications, 35.48%
Organic Chemistry, 10, 32.26%
Organic Chemistry
10 publications, 32.26%
Biochemistry, 10, 32.26%
Biochemistry
10 publications, 32.26%
Catalysis, 9, 29.03%
Catalysis
9 publications, 29.03%
Drug Discovery, 6, 19.35%
Drug Discovery
6 publications, 19.35%
Materials Chemistry, 5, 16.13%
Materials Chemistry
5 publications, 16.13%
Metals and Alloys, 4, 12.9%
Metals and Alloys
4 publications, 12.9%
Surfaces, Coatings and Films, 4, 12.9%
Surfaces, Coatings and Films
4 publications, 12.9%
Ceramics and Composites, 4, 12.9%
Ceramics and Composites
4 publications, 12.9%
Electronic, Optical and Magnetic Materials, 4, 12.9%
Electronic, Optical and Magnetic Materials
4 publications, 12.9%
Colloid and Surface Chemistry, 4, 12.9%
Colloid and Surface Chemistry
4 publications, 12.9%
Physical and Theoretical Chemistry, 3, 9.68%
Physical and Theoretical Chemistry
3 publications, 9.68%
Molecular Medicine, 3, 9.68%
Molecular Medicine
3 publications, 9.68%
General Medicine, 1, 3.23%
General Medicine
1 publication, 3.23%
Polymers and Plastics, 1, 3.23%
Polymers and Plastics
1 publication, 3.23%
Education, 1, 3.23%
Education
1 publication, 3.23%
Radiology, Nuclear Medicine and imaging, 1, 3.23%
Radiology, Nuclear Medicine and imaging
1 publication, 3.23%
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4
6
8
10
12

Journals

1
2
3
4
5
Journal of the American Chemical Society
5 publications, 16.13%
Journal of Medicinal Chemistry
4 publications, 12.9%
Chemical Communications
4 publications, 12.9%
Organic and Biomolecular Chemistry
3 publications, 9.68%
Tetrahedron
3 publications, 9.68%
Synlett
2 publications, 6.45%
Journal of Nuclear Medicine
1 publication, 3.23%
Journal of Organic Chemistry
1 publication, 3.23%
Chemical Science
1 publication, 3.23%
Journal of Chemical Education
1 publication, 3.23%
Angewandte Chemie - International Edition
1 publication, 3.23%
Polymer
1 publication, 3.23%
Strategies and Tactics in Organic Synthesis
1 publication, 3.23%
Angewandte Chemie
1 publication, 3.23%
1
2
3
4
5

Citing journals

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40
60
80
100
120
140
160
Journal not defined, 145, 10.51%
Journal not defined
145 citations, 10.51%
Organic Letters
83 citations, 6.02%
Journal of Organic Chemistry
53 citations, 3.84%
Angewandte Chemie - International Edition
52 citations, 3.77%
Angewandte Chemie
50 citations, 3.63%
Journal of the American Chemical Society
49 citations, 3.55%
Chemistry - A European Journal
26 citations, 1.89%
Tetrahedron
25 citations, 1.81%
Advanced Synthesis and Catalysis
24 citations, 1.74%
Journal of Medicinal Chemistry
23 citations, 1.67%
Chemical Communications
23 citations, 1.67%
Organic and Biomolecular Chemistry
22 citations, 1.6%
Chemical Reviews
22 citations, 1.6%
Synthetic Communications
21 citations, 1.52%
European Journal of Organic Chemistry
21 citations, 1.52%
ACS Catalysis
20 citations, 1.45%
Chemical Science
20 citations, 1.45%
RSC Advances
19 citations, 1.38%
Organic Chemistry Frontiers
18 citations, 1.31%
Tetrahedron Letters
16 citations, 1.16%
Molecules
15 citations, 1.09%
Asian Journal of Organic Chemistry
12 citations, 0.87%
Nature Communications
11 citations, 0.8%
Synthesis
11 citations, 0.8%
Advanced Drug Delivery Reviews
11 citations, 0.8%
Chemical Society Reviews
10 citations, 0.73%
Macromolecules
10 citations, 0.73%
ChemistrySelect
8 citations, 0.58%
Coordination Chemistry Reviews
8 citations, 0.58%
Nanomedicine: Nanotechnology, Biology, and Medicine
7 citations, 0.51%
Journal of Molecular Structure
7 citations, 0.51%
Chemistry - An Asian Journal
7 citations, 0.51%
Synlett
7 citations, 0.51%
Nanomedicine
7 citations, 0.51%
ChemInform
7 citations, 0.51%
Green Chemistry
6 citations, 0.44%
Bioorganic Chemistry
6 citations, 0.44%
Progress in Heterocyclic Chemistry
6 citations, 0.44%
ACS Omega
6 citations, 0.44%
Journal of Heterocyclic Chemistry
5 citations, 0.36%
International Journal of Pharmaceutics
5 citations, 0.36%
Small
5 citations, 0.36%
Nature Chemistry
5 citations, 0.36%
Beilstein Journal of Organic Chemistry
5 citations, 0.36%
Advanced Materials
5 citations, 0.36%
ACS Applied Polymer Materials
5 citations, 0.36%
Proceedings of the National Academy of Sciences of the United States of America
4 citations, 0.29%
Catalysts
4 citations, 0.29%
Journal of Pharmaceutical Sciences
4 citations, 0.29%
Chinese Journal of Chemistry
4 citations, 0.29%
Advances in Heterocyclic Chemistry
4 citations, 0.29%
Journal of Physical Chemistry C
4 citations, 0.29%
Biomaterials
4 citations, 0.29%
Science China Chemistry
4 citations, 0.29%
Nanoscale
3 citations, 0.22%
Nature Nanotechnology
3 citations, 0.22%
Bioorganic and Medicinal Chemistry
3 citations, 0.22%
Nano Today
3 citations, 0.22%
Accounts of Chemical Research
3 citations, 0.22%
Carbon Nanostructures
3 citations, 0.22%
Pharmaceutics
3 citations, 0.22%
Advanced Functional Materials
3 citations, 0.22%
Dalton Transactions
3 citations, 0.22%
ACS Nano
3 citations, 0.22%
Organic Process Research and Development
3 citations, 0.22%
Polymer Chemistry
3 citations, 0.22%
Chinese Journal of Organic Chemistry
3 citations, 0.22%
Journal of Controlled Release
3 citations, 0.22%
Natural Product Reports
3 citations, 0.22%
Progress in Polymer Science
3 citations, 0.22%
Journal of Natural Products
3 citations, 0.22%
Biosensors and Bioelectronics
3 citations, 0.22%
Chinese Chemical Letters
3 citations, 0.22%
Topics in Current Chemistry
3 citations, 0.22%
Inorganic Chemistry
3 citations, 0.22%
Journal of Polymer Science
3 citations, 0.22%
Cell Reports Physical Science
3 citations, 0.22%
The Mathematics and Topology of Fullerenes
3 citations, 0.22%
Organic Reaction Mechanisms
3 citations, 0.22%
Carbon
2 citations, 0.15%
Polymer Reviews
2 citations, 0.15%
Science Translational Medicine
2 citations, 0.15%
ACS Medicinal Chemistry Letters
2 citations, 0.15%
Journal of Applied Polymer Science
2 citations, 0.15%
ACS Macro Letters
2 citations, 0.15%
Pharmaceuticals
2 citations, 0.15%
New Journal of Chemistry
2 citations, 0.15%
Inorganica Chimica Acta
2 citations, 0.15%
ACS applied materials & interfaces
2 citations, 0.15%
European Journal of Pharmacology
2 citations, 0.15%
Medicinal Chemistry
2 citations, 0.15%
Contrast Media and Molecular Imaging
2 citations, 0.15%
Journal of Nuclear Medicine
2 citations, 0.15%
Nanoscale Horizons
2 citations, 0.15%
Saudi Pharmaceutical Journal
2 citations, 0.15%
Pharmacological Research
2 citations, 0.15%
Bioconjugate Chemistry
2 citations, 0.15%
Journal of Molecular Modeling
2 citations, 0.15%
Chemistry Letters
2 citations, 0.15%
Science
2 citations, 0.15%
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140
160

Publishers

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4
6
8
10
12
American Chemical Society (ACS)
11 publications, 35.48%
Royal Society of Chemistry (RSC)
8 publications, 25.81%
Elsevier
5 publications, 16.13%
Wiley
2 publications, 6.45%
Georg Thieme Verlag KG
2 publications, 6.45%
Society of Nuclear Medicine
1 publication, 3.23%
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4
6
8
10
12

Organizations from articles

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10
15
20
25
University of Arizona
21 publications, 53.85%
Cornell University
7 publications, 17.95%
Organization not defined, 2, 5.13%
Organization not defined
2 publications, 5.13%
Yale University
2 publications, 5.13%
Memorial Sloan Kettering Cancer Center
2 publications, 5.13%
University of Delaware
2 publications, 5.13%
Columbia University
1 publication, 2.56%
Korea University
1 publication, 2.56%
University of California, Los Angeles
1 publication, 2.56%
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10
15
20
25

Countries from articles

5
10
15
20
25
30
35
USA, 31, 88.57%
USA
31 publications, 88.57%
Republic of Korea, 2, 5.71%
Republic of Korea
2 publications, 5.71%
Country not defined, 1, 2.86%
Country not defined
1 publication, 2.86%
Italy, 1, 2.86%
Italy
1 publication, 2.86%
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10
15
20
25
30
35

Citing organizations

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250
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350
Organization not defined, 318, 16.2%
Organization not defined
318 citations, 16.2%
University of Arizona
39 citations, 1.99%
Cornell University
21 citations, 1.07%
Banasthali Vidyapith
20 citations, 1.02%
Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
18 citations, 0.92%
University of Chinese Academy of Sciences
15 citations, 0.76%
Henan Normal University
15 citations, 0.76%
Stanford University
15 citations, 0.76%
University of Trieste
14 citations, 0.71%
University of California, San Diego
14 citations, 0.71%
Memorial Sloan Kettering Cancer Center
14 citations, 0.71%
Indian Institute of Technology Guwahati
12 citations, 0.61%
Central China Normal University
12 citations, 0.61%
Scripps Research
12 citations, 0.61%
N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences
11 citations, 0.56%
East China Normal University
11 citations, 0.56%
Clemson University
11 citations, 0.56%
University of Texas at Austin
11 citations, 0.56%
Indian Institute of Technology Bombay
10 citations, 0.51%
Zhejiang University of Technology
10 citations, 0.51%
Fudan University
10 citations, 0.51%
Yale University
10 citations, 0.51%
Peking University
9 citations, 0.46%
Sichuan University
9 citations, 0.46%
William Marsh Rice University
9 citations, 0.46%
Kyoto University
9 citations, 0.46%
University of Science and Technology of China
9 citations, 0.46%
University of Tokyo
9 citations, 0.46%
University of Wisconsin–Madison
9 citations, 0.46%
University of North Carolina at Chapel Hill
9 citations, 0.46%
Nankai University
8 citations, 0.41%
East China University of Science and Technology
8 citations, 0.41%
Southern University of Science and Technology
8 citations, 0.41%
Northwest University
8 citations, 0.41%
Lanzhou University
8 citations, 0.41%
University of Michigan
8 citations, 0.41%
Lomonosov Moscow State University
7 citations, 0.36%
Shanghai Jiao Tong University
7 citations, 0.36%
South China University of Technology
7 citations, 0.36%
University of Strasbourg
7 citations, 0.36%
University of Oxford
7 citations, 0.36%
Xi'an Jiaotong University
6 citations, 0.31%
Chongqing University
6 citations, 0.31%
University College London
6 citations, 0.31%
Soochow University (Suzhou)
6 citations, 0.31%
Yangzhou University
6 citations, 0.31%
University of Manchester
6 citations, 0.31%
National University of Singapore
6 citations, 0.31%
National Interuniversity Consortium of Materials Science and Technology
6 citations, 0.31%
California Institute of Technology
6 citations, 0.31%
Zhengzhou University
6 citations, 0.31%
Tohoku University
6 citations, 0.31%
King Saud University
5 citations, 0.25%
CSIR-National Chemical Laboratory
5 citations, 0.25%
Zhejiang University
5 citations, 0.25%
Nanjing University
5 citations, 0.25%
Imperial College London
5 citations, 0.25%
University of Nottingham
5 citations, 0.25%
Massachusetts Institute of Technology
5 citations, 0.25%
Stony Brook University
5 citations, 0.25%
National Tsing Hua University
5 citations, 0.25%
University of Pavia
5 citations, 0.25%
University of KwaZulu-Natal
5 citations, 0.25%
University of California, Los Angeles
5 citations, 0.25%
Yunnan University
5 citations, 0.25%
Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
5 citations, 0.25%
Leibniz Institute for Catalysis
5 citations, 0.25%
Beijing National Laboratory for Molecular Sciences
5 citations, 0.25%
University of Texas Southwestern Medical Center
5 citations, 0.25%
University of Texas MD Anderson Cancer Center
5 citations, 0.25%
Université Marie et Louis Pasteur
5 citations, 0.25%
Wake Forest University
5 citations, 0.25%
A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
4 citations, 0.2%
A.E. Favorsky Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences
4 citations, 0.2%
Tehran University of Medical Sciences
4 citations, 0.2%
Tabriz University of Medical Sciences
4 citations, 0.2%
University of Delhi
4 citations, 0.2%
Vellore Institute of Technology University
4 citations, 0.2%
Osmania University
4 citations, 0.2%
Tongji University
4 citations, 0.2%
Kurukshetra University
4 citations, 0.2%
Nanjing Tech University
4 citations, 0.2%
Aalto University
4 citations, 0.2%
Jiangsu Normal University
4 citations, 0.2%
Sun Yat-sen University
4 citations, 0.2%
Nanyang Technological University
4 citations, 0.2%
University of Liverpool
4 citations, 0.2%
King's College London
4 citations, 0.2%
Changzhou University
4 citations, 0.2%
Guangdong University of Technology
4 citations, 0.2%
University of Southern California
4 citations, 0.2%
Chinese University of Hong Kong, Shenzhen
4 citations, 0.2%
University of Pisa
4 citations, 0.2%
Flinders University
4 citations, 0.2%
Boston University
4 citations, 0.2%
Korea Advanced Institute of Science and Technology
4 citations, 0.2%
Institute for Basic Science
4 citations, 0.2%
Northwest A&F University
4 citations, 0.2%
Chinese University of Hong Kong
4 citations, 0.2%
University of California, Berkeley
4 citations, 0.2%
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150
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250
300
350

Citing countries

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100
150
200
250
300
350
400
USA, 360, 22.29%
USA
360 citations, 22.29%
China, 302, 18.7%
China
302 citations, 18.7%
India, 165, 10.22%
India
165 citations, 10.22%
Country not defined, 138, 8.54%
Country not defined
138 citations, 8.54%
United Kingdom, 76, 4.71%
United Kingdom
76 citations, 4.71%
France, 51, 3.16%
France
51 citations, 3.16%
Japan, 50, 3.1%
Japan
50 citations, 3.1%
Italy, 46, 2.85%
Italy
46 citations, 2.85%
Germany, 40, 2.48%
Germany
40 citations, 2.48%
Republic of Korea, 35, 2.17%
Republic of Korea
35 citations, 2.17%
Russia, 33, 2.04%
Russia
33 citations, 2.04%
Iran, 30, 1.86%
Iran
30 citations, 1.86%
Spain, 27, 1.67%
Spain
27 citations, 1.67%
Canada, 26, 1.61%
Canada
26 citations, 1.61%
Saudi Arabia, 19, 1.18%
Saudi Arabia
19 citations, 1.18%
Switzerland, 16, 0.99%
Switzerland
16 citations, 0.99%
Pakistan, 15, 0.93%
Pakistan
15 citations, 0.93%
Australia, 12, 0.74%
Australia
12 citations, 0.74%
Brazil, 12, 0.74%
Brazil
12 citations, 0.74%
Singapore, 12, 0.74%
Singapore
12 citations, 0.74%
Poland, 11, 0.68%
Poland
11 citations, 0.68%
Portugal, 10, 0.62%
Portugal
10 citations, 0.62%
South Africa, 10, 0.62%
South Africa
10 citations, 0.62%
Egypt, 8, 0.5%
Egypt
8 citations, 0.5%
Mexico, 8, 0.5%
Mexico
8 citations, 0.5%
Netherlands, 6, 0.37%
Netherlands
6 citations, 0.37%
Austria, 5, 0.31%
Austria
5 citations, 0.31%
Belgium, 5, 0.31%
Belgium
5 citations, 0.31%
Greece, 5, 0.31%
Greece
5 citations, 0.31%
Denmark, 5, 0.31%
Denmark
5 citations, 0.31%
Israel, 5, 0.31%
Israel
5 citations, 0.31%
Ireland, 5, 0.31%
Ireland
5 citations, 0.31%
Argentina, 4, 0.25%
Argentina
4 citations, 0.25%
Malaysia, 4, 0.25%
Malaysia
4 citations, 0.25%
UAE, 4, 0.25%
UAE
4 citations, 0.25%
Romania, 4, 0.25%
Romania
4 citations, 0.25%
Finland, 4, 0.25%
Finland
4 citations, 0.25%
Ukraine, 3, 0.19%
Ukraine
3 citations, 0.19%
Azerbaijan, 3, 0.19%
Azerbaijan
3 citations, 0.19%
Algeria, 3, 0.19%
Algeria
3 citations, 0.19%
New Zealand, 3, 0.19%
New Zealand
3 citations, 0.19%
Czech Republic, 3, 0.19%
Czech Republic
3 citations, 0.19%
Kazakhstan, 2, 0.12%
Kazakhstan
2 citations, 0.12%
Vietnam, 2, 0.12%
Vietnam
2 citations, 0.12%
Indonesia, 2, 0.12%
Indonesia
2 citations, 0.12%
Jordan, 2, 0.12%
Jordan
2 citations, 0.12%
Nigeria, 2, 0.12%
Nigeria
2 citations, 0.12%
Norway, 2, 0.12%
Norway
2 citations, 0.12%
Oman, 2, 0.12%
Oman
2 citations, 0.12%
Serbia, 2, 0.12%
Serbia
2 citations, 0.12%
Slovenia, 2, 0.12%
Slovenia
2 citations, 0.12%
Tunisia, 2, 0.12%
Tunisia
2 citations, 0.12%
Turkey, 2, 0.12%
Turkey
2 citations, 0.12%
Sweden, 2, 0.12%
Sweden
2 citations, 0.12%
Ecuador, 2, 0.12%
Ecuador
2 citations, 0.12%
Iraq, 1, 0.06%
Iraq
1 citation, 0.06%
Qatar, 1, 0.06%
Qatar
1 citation, 0.06%
Colombia, 1, 0.06%
Colombia
1 citation, 0.06%
Lithuania, 1, 0.06%
Lithuania
1 citation, 0.06%
Moldova, 1, 0.06%
Moldova
1 citation, 0.06%
Thailand, 1, 0.06%
Thailand
1 citation, 0.06%
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400
  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.