Ioffe, Sema L

Publications
46
Citations
525
h-index
14
See full statistics
Total publications
46
Total citations
525
Citations per publication
11.41
Average publications per year
1
Average coauthors
4.3
Publications years
1977-2022 (46 years)
h-index
14
i10-index
17
m-index
0.3
o-index
24
g-index
21
w-index
3
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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Organic Chemistry, 38, 82.61%
Organic Chemistry
38 publications, 82.61%
Catalysis, 20, 43.48%
Catalysis
20 publications, 43.48%
Biochemistry, 11, 23.91%
Biochemistry
11 publications, 23.91%
Physical and Theoretical Chemistry, 10, 21.74%
Physical and Theoretical Chemistry
10 publications, 21.74%
General Chemistry, 7, 15.22%
General Chemistry
7 publications, 15.22%
Drug Discovery, 3, 6.52%
Drug Discovery
3 publications, 6.52%
General Medicine, 1, 2.17%
General Medicine
1 publication, 2.17%
General Chemical Engineering, 1, 2.17%
General Chemical Engineering
1 publication, 2.17%
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40

Journals

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Synthesis
20 publications, 43.48%
Organic and Biomolecular Chemistry
7 publications, 15.22%
Mendeleev Communications
4 publications, 8.7%
Tetrahedron
3 publications, 6.52%
Synlett
3 publications, 6.52%
European Journal of Organic Chemistry
3 publications, 6.52%
RSC Advances
1 publication, 2.17%
Organic Chemistry Frontiers
1 publication, 2.17%
Chemistry - An Asian Journal
1 publication, 2.17%
Russian Chemical Reviews
1 publication, 2.17%
Journal of the Chemical Society Perkin Transactions 1
1 publication, 2.17%
Synfacts
1 publication, 2.17%
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15
20

Citing journals

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50
European Journal of Organic Chemistry
47 citations, 8.95%
Organic and Biomolecular Chemistry
40 citations, 7.62%
Journal of Organic Chemistry
38 citations, 7.24%
Journal not defined, 31, 5.9%
Journal not defined
31 citations, 5.9%
Organic Letters
23 citations, 4.38%
Tetrahedron Letters
22 citations, 4.19%
Russian Chemical Bulletin
22 citations, 4.19%
Tetrahedron
21 citations, 4%
Advanced Synthesis and Catalysis
20 citations, 3.81%
Synthesis
20 citations, 3.81%
Mendeleev Communications
18 citations, 3.43%
Chemical Reviews
18 citations, 3.43%
Molecules
14 citations, 2.67%
Beilstein Journal of Organic Chemistry
14 citations, 2.67%
ChemInform
13 citations, 2.48%
Organic Chemistry Frontiers
11 citations, 2.1%
Chemistry - A European Journal
9 citations, 1.71%
Organic Reaction Mechanisms
8 citations, 1.52%
New Journal of Chemistry
7 citations, 1.33%
ChemistrySelect
7 citations, 1.33%
Progress in Heterocyclic Chemistry
7 citations, 1.33%
Russian Chemical Reviews
7 citations, 1.33%
Synthetic Communications
6 citations, 1.14%
Asian Journal of Organic Chemistry
6 citations, 1.14%
Advances in Heterocyclic Chemistry
5 citations, 0.95%
Angewandte Chemie - International Edition
5 citations, 0.95%
Angewandte Chemie
5 citations, 0.95%
RSC Advances
4 citations, 0.76%
Chemical Communications
4 citations, 0.76%
Synlett
4 citations, 0.76%
International Journal of Molecular Sciences
4 citations, 0.76%
ChemPhotoChem
4 citations, 0.76%
Chemical Papers
3 citations, 0.57%
Frontiers in Chemistry
3 citations, 0.57%
Chemistry of Heterocyclic Compounds
3 citations, 0.57%
Chemical Record
3 citations, 0.57%
Journal of Molecular Modeling
2 citations, 0.38%
European Journal of Medicinal Chemistry
2 citations, 0.38%
Chemistry - An Asian Journal
2 citations, 0.38%
Journal of Fluorine Chemistry
2 citations, 0.38%
Organics
2 citations, 0.38%
Bioorganic and Medicinal Chemistry
1 citation, 0.19%
Organometallics
1 citation, 0.19%
ChemMedChem
1 citation, 0.19%
Journal of Heterocyclic Chemistry
1 citation, 0.19%
Catalysts
1 citation, 0.19%
Bioorganic Chemistry
1 citation, 0.19%
Journal of the American Chemical Society
1 citation, 0.19%
Russian Journal of Organic Chemistry
1 citation, 0.19%
Letters in Drug Design and Discovery
1 citation, 0.19%
Chinese Journal of Chemistry
1 citation, 0.19%
ACS Nano
1 citation, 0.19%
Bioorganic and Medicinal Chemistry Letters
1 citation, 0.19%
Molecular Diversity
1 citation, 0.19%
Chemical Science
1 citation, 0.19%
ChemCatChem
1 citation, 0.19%
International Journal of Peptide Research and Therapeutics
1 citation, 0.19%
Organic Process Research and Development
1 citation, 0.19%
Journal of Organometallic Chemistry
1 citation, 0.19%
ChemBioChem
1 citation, 0.19%
Phosphorus, Sulfur and Silicon and the Related Elements
1 citation, 0.19%
Anais da Academia Brasileira de Ciencias
1 citation, 0.19%
International Journal of Quantum Chemistry
1 citation, 0.19%
Chemical Engineering Journal
1 citation, 0.19%
Journal of the Chinese Chemical Society
1 citation, 0.19%
Israel Journal of Chemistry
1 citation, 0.19%
Arabian Journal of Chemistry
1 citation, 0.19%
Kinetics and Catalysis
1 citation, 0.19%
Chinese Chemical Letters
1 citation, 0.19%
Bulletin of the Chemical Society of Japan
1 citation, 0.19%
Polyhedron
1 citation, 0.19%
Heterocycles
1 citation, 0.19%
Topics in Current Chemistry
1 citation, 0.19%
Inorganic Chemistry
1 citation, 0.19%
PLoS ONE
1 citation, 0.19%
Journal of Molecular Graphics and Modelling
1 citation, 0.19%
Materials
1 citation, 0.19%
Chinese Science Bulletin (Chinese Version)
1 citation, 0.19%
Chemischer Informationsdienst
1 citation, 0.19%
Vestnik dermatologii i venerologii
1 citation, 0.19%
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Publishers

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Georg Thieme Verlag KG
24 publications, 52.17%
Royal Society of Chemistry (RSC)
10 publications, 21.74%
Elsevier
7 publications, 15.22%
Wiley
4 publications, 8.7%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 2.17%
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25

Organizations from articles

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Organization not defined, 23, 29.87%
Organization not defined
23 publications, 29.87%
N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences
23 publications, 29.87%
A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
11 publications, 14.29%
Lomonosov Moscow State University
9 publications, 11.69%
Mendeleev University of Chemical Technology of Russia
7 publications, 9.09%
Engelhardt Institute of Molecular Biology of the Russian Academy of Sciences
2 publications, 2.6%
Plekhanov Russian University of Economics
2 publications, 2.6%
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25

Countries from articles

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Country not defined, 24, 50%
Country not defined
24 publications, 50%
Russia, 23, 47.92%
Russia
23 publications, 47.92%
Singapore, 1, 2.08%
Singapore
1 publication, 2.08%
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20
25

Citing organizations

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N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences
114 citations, 19.35%
Organization not defined, 75, 12.73%
Organization not defined
75 citations, 12.73%
Lomonosov Moscow State University
39 citations, 6.62%
A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
38 citations, 6.45%
Mendeleev University of Chemical Technology of Russia
27 citations, 4.58%
Plekhanov Russian University of Economics
12 citations, 2.04%
Engelhardt Institute of Molecular Biology of the Russian Academy of Sciences
9 citations, 1.53%
Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
5 citations, 0.85%
Saint Petersburg State University
4 citations, 0.68%
Zhejiang University of Technology
4 citations, 0.68%
Tianjin University
4 citations, 0.68%
Lanzhou University
4 citations, 0.68%
National Research University Higher School of Economics
3 citations, 0.51%
N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of the Russian Academy of Sciences
3 citations, 0.51%
Novosibirsk State University
3 citations, 0.51%
Pirogov Russian National Research Medical University
3 citations, 0.51%
University of Delhi
3 citations, 0.51%
Indian Institute of Science Education and Research, Bhopal
3 citations, 0.51%
University of Mysore
3 citations, 0.51%
University of Chinese Academy of Sciences
3 citations, 0.51%
Fudan University
3 citations, 0.51%
Aix-Marseille University
3 citations, 0.51%
Nanjing University
3 citations, 0.51%
University of Southern California
3 citations, 0.51%
Tohoku University
3 citations, 0.51%
University of Illinois Urbana-Champaign
3 citations, 0.51%
Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences
2 citations, 0.34%
A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences
2 citations, 0.34%
Moscow Institute of Physics and Technology
2 citations, 0.34%
A.V. Topchiev Institute of Petrochemical Synthesis RAS
2 citations, 0.34%
A.E. Arbuzov Institute of Organic and Physical Chemistry of the Kazan Scientific Center of the Russian Academy of Sciences
2 citations, 0.34%
Institute for Problems of Chemical and Energetic Technologies of the Siberian Branch of the Russian Academy of Sciences
2 citations, 0.34%
Kazan Scientific Center of the Russian Academy of Sciences
2 citations, 0.34%
North Caucasus Federal University
2 citations, 0.34%
Herzen State Pedagogical University of Russia
2 citations, 0.34%
Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology
2 citations, 0.34%
Tehran University of Medical Sciences
2 citations, 0.34%
Indian Institute of Technology Bombay
2 citations, 0.34%
Osmania University
2 citations, 0.34%
Beijing Normal University
2 citations, 0.34%
Indian Institute of Chemical Technology
2 citations, 0.34%
National Institute of Pharmaceutical Education and Research, Hyderabad
2 citations, 0.34%
Peking University
2 citations, 0.34%
Shanghai Jiao Tong University
2 citations, 0.34%
Chalmers University of Technology
2 citations, 0.34%
Free University of Berlin
2 citations, 0.34%
Bangalore University
2 citations, 0.34%
Nanjing University of Science and Technology
2 citations, 0.34%
Nanjing Tech University
2 citations, 0.34%
Nanjing Institute of Technology
2 citations, 0.34%
East China Normal University
2 citations, 0.34%
Taizhou University
2 citations, 0.34%
Guangdong Pharmaceutical University
2 citations, 0.34%
Universidade Federal do Rio de Janeiro
2 citations, 0.34%
University of Florence
2 citations, 0.34%
North Dakota State University
2 citations, 0.34%
Institute for the Chemistry of OrganoMetallic Compounds
2 citations, 0.34%
Zhejiang Sci-Tech University
2 citations, 0.34%
Zhejiang Chinese Medical University
2 citations, 0.34%
Osaka University
2 citations, 0.34%
University of the West Indies at Cave Hill, Barbados
2 citations, 0.34%
Martin Luther University Halle-Wittenberg
2 citations, 0.34%
Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2 citations, 0.34%
University of Lodz
2 citations, 0.34%
University of Delaware
2 citations, 0.34%
A.E. Favorsky Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences
1 citation, 0.17%
Sechenov First Moscow State Medical University
1 citation, 0.17%
Peoples' Friendship University of Russia
1 citation, 0.17%
St Petersburg National Research Academic University of the Russian Academy of Sciences
1 citation, 0.17%
National Research Centre "Kurchatov Institute"
1 citation, 0.17%
St. Petersburg State Technological Institute (Technical University)
1 citation, 0.17%
Institute of Physical Organic Chemistry of the National Academy of Sciences of Belarus
1 citation, 0.17%
Federal State Budget Institution «A.N. Bakulev National Medical Research Center of Cardiovascular Surgery»
1 citation, 0.17%
King Saud University
1 citation, 0.17%
Kharazmi University
1 citation, 0.17%
Shiraz University of Medical Sciences
1 citation, 0.17%
Vellore Institute of Technology University
1 citation, 0.17%
Indian Institute of Technology Madras
1 citation, 0.17%
Indian Institute of Technology Ropar
1 citation, 0.17%
Indian Institute of Technology Indore
1 citation, 0.17%
Cochin University of Science and Technology
1 citation, 0.17%
Jamia Hamdard
1 citation, 0.17%
Thapar Institute of Engineering and Technology
1 citation, 0.17%
Shiv Nadar University
1 citation, 0.17%
Van Yüzüncü Yıl University
1 citation, 0.17%
Necmettin Erbakan University
1 citation, 0.17%
Bose Institute
1 citation, 0.17%
Vietnam Academy of Science and Technology
1 citation, 0.17%
Vietnam National University, Hanoi
1 citation, 0.17%
VNU University of Science
1 citation, 0.17%
Institute of Chemistry, Vietnam Academy of Science and Technology
1 citation, 0.17%
Institute for Advanced Studies in Basic Sciences
1 citation, 0.17%
Huazhong University of Science and Technology
1 citation, 0.17%
Harbin Institute of Technology
1 citation, 0.17%
Shivaji University
1 citation, 0.17%
Northwestern Polytechnical University
1 citation, 0.17%
University of Electronic Science and Technology of China
1 citation, 0.17%
GLA University
1 citation, 0.17%
Ordu University
1 citation, 0.17%
École supérieure de physique et de chimie industrielles de la Ville de Paris
1 citation, 0.17%
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Citing countries

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Russia, 147, 36.21%
Russia
147 citations, 36.21%
China, 57, 14.04%
China
57 citations, 14.04%
Country not defined, 48, 11.82%
Country not defined
48 citations, 11.82%
India, 28, 6.9%
India
28 citations, 6.9%
USA, 26, 6.4%
USA
26 citations, 6.4%
Japan, 13, 3.2%
Japan
13 citations, 3.2%
Germany, 8, 1.97%
Germany
8 citations, 1.97%
France, 7, 1.72%
France
7 citations, 1.72%
Australia, 6, 1.48%
Australia
6 citations, 1.48%
Poland, 6, 1.48%
Poland
6 citations, 1.48%
United Kingdom, 5, 1.23%
United Kingdom
5 citations, 1.23%
Spain, 5, 1.23%
Spain
5 citations, 1.23%
Italy, 5, 1.23%
Italy
5 citations, 1.23%
Singapore, 4, 0.99%
Singapore
4 citations, 0.99%
Sweden, 4, 0.99%
Sweden
4 citations, 0.99%
Iran, 3, 0.74%
Iran
3 citations, 0.74%
Ukraine, 2, 0.49%
Ukraine
2 citations, 0.49%
Portugal, 2, 0.49%
Portugal
2 citations, 0.49%
Barbados, 2, 0.49%
Barbados
2 citations, 0.49%
Belgium, 2, 0.49%
Belgium
2 citations, 0.49%
Brazil, 2, 0.49%
Brazil
2 citations, 0.49%
Egypt, 2, 0.49%
Egypt
2 citations, 0.49%
Mexico, 2, 0.49%
Mexico
2 citations, 0.49%
Republic of Korea, 2, 0.49%
Republic of Korea
2 citations, 0.49%
Turkey, 2, 0.49%
Turkey
2 citations, 0.49%
South Africa, 2, 0.49%
South Africa
2 citations, 0.49%
Belarus, 1, 0.25%
Belarus
1 citation, 0.25%
Austria, 1, 0.25%
Austria
1 citation, 0.25%
Hungary, 1, 0.25%
Hungary
1 citation, 0.25%
Vietnam, 1, 0.25%
Vietnam
1 citation, 0.25%
Ireland, 1, 0.25%
Ireland
1 citation, 0.25%
Cameroon, 1, 0.25%
Cameroon
1 citation, 0.25%
Canada, 1, 0.25%
Canada
1 citation, 0.25%
Latvia, 1, 0.25%
Latvia
1 citation, 0.25%
Libya, 1, 0.25%
Libya
1 citation, 0.25%
New Zealand, 1, 0.25%
New Zealand
1 citation, 0.25%
Oman, 1, 0.25%
Oman
1 citation, 0.25%
Saudi Arabia, 1, 0.25%
Saudi Arabia
1 citation, 0.25%
Thailand, 1, 0.25%
Thailand
1 citation, 0.25%
Czech Republic, 1, 0.25%
Czech Republic
1 citation, 0.25%
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  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.