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

i10-index

The number of the author's publications that received at least 10 links each.

https://scholar.googleblog.com/2011/11/google-scholar-citations-open-to-all.html

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.

https://harzing.com/publications/white-papers/reflections-on-the-h-index

o-index

The geometric mean of the h-index and the number of citations of the most cited article of the scientist.

https://arxiv.org/abs/1511.01545

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.

https://doi.org/10.1007/s11192-006-0144-7

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.

https://doi.org/10.1002/asi.21276

Top-100

Fields of science

	1
General Chemistry	General Chemistry, 1, 14.29% General Chemistry 1 publication, 14.29%
Catalysis	Catalysis, 1, 14.29% Catalysis 1 publication, 14.29%
Biochemistry	Biochemistry, 1, 14.29% Biochemistry 1 publication, 14.29%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 1, 14.29% Physical and Theoretical Chemistry 1 publication, 14.29%
Analytical Chemistry	Analytical Chemistry, 1, 14.29% Analytical Chemistry 1 publication, 14.29%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 1, 14.29% Atomic and Molecular Physics, and Optics 1 publication, 14.29%
Polymers and Plastics	Polymers and Plastics, 1, 14.29% Polymers and Plastics 1 publication, 14.29%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 1, 14.29% Electrical and Electronic Engineering 1 publication, 14.29%
Instrumentation	Instrumentation, 1, 14.29% Instrumentation 1 publication, 14.29%
	1

Journals

	1 2
Biosensors	Biosensors, 2, 28.57% Biosensors 2 publications, 28.57%
Polymers	Polymers, 1, 14.29% Polymers 1 publication, 14.29%
Sensors	Sensors, 1, 14.29% Sensors 1 publication, 14.29%
Journal of Polymers and the Environment	Journal of Polymers and the Environment, 1, 14.29% Journal of Polymers and the Environment 1 publication, 14.29%
Journal of Catalysis	Journal of Catalysis, 1, 14.29% Journal of Catalysis 1 publication, 14.29%
Environmental Science: Nano	Environmental Science: Nano, 1, 14.29% Environmental Science: Nano 1 publication, 14.29%
	1 2

Citing journals

	1 2 3 4 5 6
Biosensors	Biosensors, 6, 23.08% Biosensors 6 citations, 23.08%
Polymers	Polymers, 5, 19.23% Polymers 5 citations, 19.23%
Sensors	Sensors, 2, 7.69% Sensors 2 citations, 7.69%
Journal of Polymers and the Environment	Journal of Polymers and the Environment, 2, 7.69% Journal of Polymers and the Environment 2 citations, 7.69%
ACS applied materials & interfaces	ACS applied materials & interfaces, 1, 3.85% ACS applied materials & interfaces 1 citation, 3.85%
Catalysis Science and Technology	Catalysis Science and Technology, 1, 3.85% Catalysis Science and Technology 1 citation, 3.85%
Nanomaterials	Nanomaterials, 1, 3.85% Nanomaterials 1 citation, 3.85%
Sensing and Bio-Sensing Research	Sensing and Bio-Sensing Research, 1, 3.85% Sensing and Bio-Sensing Research 1 citation, 3.85%
3 Biotech	3 Biotech, 1, 3.85% 3 Biotech 1 citation, 3.85%
Environmental Science: Nano	Environmental Science: Nano, 1, 3.85% Environmental Science: Nano 1 citation, 3.85%
Energies	Energies, 1, 3.85% Energies 1 citation, 3.85%
Life	Life, 1, 3.85% Life 1 citation, 3.85%
ACS Applied Polymer Materials	ACS Applied Polymer Materials, 1, 3.85% ACS Applied Polymer Materials 1 citation, 3.85%
Proceedings of the 3rd International Conference on Microplastic Pollution in the Mediterranean Sea	Proceedings of the 3rd International Conference on Microplastic Pollution in the Mediterranean Sea, 1, 3.85% Proceedings of the 3rd International Conference on Microplastic Pollution in the Mediterranean Sea 1 citation, 3.85%
Water Emerging Contaminants & Nanoplastics	Water Emerging Contaminants & Nanoplastics, 1, 3.85% Water Emerging Contaminants & Nanoplastics 1 citation, 3.85%
	1 2 3 4 5 6

Publishers

	1 2 3 4
MDPI	MDPI, 4, 57.14% MDPI 4 publications, 57.14%
Springer Nature	Springer Nature, 1, 14.29% Springer Nature 1 publication, 14.29%
Elsevier	Elsevier, 1, 14.29% Elsevier 1 publication, 14.29%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 1, 14.29% Royal Society of Chemistry (RSC) 1 publication, 14.29%
	1 2 3 4

Organizations from articles

	1 2 3 4 5 6 7
Tula State University	Tula State University, 7, 24.14% Tula State University 7 publications, 24.14%
Skryabin Institute of Biochemistry and Physiology of Microorganisms of the Russian Academy of Sciences	Skryabin Institute of Biochemistry and Physiology of Microorganisms of the Russian Academy of Sciences, 5, 17.24% Skryabin Institute of Biochemistry and Physiology of Microorganisms of the Russian Academy of Sciences 5 publications, 17.24%
N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences	N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 4, 13.79% N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences 4 publications, 13.79%
Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences	Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 4, 13.79% Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences 4 publications, 13.79%
Saint Petersburg Electrotechnical University "LETI"	Saint Petersburg Electrotechnical University "LETI", 3, 10.34% Saint Petersburg Electrotechnical University "LETI" 3 publications, 10.34%
A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences	A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences, 2, 6.9% A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences 2 publications, 6.9%
MIREA — Russian Technological University	MIREA — Russian Technological University, 2, 6.9% MIREA — Russian Technological University 2 publications, 6.9%
Tula State Pedagogical University named after L.N. Tolstoy	Tula State Pedagogical University named after L.N. Tolstoy, 1, 3.45% Tula State Pedagogical University named after L.N. Tolstoy 1 publication, 3.45%
Tokyo University of Technology	Tokyo University of Technology, 1, 3.45% Tokyo University of Technology 1 publication, 3.45%
	1 2 3 4 5 6 7

Countries from articles

	1 2 3 4 5 6 7
Russia	Russia, 7, 87.5% Russia 7 publications, 87.5%
Japan	Japan, 1, 12.5% Japan 1 publication, 12.5%
	1 2 3 4 5 6 7

Citing organizations

Citing countries

	2 4 6 8 10 12 14
Russia	Russia, 13, 43.33% Russia 13 citations, 43.33%
China	China, 4, 13.33% China 4 citations, 13.33%
Country not defined	Country not defined, 3, 10% Country not defined 3 citations, 10%
Italy	Italy, 2, 6.67% Italy 2 citations, 6.67%
Japan	Japan, 2, 6.67% Japan 2 citations, 6.67%
Germany	Germany, 1, 3.33% Germany 1 citation, 3.33%
France	France, 1, 3.33% France 1 citation, 3.33%
USA	USA, 1, 3.33% USA 1 citation, 3.33%
Egypt	Egypt, 1, 3.33% Egypt 1 citation, 3.33%
Singapore	Singapore, 1, 3.33% Singapore 1 citation, 3.33%
Slovakia	Slovakia, 1, 3.33% Slovakia 1 citation, 3.33%
	2 4 6 8 10 12 14

We do not take into account publications without a DOI.
Statistics recalculated daily.

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6 common articles

	2 4 6 8 10 12
Tula State University	Tula State University, 11, 18.97% Tula State University 11 citations, 18.97%
Skryabin Institute of Biochemistry and Physiology of Microorganisms of the Russian Academy of Sciences	Skryabin Institute of Biochemistry and Physiology of Microorganisms of the Russian Academy of Sciences, 7, 12.07% Skryabin Institute of Biochemistry and Physiology of Microorganisms of the Russian Academy of Sciences 7 citations, 12.07%
Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences	Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences, 5, 8.62% Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences 5 citations, 8.62%
N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences	N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 4, 6.9% N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences 4 citations, 6.9%
Organization not defined	Organization not defined, 3, 5.17% Organization not defined 3 citations, 5.17%
Saint Petersburg Electrotechnical University "LETI"	Saint Petersburg Electrotechnical University "LETI", 3, 5.17% Saint Petersburg Electrotechnical University "LETI" 3 citations, 5.17%
MIREA — Russian Technological University	MIREA — Russian Technological University, 3, 5.17% MIREA — Russian Technological University 3 citations, 5.17%
A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences	A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences, 2, 3.45% A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences 2 citations, 3.45%
Tula State Pedagogical University named after L.N. Tolstoy	Tula State Pedagogical University named after L.N. Tolstoy, 2, 3.45% Tula State Pedagogical University named after L.N. Tolstoy 2 citations, 3.45%
South China University of Technology	South China University of Technology, 2, 3.45% South China University of Technology 2 citations, 3.45%
Tokyo University of Technology	Tokyo University of Technology, 2, 3.45% Tokyo University of Technology 2 citations, 3.45%
Mendeleev University of Chemical Technology of Russia	Mendeleev University of Chemical Technology of Russia, 1, 1.72% Mendeleev University of Chemical Technology of Russia 1 citation, 1.72%
Ivanovo State University of Chemistry and Technology	Ivanovo State University of Chemistry and Technology, 1, 1.72% Ivanovo State University of Chemistry and Technology 1 citation, 1.72%
Tambov State Technical University	Tambov State Technical University, 1, 1.72% Tambov State Technical University 1 citation, 1.72%
Pacific National University	Pacific National University, 1, 1.72% Pacific National University 1 citation, 1.72%
Federal State Budget Institution «A.N. Bakulev National Medical Research Center of Cardiovascular Surgery»	Federal State Budget Institution «A.N. Bakulev National Medical Research Center of Cardiovascular Surgery», 1, 1.72% Federal State Budget Institution «A.N. Bakulev National Medical Research Center of Cardiovascular Surgery» 1 citation, 1.72%
University of Chinese Academy of Sciences	University of Chinese Academy of Sciences, 1, 1.72% University of Chinese Academy of Sciences 1 citation, 1.72%
University of Genoa	University of Genoa, 1, 1.72% University of Genoa 1 citation, 1.72%
Nanjing University	Nanjing University, 1, 1.72% Nanjing University 1 citation, 1.72%
Sapienza University of Rome	Sapienza University of Rome, 1, 1.72% Sapienza University of Rome 1 citation, 1.72%
Guangzhou University	Guangzhou University, 1, 1.72% Guangzhou University 1 citation, 1.72%
National Agency for New Technologies, Energy and Sustainable Economic Development	National Agency for New Technologies, Energy and Sustainable Economic Development, 1, 1.72% National Agency for New Technologies, Energy and Sustainable Economic Development 1 citation, 1.72%
Case Western Reserve University	Case Western Reserve University, 1, 1.72% Case Western Reserve University 1 citation, 1.72%
Agency for Science, Technology and Research	Agency for Science, Technology and Research, 1, 1.72% Agency for Science, Technology and Research 1 citation, 1.72%
Hans Knöll Institute (Leibniz Institute for Natural Product Research and Infection Biology)	Hans Knöll Institute (Leibniz Institute for Natural Product Research and Infection Biology), 1, 1.72% Hans Knöll Institute (Leibniz Institute for Natural Product Research and Infection Biology) 1 citation, 1.72%
	2 4 6 8 10 12

Perchikov, Roman Nikolaevich

Skills

Top-100

Fields of science

Journals

Citing journals

Publishers

Organizations from articles

Countries from articles

Citing organizations

Citing countries

Arlyapov Vyacheslav

Kamanina Olga

Butusov Denis

Saverina Evgeniya

Melnikov Pavel

Ananikov Valentine

Karlinskii Bogdan

Vereshchagin Anatoly

Cheliukanov Maxim

Gertsen Maria