N. I. Ostapenko

487 total citations
56 papers, 402 citations indexed

About

N. I. Ostapenko is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Polymers and Plastics. According to data from OpenAlex, N. I. Ostapenko has authored 56 papers receiving a total of 402 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Materials Chemistry, 21 papers in Electrical and Electronic Engineering and 20 papers in Polymers and Plastics. Recurrent topics in N. I. Ostapenko's work include Mesoporous Materials and Catalysis (17 papers), Organic Electronics and Photovoltaics (14 papers) and Conducting polymers and applications (14 papers). N. I. Ostapenko is often cited by papers focused on Mesoporous Materials and Catalysis (17 papers), Organic Electronics and Photovoltaics (14 papers) and Conducting polymers and applications (14 papers). N. I. Ostapenko collaborates with scholars based in Ukraine, Japan and Czechia. N. I. Ostapenko's co-authors include A. Kadashchuk, S. Suto, S. Nešpůrek, Akira Watanabe, V. I. Sugakov, M. T. Shpak, A. Vakhnin, V. I. Arkhipov, H. Bäßler and E. V. Emelianova and has published in prestigious journals such as Physical review. B, Condensed matter, The Journal of Physical Chemistry C and Chemical Physics Letters.

In The Last Decade

N. I. Ostapenko

53 papers receiving 398 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
N. I. Ostapenko Ukraine 11 224 202 156 63 56 56 402
K. M. McGrane United States 9 196 0.9× 104 0.5× 105 0.7× 90 1.4× 90 1.6× 11 316
D.A. Morton-Blake Ireland 13 207 0.9× 121 0.6× 198 1.3× 28 0.4× 91 1.6× 58 418
Angelika Bohnen Germany 10 206 0.9× 157 0.8× 133 0.9× 21 0.3× 205 3.7× 10 413
Z. R. Hong China 14 457 2.0× 222 1.1× 254 1.6× 18 0.3× 52 0.9× 22 568
Cheng-Kuo Hsiao Canada 7 321 1.4× 259 1.3× 157 1.0× 17 0.3× 50 0.9× 11 506
M.T. Riou France 10 206 0.9× 259 1.3× 112 0.7× 48 0.8× 25 0.4× 13 439
A. Vakhnin Ukraine 10 460 2.1× 224 1.1× 211 1.4× 15 0.2× 20 0.4× 26 526
Gediminas Kreiza Lithuania 16 531 2.4× 441 2.2× 116 0.7× 21 0.3× 84 1.5× 44 705
J. Cornil Belgium 8 394 1.8× 155 0.8× 157 1.0× 15 0.2× 88 1.6× 10 543
Chandramouli Kulshreshtha South Korea 15 409 1.8× 323 1.6× 194 1.2× 26 0.4× 27 0.5× 30 575

Countries citing papers authored by N. I. Ostapenko

Since Specialization
Citations

This map shows the geographic impact of N. I. Ostapenko's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by N. I. Ostapenko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N. I. Ostapenko more than expected).

Fields of papers citing papers by N. I. Ostapenko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. I. Ostapenko. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by N. I. Ostapenko. The network helps show where N. I. Ostapenko may publish in the future.

Co-authorship network of co-authors of N. I. Ostapenko

This figure shows the co-authorship network connecting the top 25 collaborators of N. I. Ostapenko. A scholar is included among the top collaborators of N. I. Ostapenko based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with N. I. Ostapenko. N. I. Ostapenko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Sugakov, V. I., et al.. (2017). Molecular vibrations, activation energies of trapped carriers and additional structure in thermoluminescence of organic polymers. Synthetic Metals. 234. 117–124. 6 indexed citations
3.
Ostapenko, N. I., et al.. (2016). Fluorescence relaxation kinetics of poly(methylphenylsilane) film and nanocomposites. Nanoscale Research Letters. 11(1). 185–185. 2 indexed citations
4.
Sugakov, V. I., et al.. (2016). Interaction of Optical Vibrations With Charge Traps and the Thermoluminescence Spectra of Polymers. Ukrainian Journal of Physics. 61(6). 531–536. 3 indexed citations
5.
Ostapenko, N. I., et al.. (2013). Luminescence features of nanocomposites of silicon-organic polymer/porous SiO2 and TiO2 films. Synthetic Metals. 187. 86–90. 1 indexed citations
6.
Ostapenko, N. I., et al.. (2008). Optical Spectra of Polygermane/Mesoporous Silica Nanocomposites. Macromolecular Symposia. 265(1). 148–155. 2 indexed citations
7.
Gulbinas, Vidmantas, et al.. (2007). Luminescence Kinetics of Nanosize Poly(di-n-hexyl)Silane Embedded in Nanoporous Silica. Molecular Crystals and Liquid Crystals. 468(1). 327/[679]–334/[686]. 1 indexed citations
8.
Ostapenko, N. I., et al.. (2006). Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas. The scientific electronic library of periodicals of the National Academy of Sciences of Ukraine (National Academy of Sciences of Ukraine). 32(11). 1363–1371. 1 indexed citations
9.
Ostapenko, N. I., et al.. (2006). Spectroscopy of nanosized composites consisting of silicon-organic polymers in nanoporous silicas. Low Temperature Physics. 32(11). 1035–1041. 4 indexed citations
10.
Ostapenko, N. I., et al.. (2005). Visible Luminescence of Nanosized Polysilane Photoconductors, Incorporated into Mesoporous Silica. Molecular Crystals and Liquid Crystals. 426(1). 149–156. 1 indexed citations
11.
Ostapenko, N. I., et al.. (2004). Size effect in optical spectra of nanostructured polysilanes. Journal of Luminescence. 112(1-4). 381–385. 9 indexed citations
12.
Ostapenko, N. I., et al.. (2001). Photoluminescence Study of Photodegradation of Polysilanes. Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals. 361(1). 37–42. 4 indexed citations
13.
Kadashchuk, A., et al.. (1999). Charge-carrier dipole traps caused by orientational defects in carbazole crystals. Journal of Luminescence. 85(1-3). 113–120. 5 indexed citations
14.
Kadashchuk, A., et al.. (1997). Geminate recombination of long-lived electron-hole pairs in doped carbazole-containing amorphous molecular semiconductors. Physics of the Solid State. 39(7). 1047–1051. 5 indexed citations
15.
Kadashchuk, A., et al.. (1997). On the application of thermoluminescence for probing the energetic disorder in amorphous molecular solids. Advanced Materials for Optics and Electronics. 7(2). 99–103. 14 indexed citations
16.
Kadashchuk, A., et al.. (1993). Influence of the impurity concentration on the energy spectrum of dipole traps in organic crystals. Physics of the Solid State. 35(6). 840–843. 1 indexed citations
17.
Ostapenko, N. I., V. I. Sugakov, & M. T. Shpak. (1993). Spectroscopy of Defects in Organic Crystals. CERN Document Server (European Organization for Nuclear Research). 16 indexed citations
18.
Ostapenko, N. I., et al.. (1990). The nature of defective states in crystals of nucleic acid bases. Biopolymers and Cell. 6(3). 65–69. 3 indexed citations
19.
Ostapenko, N. I., et al.. (1979). Spectra of Directionally Deformed Naphthalene Crystals and Exciton–Phonon Interaction Constants. physica status solidi (b). 93(2). 493–501.
20.
Ostapenko, N. I., V. I. Sugakov, & M. T. Shpak. (1971). Influence of impurity concentration on local exciton spectra in naphthalene crystals. Journal of Luminescence. 4(3). 261–270. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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