M. T. Shpak

406 total citations
41 papers, 298 citations indexed

About

M. T. Shpak is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, M. T. Shpak has authored 41 papers receiving a total of 298 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Atomic and Molecular Physics, and Optics, 15 papers in Materials Chemistry and 14 papers in Physical and Theoretical Chemistry. Recurrent topics in M. T. Shpak's work include Photochemistry and Electron Transfer Studies (13 papers), Spectroscopy and Quantum Chemical Studies (10 papers) and Solid-state spectroscopy and crystallography (9 papers). M. T. Shpak is often cited by papers focused on Photochemistry and Electron Transfer Studies (13 papers), Spectroscopy and Quantum Chemical Studies (10 papers) and Solid-state spectroscopy and crystallography (9 papers). M. T. Shpak collaborates with scholars based in Ukraine, Czechia and Russia. M. T. Shpak's co-authors include Е. А. Тихонов, Igor P. Iľchishin, V. Tishchenko, N. I. Ostapenko, V. I. Sugakov, Mykhailo V. Bondar, Valentyn I. Prokhorenko, A. V. Tolmachev, E. F. Sheka and А. I. Tolmachev and has published in prestigious journals such as Chemical Physics Letters, Optics Communications and physica status solidi (b).

In The Last Decade

M. T. Shpak

35 papers receiving 278 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. T. Shpak Ukraine	8	212	173	136	56	56	41	298
Igor P. Iľchishin Ukraine	9	271 1.3×	285 1.6×	167 1.2×	32 0.6×	35 0.6×	25	331
C. C. Bowley United States	11	318 1.5×	376 2.2×	209 1.5×	68 1.2×	16 0.3×	20	437
M. Schiekel Germany	5	164 0.8×	287 1.7×	94 0.7×	48 0.9×	16 0.3×	13	333
Stanisław J. Kłosowicz Poland	10	118 0.6×	261 1.5×	103 0.8×	86 1.5×	22 0.4×	68	351
I. I. Kalosha Belarus	7	374 1.8×	51 0.3×	244 1.8×	108 1.9×	31 0.6×	27	445
P. Günter Switzerland	8	218 1.0×	76 0.4×	174 1.3×	44 0.8×	24 0.4×	16	270
Jun‐ichi Kusano Japan	8	237 1.1×	88 0.5×	156 1.1×	163 2.9×	8 0.1×	17	355
M. I. Demchuk Belarus	12	253 1.2×	28 0.2×	298 2.2×	155 2.8×	33 0.6×	49	410
Guang S. He United States	11	201 0.9×	84 0.5×	103 0.8×	63 1.1×	28 0.5×	16	334
Matthias Jäger Germany	11	241 1.1×	93 0.5×	241 1.8×	85 1.5×	18 0.3×	26	396

Countries citing papers authored by M. T. Shpak

Since Specialization

Citations

This map shows the geographic impact of M. T. Shpak'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 M. T. Shpak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. T. Shpak more than expected).

Fields of papers citing papers by M. T. Shpak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. T. Shpak. 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 M. T. Shpak. The network helps show where M. T. Shpak may publish in the future.

Co-authorship network of co-authors of M. T. Shpak

This figure shows the co-authorship network connecting the top 25 collaborators of M. T. Shpak. A scholar is included among the top collaborators of M. T. Shpak 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 M. T. Shpak. M. T. Shpak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

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

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

Shpak, M. T., et al.. (1988). Raman spectra background in anthracene single crystals. Optics and Spectroscopy. 64(2). 214–217. 1 indexed citations

Довбешко, Г. И., et al.. (1984). The use of surface polariton spectroscopy for the study of thin crystalline layers with different ordering degree. Journal of Molecular Structure. 114. 305–308. 1 indexed citations

Shpak, M. T., et al.. (1982). Chemiluminescence investigations of non-equilibrium recombination of chlorine atoms in supersonic nozzles. Chemical Physics Letters. 87(2). 134–138. 1 indexed citations

Тихонов, Е. А., et al.. (1981). Saturated absorption as a result of two-stage transitions in dye solutions. Soviet Journal of Quantum Electronics. 11(2). 248–249. 2 indexed citations

Shpak, M. T., et al.. (1981). Nonlinear properties of Nb₃Sn superconducting point contacts. Soviet Journal of Quantum Electronics. 11(8). 1005–1009.

Yatsenko, L. P., et al.. (1980). High-contrast nonlinear resonances in an He–Ne/I₂ring laser. Soviet Journal of Quantum Electronics. 10(9). 1145–1146. 1 indexed citations

Shpak, M. T., et al.. (1980). The kinetics of chlorine atom photorecombination. Chemical Physics Letters. 72(1). 199–201. 2 indexed citations

10.

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.

11.

Смирнова, Т. Н., Е. А. Тихонов, & M. T. Shpak. (1979). Vibronic structure in the spectra of two-photon absorption of organic dye solutions. 29. 411. 3 indexed citations

12.

Iľchishin, Igor P., et al.. (1976). Stimulated emission lasing by organic dyes in a nematic liquid crystal. JETPL. 24. 303. 5 indexed citations

13.

Iľchishin, Igor P., et al.. (1976). Generation of 1.08–1.17 μ stimulated radiation in polymethine dye solutions. Soviet Journal of Quantum Electronics. 6(3). 349–351. 3 indexed citations

14.

Kovner, M. A., et al.. (1975). Intensity distribution in the phosphorescence spectrum of crystalline benzophenone. Optics and Spectroscopy. 39(3). 340–341. 1 indexed citations

15.

Тихонов, Е. А., et al.. (1972). Two-photon absorption of impurity molecules enhanced by matrix. Optics Communications. 6(2). 163–165. 2 indexed citations

16.

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

17.

Тихонов, Е. А. & M. T. Shpak. (1968). Light generation by systems of liquid solutions of organic dyes with negative absorption at the activator molecules and induced Raman scattering at the matrix molecules. Journal of Applied Spectroscopy. 9(6). 1197–1200. 1 indexed citations

18.

Shpak, M. T., et al.. (1966). Some Peculiarities of Luminescence of Deformed Anthracene Crystals. physica status solidi (b). 14(2). 467–470. 9 indexed citations

19.

Shpak, M. T., et al.. (1963). The Nature of the Luminescence of Crystalline Anthracene at Low Temperatures. Optics and Spectroscopy. 14. 433. 2 indexed citations

20.

Shpak, M. T. & E. F. Sheka. (1960). The Influence of Impurities on the Luminescence of Crystalline Naphthalene. Optics and Spectroscopy. 9. 29. 3 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.

Explore authors with similar magnitude of impact