The most significant publications:

1. Pshenichny R.N., Omel’chuk A.A. Interaction of Titanium(IV), Chromium(III), and Nickel(II) oxides with eutectic fluorozirconate melts. Russ. J. Inorg. Chem. 2013, 58, 631–636.
2. Pshenychnyi R.M., Pogorenko Yu.V., Omel’chuk A.O. Synthesis and electrical conductivity of complex fluorides KPbLnF6 (Ln = Y, La, Nd, Sm, Gd, Ho, Yb). Ukrainskii khimicheskii zhurnal. 2013, 79, No.10, 71-75.
3. Kompanichenko N.M., Omel’chuk A.A., Ivanenko A.P., Pshenichnyi R.N., Timukhin E.V. Conductivity of nonstoichiometric fluorides LnF2+x (Ln = Sm, Eu, Yb). Russ. J. Appl. Chem. 2013, 86, 1835−1841.
4. Rudkovskaya L.M., Pavlenko T.V., Pshenichny R.N., Omel’chuk A.A. and Vishnevsky A.A. Tailored nanostructured zirconia polymorphs are prepared from zircon concentrate decomposition products. Russ. J. Inorg. Chem. 2014, 59, 286–290.
5. Pavlenko T.V., Pshenychnyi R.M., Omel’chuk A.O. Hydrothermal synthesis of nanocrystalline solid solutions ZrxCe1–xO2. Ukrainskii khimicheskii zhurnal. 2015, 81, No.10, 87-91.
6. Pogorenko Yu.V., Pshenichnyi R.N., Omel’chuk A.A. and Trachevskii V.V. Electric conductivity of heterovalent substitution solid solutions of the (1–x)PbF2–xYF3–SnF2 system. Russ. J. Electrochem. 2016, 52, 374–384.
7. Pogorenko Y., Pshenychnyi R., Lutsyk V., Omel’chuk А. Transport properties of aliovalent substitution solid solutions of the system (1-x)PbF2–xYF3–SnF2. IOP Conf. Series: Materials Science and Engineering, 2017, 175, 012039.
8. Pogorenko Y.V., Omel’chuk A.O., Pshenychnyi R.M., Bol’shanina S.B. Electrical conductivity of aliovalent substitution solid solution Pb1-xSmxSnF4+x. Proceedings of the 7th International Conference Nanomaterials: Applications and Properties, 2017, 02MAN03-1.
9. Pogorenko Yu.V., Pshenichnyi R.N., Omel’chuk A.A. and Trachevskii V.V. Transport properties of solid solutions of the system хKYF4 – (1–х)PbF2. Surface Engineering and Applied Electrochemistry, 2017, 53, 533–541.
10. Bugaenko V.V., Pshenichnyi P.N. The Effect of the Anionic Composition of a Salt Melt on Solubilities of Aluminum and Zirconium Oxides. Russ. J. Inorg. Chem. 2018, 63, 169–173. Patents 1. Patent of Ukraine UA 94829 C2. Method for removal of oxygen from fluoride melts C01D 3/20, C01G 25/04, C01D 13/00 / Buhaienko V.V., Kasiianenko H.Y., Pshenychnyi R.M. – № a201000664; Given: 25.01.2010; Published: 10.06.2011, № 11.