VIBRATIONS OF DISPERSE SILICAS - A COMPARATIVE-STUDY Article SHEKA E.F., NATKANIEC I., MARKICHEV I.V., KHAVRYUTCHENKO V.D. PHONON SCATTERING IN CONDENSED MATTER VII: PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE. SPRINGER-VERLAG BERLIN. Vol. 112. 1993. P. 303-305
OSCILLATING SPECTROSCOPY OF DISPERSE SILICA - NONELASTIC SCATTERING OF NEUTRONS Article SHEKA E.F., NATKANETS I., KHAVRYUCHENKO V.D., NECHITAILOV P.B., MARKICHEV I.V., MUZYCHKA A.Y. ZHURNAL FIZICHESKOI KHIMII / Russian Journal of Physical Chemistry A. MEZHDUNARODNAYA KNIGA / Федеральное государственное бюджетное учреждение "Российская академия наук". Vol. 67. 1993. P. 38-47
CONSTRUCTION OF VIBRATIONAL BASIS SPECTRA OF MULTICOMPONENT SYSTEMS .1. AEROSIL Article MARKICHEV I.V., NATKANETS I., SHEKA E.F. Journal of Structural Chemistry. Vol. 34. 1993. P. 46-55
METHOD FOR THE CONSTRUCTION OF BASIS SPECTRA OF MULTICOMPONENT SYSTEMS - THE ZERO CORRELATION-COEFFICIENT CRITERION Article MARKICHEV I.V., NATKANETS I., SHEKA E.F. Journal of Structural Chemistry. Vol. 34. 1993. P. 37-45
CONSTRUCTION OF BASIS VIBRATION-SPECTRA OF MULTICOMPONENT SYSTEMS .3. AEROGEL Article MARKICHEV I.V., MUZYCHKA A.Y., NATKANETS I., SHEKA E.F. Journal of Structural Chemistry. Vol. 34. 1993. P. 513-522
VIBRATIONS OF DISPERSED SILICAS: A COMPARATIVE Article Sheka E.F., Natkaniec I., Markichev I., Chuyko A., Khavryutchenko V., Ogenko V. Reaction Kinetics & Catalysis Letters. Kluwer Academic Publishers. Vol. 50. 1993. P. 221-226
COMPARATIVE-ANALYSIS OF VIBRATION-SPECTRA OF DISPERSIVE SILICAS AND THEIR COMPONENTS Article SHEKA E.F., MARKICHEV I.V., KHAVRYUCHENKO V.D., NATKANETS I. Journal of Structural Chemistry. Vol. 34. 1993. P. 523-533
WATER ON AMORPHOUS SILICAS: INS STUDY Article Natkaniec I., Fricke J., Khavryutchenko V., Markichev I., Muzychka A., Ogenko V., Reichenauer G., Sheka E. Physica B: Condensed Matter. Elsevier Science Publishers B.V., Amsterdam. Vol. 180-181. 1992. P. 522-524
COMPUTATIONAL INS SPECTROSCOPY OF DISPERSED CATALYSTS Article Sheka E.F. Physica B: Condensed Matter. Elsevier Science Publishers B.V., Amsterdam. Vol. 174. 1991. P. 227-232
NEUTRON SPECTROSCOPY OF WATER ADSORBED ON SILICA Article Sheka E., Khavryutchenko V., Natkaniec I., Ogenko V., Markichev I., Muzychka A., Nechitailov P. Physica B: Condensed Matter. Elsevier Science Publishers B.V., Amsterdam. Vol. 174. 1991. P. 182-186
NEUTRON SCATTERING FROM WATER ADSORBED ON ULTRAFINE NICKEL PARTICLES Article Sheka E., Nikitina E., Khavryutchenko V., Zayetz V., Natkaniec I., Nechitailov P., Muzychka A. Physica B: Condensed Matter. Elsevier Science Publishers B.V., Amsterdam. Vol. 174. 1991. P. 187-191
SPECTROSCOPY OF AMORPHOUS SUBSTANCES WITH MOLECULAR STRUCTURE Article Sheka E.F. Soviet Physics - Uspekhi. Vol. 33. 1990. P. 147-166
VIBERATIONAL SPECTROSCOPY OF DISPERSED SILICA: INELASTIC NEUTRON SCATTERING Article Sheka E.F., Natkaniec I., Khavryutchenko V.D., Nechitaylov P.B., Musychka A.Yu., Ogenko V.M., Markichev I.V., Brankowski J., Krawczyk J. Journal of Electron Spectroscopy and Related Phenomena. Vol. 54-55. 1990. P. 855-876
AMPLITUDE WEIGHTED DENSITY OF BULK AND SURFACE VIBRATIONS; ULTRAFINE NICKEL PARTICLES Article Preuß E., Wuttig M., Sheka E., Natkaniec I., Nechitaylov P. Journal of Electron Spectroscopy and Related Phenomena. Vol. 54-55. 1990. P. 425-443
SPECTROSCOPY OF AMORPHOUS SOLIDS WITH MOLECULAR-STRUCTURES Article SHEKA E.F. Uspekhi Fizicheskikh Nauk. Vol. 160. 1990. P. 263-298
INELASTIC-SCATTERING OF NEUTRONS BY SURFACE OSCILLATIONS OF HIGHLY DISPERSED NICKEL Article BESPERSTOV N.N., MUZYCHKA A.Y., NATKANYETS I., NECHITAILOV P.B., SHEKA E.F., SHITIKOV Y.I. ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI / Journal of Experimental and Theoretical Physics. MEZHDUNARODNAYA KNIGA / Федеральное государственное бюджетное учреждение "Российская академия наук". Vol. 96. 1989. P. 1752-1763