Shylo A. Structural organization and electrophysical properties of a hydrated system of nanoparticles based on zirconia

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0420U101909

Thesis Registration Form

0420U101909.pdf

Applicant for

Specialization

  • 01.04.07 - Фізика твердого тіла

06-11-2020

Specialized Academic Board

Д 64.245.01

Institute of Electrophysics & Radiation Technologies NAS of Ukraine

Essay

The work is devoted to the study of the formation and evolution of the structure of adsorbed water layer on the surface of zirconia nanoparticles, which were synthesized at different temperatures and were in ambient conditions with different humidity levels, and its effect on electrophysical properties of a compacted nanopowder system of particles with different degrees of hydration. The effect of charge accumulation by compacted zirconia nanoparticles which depends on the particle size and degree of hydration of surface of the particles was detected. The critical value of degree of hydration of the compacted nanoparticles (35%) is determined, after which a sharp increase in charge accumulation in the compacted nanoparticles is occurs.

Read more

Files

autoreferat-aref.doc

dis.doc

Similar theses

0424U000065

Mazur Dmytro V.

X-ray absorption and magnetic circular dichroism spectra features in compounds containing oxygen and based on 4th period metals

0523U100214

Serhii V. Oliinyk

Physical basis of formation of electrical and photoelectric properties of AIIBVI crystals and electrical properties of multicomponent coatings

0522U100045

Bohdanov Yevhen Ivanovych

Effects of azimuthal asymmetry of radiation scattering in crystals and new possibilities of diffuse-dynamical diffractometry

0522U100002

Vladymyrskyi Igor A.

Thermally-induced structural phase transitions in heterogeneous systems based on magnetic and nonmagnetic nanolayers

0521U102118

Kornyushchenko Anna S.

Structure formation and physical properties of nearequilibrium metal, oxide and multicomponent condensates with nanoscale elements