Drozdov A. The features of forming of C60 - Bi system films, during condensation molecular and low-energy ion flows

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U006045

Applicant for

Specialization

  • 01.04.07 - Фізика твердого тіла

21-12-2009

Specialized Academic Board

Д 64.245.01

Institute of Electrophysics & Radiation Technologies NAS of Ukraine

Essay

Object: the processes proceeding during the formation of films of system C60 - Bi which are condensed from flows of components with the raised energy of ions of metal. The purpose: an establishment of physical laws of formation one- and dualcompenent system C60 films - Bi, definition of their structural state and a physical essence of processes which proceed in them, at presence in besieged streams of ions of metal with the raised energy. Methods: the x-ray fluorescent analysis, the x-ray difractometry, the scanning electron microscopy, the transmission electron microscopy, the nanoindentation. Results: for the fullerene films, which were not influenced by the atmospheric oxygen and ultraviolet irradiation, the pressure of the fullerene saturated steams was determined. The ranges of bombardings particles energies, for which an ionic irradiation did not result in destruction of C60 molecules, were determined. The features of condensation of single- and two-component flows of the sublimated fullerenes molecules and speed-up Bi ions were experimentally studied. The specific of forming of diffraction patterns by the metal-fullerene clathrates crystals was determined. Field of application: physics of solid state, the physics of thin films

Files

Similar theses