Ibulayev V. Structural study of niobium dichalcogenides near the low-temperature phase transitions.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U005667

Applicant for

Specialization

  • 01.04.07 - Фізика твердого тіла

17-11-2009

Specialized Academic Board

Д64.175.03

Essay

The X-ray diffraction patterns of 2H-NbSe2 at the transition to the charge density wave state (TCDW = 32 K) and the subsequent decrease of the temperature to TSN was obtained for the first time. It was shown that X-ray scattering observed in 2H-NbSe2 below the transition temperature (TC= 29K) with broad band spectral distribution consists of two parts: quasi-elastic diffuse and incoherent. The complex study of the effect of irradiation by fast electrons on the structural and magnetic properties of 2H-NbSe2 was carried out.

Files

Similar theses