Varyukhin D. Magnetic phase transitions in the Mn2-xFexAs0.5P0.5 system

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0410U006056

Applicant for

Specialization

  • 01.04.11 - Магнетизм

11-11-2010

Specialized Academic Board

Д 26.248.01

Institute of Magnetism of the National Academy of Sciences of Ukraine and Ministry of Education and Sciences of Ukraine

Essay

The experimental researches of magnetic and permanent-magnet proparties of the Mn2-xFexAs0.5P0.5 system, based on measurements of x-ray, electrical and magnetic characterizations in static (up to 90 kOe) and pulsed (up to 350 kOe) magnetic fields in wide range of temperature (17-300 K) and hydrostatic pressure up to 2 kbar are given at present Thesis. The hydrostatic pressure stability of Mn2-xFexAs0.5P0.5 system's magnetically ordered states mechanism is proposed. It is shown the availability of Mn2-xFexAs0.5P0.5 system's melts using as actuating mediums for different types of magnetic refrigerators.

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