Effect of Doping Elements on Magnetic Properties of Palladium-Based Membrane Alloys

Авторы: Akimova O.V., Ovchenkova Yu A., Svetogorov R.D., Roshan N.P.
Журнал: Moscow University Physics Bulletin
Том: 77
Номер: 5
Год издания: 2022
Издательство: Allerton Press
Местоположение издательства: New York, N.Y., United States
Первая страница: 770
Последняя страница: 775
DOI: 10.3103/S0027134922050034
Аннотация: The structural and phase state of palladium-based alloy samples is studied by precision X-ray diffraction using synchrotron radiation (SR). The samples are hydrogenated from the gas phase at 300◦C–16 atm. The magnetization of the original and hydrogenated samples is measured in fields up to 1 T in the temperature range from 77 to 300K. It is found that all compositions have a small magnetic moment, which varies with temperature and magnetic field. The magnetization of both unhydrogenated and hydrogenated samples in an external increasing magnetic field increases, which is typical for paramagnets. The type of palladium doping element significantly affects the changes in the magnetic susceptibility of membrane alloys.
Добавил в систему: Акимова Ольга Владимировна

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