Title of article :
Possibilities of the CeNi2Si2 hydrogenation under mechanical treatment
Author/Authors :
Streletskii، نويسنده , , A.N and Morozkin، نويسنده , , A.V and Portnoy، نويسنده , , V.K and Berestetskaya، نويسنده , , I.V and Verbetskii، نويسنده , , V.N، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
Mechanical treatment of CeNi2Si2 with the CeGa2Al2-type structure in the presence of hydrogen (P < 1 atm) and at room temperature initiates hydrogenation of this material. Under our experimental conditions the maximum amount of dissolved hydrogen formally corresponds to stoichiometry of CeNi2Si2H0.46. The hydrogenation is followed by increases of interatomic distances and volume of the CeNi4Si pores.
Keywords :
A. Hydrides , B. Chemical synthesis , A. Intermetallic compounds , C. X-ray diffraction
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
