Title of article :
Aging of a nanostructured Zn50Se50 alloy produced by mechanical alloying
Author/Authors :
Machado، نويسنده , , K.D. and de Lima، نويسنده , , J.C. and de Campos، نويسنده , , C.E.M. and Grandi، نويسنده , , T.A. and Gasperini، نويسنده , , A.A.M.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
The aging at room temperature of a nanocrystalline equiatomic ZnSe alloy produced by mechanical alloying was investigated using X-ray diffraction (XRD) and differential scanning calorimetry (DSC) techniques. The measured XRD patterns showed the presence of the peaks corresponding to the crystalline trigonal selenium (c-Se) phase. It is observed that the ZnSe phase is stable with aging. The appearance of the c-Se phase is attributed to the migration of Se atoms located at the interfacial component of the as-milled ZnSe nanostructure with aging.
Keywords :
D. X-ray diffraction , B. Mechanical alloying , A. Semiconductors
Journal title :
Solid State Communications
Journal title :
Solid State Communications
