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
Pages
5
From page
477
To page
481
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
Serial Year
2003
Journal title
Solid State Communications
Record number
1788261
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