Title of article
On phase changes in nanosystems
Author/Authors
Shirinyan، نويسنده , , A.S. and Wautelet، نويسنده , , M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
4
From page
735
To page
738
Abstract
The phase diagram of nanoparticles is known to be a function of their size and shape. Moreover, the fact that the matter reservoir is limited in nanosystems is shown here to lead to new effects. The effect of matter depletion leads to constraints on the nucleation and growth of new phases. The state diagram temperature–composition of small particles is treated within a regular solution model. In binary nanoalloys, the solubility and equilibrium compositions after the separation donʹt coincide.
Keywords
Nanoalloys , Phase transitions , Thermodynamics , Phase diagrams , Nanoparticles
Journal title
Materials Science and Engineering C
Serial Year
2006
Journal title
Materials Science and Engineering C
Record number
2098807
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