Size effect on order-disorder transition kinetics of FePt nanoparticles
نویسندگان
چکیده
منابع مشابه
EFFECT OF THE NEXT-NEAREST NEIGHBOR INTERACTION ON THE ORDER-DISORDER PHASE TRANSITION
In this work, one and two-dimensional lattices are studied theoretically by a statistical mechanical approach. The nearest and next-nearest neighbor interactions are both taken into account, and the approximate thermodynamic properties of the lattices are calculated. The results of our calculations show that: (1) even though the next-nearest neighbor interaction may have an insignificant ef...
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Understanding nacre's bottom-up biomineralization mechanism, particularly, how individual aragonite platelets are formed, has long remained elusive due to its crystallographic peculiarity and structural complexity. Here we report that crystallographic order-disorder transition can be triggered within individual aragonite platelets in pristine nacre by means of heat treatment and/or inelastic de...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 2014
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.4863350