Phase Equilibrium, Thermodynamic Limit, and Melting Temperature in Nanocrystals
نویسندگان
چکیده
منابع مشابه
Melting, freezing, sublimation, and phase coexistence in sodium chloride nanocrystals.
Calorimetry measurements, performed by multicollision induced dissociation, have been used to probe the melting of a number of (NaCl)nNa+ clusters with n=22-37. The clusters anneal at 225-325 K and melt at 750-850 K. (NaCl)22Na+ and (NaCl)37Na+, which can adopt geometries that are perfect fragments of the bulk lattice melt at around 850 K. The other clusters, which (except for n=31) must have d...
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ژورنال
عنوان ژورنال: Ukrainian Journal of Physics
سال: 2018
ISSN: 2071-0194,2071-0186
DOI: 10.15407/ujpe63.11.1036