Thermodynamic stability of the cubatic phase of hard cut spheres evaluated by expanded ensemble simulations

2011 ◽  
Vol 84 (1) ◽  
Author(s):  
Peter D. Duncan ◽  
Andrew J. Masters ◽  
Mark R. Wilson
Keyword(s):  
Thermodynamic Stability ◽  
Ensemble Simulations ◽  
Expanded Ensemble

Using a Software Application to Evaluation Thermodynamic Stability on the Example of Iron

2019 ◽  
Vol 24 (3) ◽  
pp. 309-312
Author(s):  
Aleksandr S. Gulyaev ◽  
◽  
Vladimir B. Koltsov ◽  
Elena A. Sevryukova ◽  
◽  
...  
Keyword(s):  
Thermodynamic Stability ◽  
Software Application

Theoretical and Experimental Evaluation of the Effect of Fluorinated Substituent on the Topological Landscape and Thermodynamic Stability of Zeolitic Imidazolate Framework Polymorphs

2018 ◽  
Author(s):  
Mihails Arhangelskis ◽  
Athanassis Katsenis ◽  
Novendra Novendra ◽  
Zamirbek Akimbekov ◽  
Dayaker Gandrath ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Mechanochemical Synthesis ◽  
Thermodynamic Stability ◽  
Experimental Evaluation ◽  
Density Functional ◽  
Theoretical Calculations ◽  
Zeolitic Imidazolate Framework ◽  
Functional Theory ◽  
Calorimetric Measurements ◽  
And Calorimetry

By combining mechanochemical synthesis and calorimetry with theoretical calculations, we demonstrate that dispersion-corrected periodic density functional theory (DFT) can accurately survey the topological landscape and predict relative energies of polymorphs for a previously inaccessible fluorine-substituted zeolitic imidazolate framework (ZIF). Experimental screening confirmed two out of three theoretically anticipated polymorphs, and the calorimetric measurements provided an excellent match to theoretically calculated energetic difference between them.<br>

Sign in / Sign up

Export Citation Format

Share Document