Articles with "energy initio" as a keyword



Accurate and efficient representation of intramolecular energy in ab initio generation of crystal structures. Part III: partitioning into torsional groups

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Published in 2025 at "Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials"

DOI: 10.1107/s2052520624010072

Abstract: An algorithm for dramatically reducing the number of QM calculations required to derive a flexibility model of molecules, whilst retaining the accuracy necessary for Crystal Structure Prediction, is presented. Torsional group partitioning can make previously… read more here.

Keywords: energy initio; crystal; efficient representation; accurate efficient ... See more keywords