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Université de Fribourg

Thermal energy transport across the interface between phase change material n-heneicosane in solid and liquid phases and few-layer graphene

Chilukoti, Hari Krishna ; Zhou, Tianhang ; Ardham, Vikram Reddy ; Böhm, Michael C. ; Müller-Plathe, Florian

In: The Journal of Physical Chemistry C, 2019, vol. 123, no. 48, p. 29192–29202

Molecular dynamics simulations have been performed to investigate the mechanism of thermal energy transport at the interface between n-heneicosane in solid and liquid phases and few-layer graphene at different temperatures under two heating modes (in the “heat-matrix” mode, heat is flowing from the heated heneicosane molecules to the cooled ones through the graphene layers and in the...

Università della Svizzera italiana

Molecular dynamics simulations with replica-averaged structural restraints generate structural ensembles according to the maximum entropy principle

Cavalli, Andrea ; Camilloni, Carlo ; Vendruscolo, Michele

In: The journal of chemical physics, 2013, vol. 138, no. 9, p. 094112

In order to characterise the dynamics of proteins, a well-established method is to incorporate experimental parameters as replica-averaged structural restraints into molecular dynamics simulations. Here, we justify this approach in the case of interproton distance information provided by nuclear Overhauser effects by showing that it generates ensembles of conformations according to the maximum...

Consortium of Swiss Academic Libraries

Exact decoupling of the relativistic Fock operator

Peng, Daoling ; Reiher, Markus

In: Theoretical Chemistry Accounts, 2012, vol. 131, no. 1, p. 1-20