A review of multiscale computational methods in polymeric materials

A Gooneie, S Schuschnigg, C Holzer - Polymers, 2017 - mdpi.com
Polymeric materials display distinguished characteristics which stem from the interplay of
phenomena at various length and time scales. Further development of polymer systems …

Metadynamics as a tool for exploring free energy landscapes of chemical reactions

B Ensing, M De Vivo, Z Liu, P Moore… - Accounts of chemical …, 2006 - ACS Publications
The metadynamics or hills method is a relatively new molecular dynamics technique aimed
to enhance the sampling of separated regions in phase space and map out the underlying …

Esca** free-energy minima

A Laio, M Parrinello - … of the national academy of sciences, 2002 - National Acad Sciences
We introduce a powerful method for exploring the properties of the multidimensional free
energy surfaces (FESs) of complex many-body systems by means of coarse-grained non …

Energy landscapes

DJ Wales - Atomic clusters and nanoparticles. Agregats atomiques …, 2002 - Springer
This overview of energy landscapes will focus on some rigorous properties of potential
energy surfaces (PES's), especially the symmetry properties of steepest-descent paths, and …

String method for the study of rare events

E Weinan, W Ren, E Vanden-Eijnden - Physical Review B, 2002 - APS
We present an efficient method for computing the transition pathways, free energy barriers,
and transition rates in complex systems with relatively smooth energy landscapes. The …

Transition path sampling

C Dellago, PG Bolhuis… - Advances in chemical …, 2002 - Wiley Online Library
In this chapter we present the foundations and methodology of transition path sampling
comprehensively, including details important for its implementation. We first discuss the …

From A to B in free energy space

D Branduardi, FL Gervasio, M Parrinello - The Journal of chemical …, 2007 - pubs.aip.org
The authors present a new method for searching low free energy paths in complex
molecular systems at finite temperature. They introduce two variables that are able to …

Discrete path sampling

DJ Wales - Molecular physics, 2002 - Taylor & Francis
A theoretical framework is developed for the calculation of rate constants by sampling
connected pathways composed of local minima and transition states that link them together …

[PDF][PDF] Finite temperature string method for the study of rare events

E Weinan, W Ren, E Vanden-Eijnden - J. Phys. Chem. B, 2005 - Citeseer
A method is presented for the study of rare events such as conformational changes arising in
activated processes whose reaction coordinate is not known beforehand and for which the …

An automated method to find transition states using chemical dynamics simulations

E Martínez‐Núñez - Journal of computational chemistry, 2015 - Wiley Online Library
A procedure to automatically find the transition states (TSs) of a molecular system (MS) is
proposed. It has two components: high‐energy chemical dynamics simulations (CDS), and …