Zobrazeno 1 - 10
of 116
pro vyhledávání: '"K, Whitmer"'
Autor:
Pablo F. Zubieta Rico, Ludwig Schneider, Gustavo R. Pérez-Lemus, Riccardo Alessandri, Siva Dasetty, Trung D. Nguyen, Cintia A. Menéndez, Yiheng Wu, Yezhi Jin, Yinan Xu, Samuel Varner, John A. Parker, Andrew L. Ferguson, Jonathan K. Whitmer, Juan J. de Pablo
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-12 (2024)
Abstract Molecular simulations are an important tool for research in physics, chemistry, and biology. The capabilities of simulations can be greatly expanded by providing access to advanced sampling methods and techniques that permit calculation of t
Externí odkaz:
https://doaj.org/article/2a70322fb5f74d0a893a5a7f7c6d0ad7
Autor:
Ramón González-Pérez, Stephen Adams, Alexander W. Dowling, William A. Phillip, Jonathan K. Whitmer
Publikováno v:
The Journal of Physical Chemistry A.
Publikováno v:
Journal of Chemical Theory and Computation.
Publikováno v:
The Journal of Physical Chemistry A. 126:3392-3400
In metallic nanoparticles, the cluster geometric structures control the particle's electronic band structure, polarizability, and catalytic properties. Analyzing the structural properties is a complex problem; the structure of an assembled cluster ch
Publikováno v:
Soft matter.
Topological defects are a ubiquitous phenomenon across different physical systems. A better understanding of defects can be helpful in elucidating the physical behaviors of many real materials systems. In nematic liquid crystals, defects exhibit uniq
Publikováno v:
Journal of Chemical Theory and Computation. 16:1448-1455
An adaptive, machine learning-based sampling method is presented for simulation of systems having rugged, multidimensional free energy landscapes. The method's main strength resides in its ability to learn both from the frequency of visits to distinc
Publikováno v:
Molecular Systems Design & Engineering. 5:1131-1136
New applications of liquid crystalline materials have increased the need for precise engineering of elastic properties. Recently, Sidky et al. [H. Sidky, J. J. de Pablo, and J. K. Whitmer Phys. Rev. Lett., 2018, 120, 107801] presented methods by whic
Publikováno v:
Materials, Vol 14, Iss 120, p 120 (2021)
Materials
Materials
Ionic liquid crystals occupy an intriguing middle ground between room-temperature ionic liquids and mesostructured liquid crystals. Here, we examine a non-polarizable, fully atomistic model of the 1-alkyl-3-methylimidazolium nitrate family using mole
Publikováno v:
Soft Matter. 15:744-751
The kinetics of colloidal gels under narrow confinement are of widespread practical relevance, with applications ranging from flow in biological systems to 3D printing. Although the properties of such gels under uniform shear have received considerab
Publikováno v:
npj Computational Materials, Vol 7, Iss 1, Pp 1-10 (2021)
The functionality of many materials is critically dependent on the integration of dissimilar components and on the interfaces that arise between them. The description of such heterogeneous components requires the development and deployment of first p