Crystallization in thin films of polymer glasses: The role of free surfaces, solid interfaces and their competition
Y Yang, H Tian, S Napolitano, B Zuo - Progress in Polymer Science, 2023 - Elsevier
Polymer coatings of nanometric thickness are about to enter in everyday life as part of a
wide range of applications such as protective layers, stimuli-responsive membranes or as …
wide range of applications such as protective layers, stimuli-responsive membranes or as …
[HTML][HTML] Surface dynamics of glasses
H Tian, Q Xu, H Zhang, RD Priestley, B Zuo - Applied Physics Reviews, 2022 - pubs.aip.org
Two challenging scientific disciplines, ie, the physics of glasses [Anderson, Science 267,
1615 (1995); Kennedy and Norman, Science 309, 75 (2005)] and interface chemistry …
1615 (1995); Kennedy and Norman, Science 309, 75 (2005)] and interface chemistry …
Visualizing slow internal relaxations in a two-dimensional glassy system
Unlike a crystal, a glassy solid state displays slow internal relaxation processes besides
vibrational modes even when structural (α) relaxation is frozen. The precise nature of such …
vibrational modes even when structural (α) relaxation is frozen. The precise nature of such …
Enhanced heterogeneous diffusion of nanoparticles in semiflexible networks
Z Xu, X Dai, X Bu, Y Yang, X Zhang, X Man, X Zhang… - ACS …, 2021 - ACS Publications
The transport of nanoparticles in semiflexible networks, which form diverse principal
structural components throughout living systems, is important in biology and biomedical …
structural components throughout living systems, is important in biology and biomedical …
Learning molecular dynamics: predicting the dynamics of glasses by a machine learning simulator
Many-body dynamics of atoms such as glass dynamics is generally governed by complex
(and sometimes unknown) physics laws. This challenges the construction of atom dynamics …
(and sometimes unknown) physics laws. This challenges the construction of atom dynamics …
Percolation transitions in compressed SiO2 glasses
Amorphous–amorphous transformations under pressure are generally explained by
changes in the local structure from low-to higher-fold coordinated polyhedra,,–. However, as …
changes in the local structure from low-to higher-fold coordinated polyhedra,,–. However, as …
Machine-learning integrated glassy defect from an intricate configurational-thermodynamic-dynamic space
Optimizing materials' properties and functions by controlling defects in the crystalline phase
has been a cornerstone of materials science and condensed matter physics. However, this …
has been a cornerstone of materials science and condensed matter physics. However, this …
Machine learning atomic-scale stiffness in metallic glass
ZH Peng, ZY Yang, YJ Wang - Extreme Mechanics Letters, 2021 - Elsevier
Due to lack of either translational or rotational symmetries at atomic-scale, predicting
properties of amorphous materials from static structure is a challenging task. To circumvent …
properties of amorphous materials from static structure is a challenging task. To circumvent …
Local symmetry predictors of mechanical stability in glasses
The mechanical properties of crystals are controlled by the translational symmetry of their
structures. But for glasses with a disordered structure, the link between the symmetry of local …
structures. But for glasses with a disordered structure, the link between the symmetry of local …
Non-Gaussian Diffusion of Individual Lipids Unveils the Unique Peptide–Membrane Interaction Dynamics
C Xu, K Yang, B Yuan - The Journal of Physical Chemistry Letters, 2023 - ACS Publications
The dynamics of protein (or peptide)–membrane interactions plays a central role in cellular
functions; however, the underlying mechanisms remain unclear. Herein, through analyzing …
functions; however, the underlying mechanisms remain unclear. Herein, through analyzing …