41 citations · 89 across the 6 of their papers we have counts for
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Irregularity of polymer domain boundaries in two-dimensional polymer solution
Lei Liu, Changbong Hyeon
Polymer chains composing a polymer solution in strict two dimensions (2D) are characterized with irregular domain boundaries, whose fractal dimension () var…
Solvent quality dependent osmotic pressure of polymer solutions in two dimensions
Lei Liu, Changbong Hyeon
Confined in two dimensional planes, polymer chains comprising dense monolayer solution are segregated from each other due to topological interaction. Although the segregation is in…
Compressing -chain in slit geometry
Lei Liu, Philip A. Pincus, Changbong Hyeon
When compressed in a slit of width , a -chain that displays the scaling of size (diameter) with respect to the number of monomers , , expands in th…
From Octopus to Dendrite - Semiflexible Polyelectrolyte Brush Condensates in Trivalent Counterion Solution
Lei Liu, Changbong Hyeon
Interplay between counterion-mediated interaction and stiffness inherent to polymer chain can bring substantial complexity to the morphology and dynamics of polyelectrolyte brush c…
Heterogeneous morphology and dynamics of polyelectrolyte brush condensates in trivalent counterion solution
Lei Liu, Philip A. Pincus, Changbong Hyeon
Recent experiments have shown that trivalent ion, spermidine, can provoke lateral microphase segregation in DNA brushes. Using molecular simulations and simple theoretical a…
Contact statistics highlight distinct organizing principles of proteins and RNA
Lei Liu, Changbong Hyeon
Although both RNA and proteins have densely packed native structures, chain organizations of these two biopolymers are fundamentally different. Motivated by the recent discoveries…