3 papers
cond-mat.soft2026
Interaction Controlled Molecular Probing of Length Scale Dependent Glassy Dynamics in Polymer Melts
Suyeon Kim, Taejin Kwon
Single molecule probes are widely used to characterize dynamic heterogeneity in glass forming liquids, but interpreting probe dynamics remains challenging because the measured resp…
physics.chem-ph2026
Structural and Dynamical Crossovers in Dense Electrolytes
Daehyeok Kim, Taejin Kwon, Jeongmin Kim
Electrostatic interactions fundamentally govern the structure and transport of electrolytes. In concentrated electrolytes, however, electrostatic and steric correlations, together…
cond-mat.soft2025
Non-Gaussian Rotational Diffusion and Swing Motion of Dumbbell Probes in Two Dimensional Colloids
Jeongmin Kim, Taejin Kwon, Bong June Sung
Two dimensional (2D) colloids exhibit intriguing phase behaviors distinct from those in three dimensions, as well as dynamic heterogeneity reminiscent of glass-forming liquids. Her…