Advancements in Novel Mechano-Rheological Probes for Studying Glassy Dynamics in Nanoconfined Thin Polymer Films

M Madhusudanan, M Chowdhury - ACS Polymers Au, 2024 - ACS Publications
The nanoconfinement effects of glassy polymer thin films on their thermal and mechanical
properties have been investigated thoroughly, especially with an emphasis on its altered …

Anomalous diffusion, nonergodicity, non-Gaussianity, and aging of fractional Brownian motion with nonlinear clocks

Y Liang, W Wang, R Metzler, AG Cherstvy - Physical Review E, 2023 - APS
How do nonlinear clocks in time and/or space affect the fundamental properties of a
stochastic process? Specifically, how precisely may ergodic processes such as fractional …

Single‐molecule fluorescence microscopy for imaging chemical reactions: Recent progress and future opportunities for advancing polymer systems

CB Dunn, S Valdez, Z Qiang - Journal of Polymer Science, 2024 - Wiley Online Library
Single‐molecule fluorescence (smFL) imaging techniques have evolved greatly over the
past two decades to encompass the ability to monitor chemical reactions, providing unique …

Nanodomains and Their Temperature Dependence in a Phosphonium-Based Ionic Liquid: A Single-Molecule Tracking Study

J Opare-Addo, I Morgan, N Tryon-Tasson… - The Journal of …, 2024 - ACS Publications
Ionic liquids (ILs) exhibit a unique nanoscale structure (ie, nanodomains) characterized by
their organization into distinct domains. We present evidence of nanodomains in trihexyl …

Single-particle tracking in poly (ethylene glycol) diacrylate: probe size effect on the diffusion behaviors of nanoparticles in unentangled polymer solutions

K Foreman, KH Tran-Ba - The Journal of Physical Chemistry B, 2023 - ACS Publications
A thorough understanding of the relevant factors governing the transport of nanoparticles in
poly (ethylene glycol) diacrylate (PEGDA) is crucial for many applications utilizing this …

Single-Molecule Fluorescence Investigations of Solute Transport Dynamics in Nanostructured Membrane Separation Materials

T Ito - The Journal of Physical Chemistry B, 2023 - ACS Publications
Many materials used for membrane separations are composed of nanoscale structures such
as pores and domains. Such nanostructures often control the solute permeability and …

A physics-informed deep learning liquid crystal camera with data-driven diffractive guidance

J Shi, T Liu, L Zhou, P Yan, Z Wang… - Communications …, 2024 - nature.com
Whether in the realms of computer vision, robotics, or environmental monitoring, the ability to
monitor and follow specific targets amidst intricate surroundings is essential for numerous …

Fluorescent 5H‐Pyrano[3,2‐c]chromenes: Synthesis, Photophysical Properties and Sensing of Nucleophilic Anions

NM Chernov, MS Panov, MY Domotskaya… - …, 2024 - Wiley Online Library
We report the development of a convenient organocatalytic method for the synthesis of 5H‐
pyrano [3, 2‐c] chromenes from chromone‐containing acrylates and ethyl cyanoacetate. The …