42 citations · 90 across the 6 of their papers we have counts for
6 papers · 1 filter
Use of NMR to Test Molecular Mobility during Chemical Reaction
Huan Wang, Tian Huang, Steve Granick
We evaluate critically the use of pulsed gradient spin-echo nuclear magnetic resonance (PGSE NMR) to measure molecular mobility during chemical reactions. With raw NMR spectra avai…
Rapid-Prototyping a Brownian Particle in an Active Bath
Jin Tae Park, Govind Paneru, Chulan Kwon +2
Particles kicked by external forces to produce mobility distinct from thermal diffusion are an iconic feature of the active matter problem. Here, we map this onto a minimal model f…
Anatomy of cage formation in a 2D glass-forming liquid
Bo Li, Kai Lou, Walter Kob +1
The solidity of glassy materials is believed to be due to the cage formed around each particle by its neighbors, but in reality the details of cage-formation remain elusive [1-4].…
Robustness of FCS (Fluorescence Correlation Spectroscopy) with Quenchers Present
Hima Nagamanasa Kandula, Ah-Young Jee, Steve Granick
Inspired by recent publications doubtful of the FCS technique, we scrutinize how irreversible (static) and reversible (dynamic) quenching can influence the interpretation of such d…
Enhanced diffusion and enzyme dissociation
Ah-Young Jee, Kuo Chen, Tsvi Tlusty +2
The concept that catalytic enzymes can act as molecular machines transducing chemical activity into motion has conceptual and experimental support, but much of the claimed support…
Probing the Local Response of Glass-forming Liquids by Laser Excitations
Bo Li, Kai Lou, Walter Kob +1
The glass is a disordered solid that processes distinct dynamical and elastic properties compared with crystal. How heterogeneous glassy materials can be and to what extent dynamic…