48 citations · 129 across the 7 of their papers we have counts for
7 papers
Bridging Heterogeneity Dictates the Microstructure and Yielding Response of Polymer-Linked Emulsions
Daniel P. Keane, Colby J. Constantine, Matthew D. Mellor +1
Soft materials possessing tunable rheological properties are desirable in applications ranging from 3D printing to biological scaffolds. Here, we use a telechelic, triblock copolym…
Simple production of cellulose nanofibril microcapsules and the rheology of their suspensions
Abhishek P. Dhand, Ryan Poling-Skutvik, Chinedum O. Osuji
Microcapsules are commonly used in applications ranging from therapeutics to personal care products due to their ability to deliver encapsulated species through their porous shells…
Yielding and bifurcated aging in nanofibrillar networks
Ryan Poling-Skutvik, Eoin McEvoy, Vivek Shenoy +1
The yielding of disordered materials is a complex transition involving significant changes of the material's microstructure and dynamics. After yielding, many soft materials recove…
Superposition of droplet elasticity and volume fraction effects on emulsion dynamics
Ryan Poling-Skutvik, Xiaojun Di, Chinedum O. Osuji
The rheological properties of emulsions are of considerable importance in a diverse range of scenarios. Here we describe a superposition of the effects of droplet elasticity and vo…
Soft interactions modify the diffusive dynamics of polymer-grafted nanoparticles in solutions of free polymer
Ryan Poling-Skutvik, Ali H. Slim, Suresh Narayanan +2
We examine the dynamics of silica particles grafted with high molecular weight polystyrene suspended in semidilute solutions of chemically similar linear polymer using x-ray photon…
Tunable Assembly of Gold Nanorods in Polymer Solutions to Generate Controlled Nanostructured Materials
Ryan Poling-Skutvik, Jonghun Lee, Suresh Narayanan +2
Gold nanorods grafted with short chain polymers are assembled into controlled open structures using polymer-induced depletion interactions and structurally characterized using smal…
Coupling of nanoparticle dynamics to polymer center-of-mass motion in semidilute polymer solutions
Renjie Chen, Ryan Poling-Skutvik, Arash Nikoubashman +3
We investigate the dynamics of nanoparticles in semidilute polymer solutions when the nanoparticles are comparably sized to the polymer coils using explicit- and implicit-solvent s…