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Search Publications by: Julia Murphy (Fed)

Displaying 1 - 2 of 2

The Role of Bottlebrush Additives on the Structure of Block Copolymers in the Bulk and Thin Film

July 23, 2024

Author(s)

Lee Richter, Daniel Sunday, Lucas Flagg, Julia Murphy, Peter Beaucage, Eliot Gann, Ruipeng Li

Blending block copolymers (BCP) with additives is a useful approach for controlling BCP morphology and properties. In athermal systems blends of BCPs with polymer additives having very high molecular (Mn)mass generally result in macrophase separation

Self-Assembly of Hierarchical High-h Fluorinated Block Copolymers with an Orthogonal Smectic-within-Lamellae 3 nm Sub-Lattice and Vertical Surface Orientation

April 16, 2024

Author(s)

Bijal Patel, Hongbo Feng, Whitney Loo, Chad R. Snyder, Christopher Eom, Julia Murphy, Daniel Sunday, Paul Nealey, Dean DeLongchamp

Hierarchical structure-within-structure assemblies offer a route toward increasingly complex and multifunctional materials while pushing the limits of block copolymer self-assembly. We present a detailed study of the self-assembly of a series of