Frank–Kasper phases in block polymers

KD Dorfman - Macromolecules, 2021 - ACS Publications
The discovery of the Frank–Kasper σ phase in diblock copolymer and tetrablock terpolymer
melts catalyzed a renewed interest over the past decade in understanding particle-forming …

Guidelines for superlattice engineering with giant molecules: The pivotal role of mesoatoms

XY Yan, Y Liu, XY Liu, H Lei, XH Li, Y Wang, W Li… - Physical Review …, 2023 - APS
Soft materials with nanostructures, such as Frank-Kasper (FK) and related spherical phases,
have garnered significant interest in recent years. However, there is still a lack of rational …

Expanding quasiperiodicity in soft matter: Supramolecular decagonal quasicrystals by binary giant molecule blends

Y Liu, T Liu, XY Yan, QY Guo, H Lei… - Proceedings of the …, 2022 - National Acad Sciences
The quasiperiodic structures in metal alloys have been known to depend on the existence of
icosahedral order in the melt. Among different phases observed in intermetallics, decagonal …

Precisely encoding geometric features into discrete linear polymer chains for robust structural engineering

D Zhou, M Xu, Z Ma, Z Gan, R Tan… - Journal of the …, 2021 - ACS Publications
Molecular shape is an essential parameter that regulates the self-organization and
recognition process, which has not yet been well appreciated and exploited in block …

Complex phase behavior in particle-forming AB/AB′ diblock copolymer blends with variable core block lengths

AP Lindsay, GK Cheong, AJ Peterson… - …, 2021 - ACS Publications
Over the past decade, a wealth of complexity has been reported in the packing of
compositionally asymmetric, particle-forming diblock copolymer melts, beginning with the …

Tuning the Complex Spherical Phase of Sugar-Based Block Co-Oligomer via Single-Monomer-Mediated Composition Variation

WC Chiu, YH Cheng, JH Lin, CH Tung… - …, 2024 - ACS Publications
We show that a full spectrum of Frank–Kasper (FK) phase and dodecagonal quasicrystal
(DDQC) having been discovered among different block copolymers (BCPs) can be …

Phase behavior of linear-bottlebrush block polymers

L Liberman, MKL Coughlin, S Weigand… - …, 2022 - ACS Publications
Block copolymers (BCPs) self-assembled into 3D network phases are promising for
designing useful materials with multiple properties that rely on domain continuity. However …

Mesoatomic Engineering for Programmable Spherical Packing Superlattices in Self-Assembly of Giant Molecular Clusters

Y Liu, QY Guo, Z Huang, H Lei, T Liu, XY Yan… - CCS …, 2024 - chinesechemsoc.org
In the realm of soft matter, the self-assembly of giant molecules into predefined spherical
packing superlattices offers a promising avenue for creating materials with specific …

Enhancing ion transport in charged block copolymers by stabilizing low symmetry morphology: Electrostatic control of interfaces

J Min, HY Jung, S Jeong, B Lee… - Proceedings of the …, 2021 - National Acad Sciences
Recently, the interest in charged polymers has been rapidly growing due to their uses in
energy storage and transfer devices. Yet, polymer electrolyte-based devices are not on the …

Unwinding Spherical Helices Increases Entropy and Stability of Frank–Kasper and Body-Centered-Cubic Periodic Arrays To Facilitate Discrimination between Self …

D Sahoo, M Peterca, V Percec - Journal of the American Chemical …, 2024 - ACS Publications
Spherical supramolecular dendrimers including helical, self-organize soft Frank–Kasper,
other cubic such as body-centered cubic, and quasicrystal periodic and quasiperiodic …