Block copolymer (BCP) self-assembly
Topology effects on protein–polymer block copolymer self-assembly
... protein–polymer block copolymer self-assembly† Takuya Suguri a,b and Bradley ...the block copolymers, where B represents the protein and A and C represent polymers, has a signi ficant ...
11
Impact of Helical Chain Shape in Sequence-Defined Polymers on Polypeptoid Block Copolymer Self-Assembly
... the self-assembly of block copolymers with variable chain shape and stiffness is important for driving the self-assembly of functional materials containing nonideal chains as well as for ...
11
RSC Advances PAPER. Large area Al 2 O 3 Au raspberry-like nanoclusters from iterative block-copolymer self-assembly. Introduction
... In the field of functional nanomaterials, core–satellite nanoclusters have recently elicited great interest due to their unique optoelectronic properties. However, core –satellite synthetic routes to date are hampered by ...
10
Rapid, Brushless Self assembly of a PS b PDMS Block Copolymer for Nanolithography
... diblock copolymer and thin fi lm fabrication Silicon substrates as received within clean room environment and with no prior surface treatment or cleaning were cut into ...K) block copolymer was ...
5
Fluorescent block copolymer micelles that can self report on their assembly and small molecule encapsulation
... this self-assembly information has also been collected in vitro and in ...controlled assembly and disassembly of BCP nano- particles in response to a stimulus can also be detected by measuring the ...
11
A Robust Cross-Linking Strategy for Block Copolymer Worms Prepared via Polymerization-Induced Self-Assembly
... so, block copolymer self-assembly has become a well-recognized and widely adopted route for the production of organic nanoparticles in a wide range of ...Many copolymer morphologies ...
14
Polymerization-Induced Self-Assembly of Block Copolymer Nano-objects via RAFT Aqueous Dispersion Polymerization
... well-defined block copolymers. 1,2 Within just a few years, the fi rst reports on block copolymer self-assembly were pub- lished, 3,4 which ultimately led to the emergence of an ...
12
Directed self assembly of PS b PMMA block copolymer using HSQ lines for translational alignment
... A fundamental challenge for BCPs applicability for inte- grated circuit integration is the successful transfer of the resulting pattern from the microphase separated BCP to the underlying substrate. To ensure that the ...
11
Patterning with block copolymer thin films
... the block copolymer self- ...observed. Self-assembly is frequently allowed to occur during a long anneal at elevated temperatures under ...
36
Three-Dimensional Self-Assembly of Brush Block Copolymers to Photonic Crystals
... Block copolymer self-assembly is a bottom-up approach; as discussed earlier, these are less expensive and easier to use on a large ...However, block copolymers are difficult to make at ...
31
Directed self-assembly of a two-state block copolymer system
... by self-assembly from a sparse template with specific open- ings in the walls that can be written by electron-beam ...the block copolymer patterns could be used to physically store information ...
9
Rinse-resistant superhydrophobic block copolymer fabrics by electrospinning, electrospraying and thermally-induced self-assembly
... a block copolymer has been electrospun into a nanofibrous mesh while micro-sized beads have been subsequently electrosprayed to give a morphologically composite ...the block copolymer to ...
30
Polymerization-induced self-assembly of block copolymer nanoparticles via RAFT non-aqueous dispersion polymerization
... polymerization of styrene in ethanol or methanol received considerable attention, with a wide range of block copolymer morphologies being obtained. However, relatively slow rates of polymerizations and ...
33
Rational Synthesis of Low-Polydispersity Block Copolymer Vesicles in Concentrated Solution via Polymerization-Induced Self-Assembly.
... diblock copolymer amphi- philes 20−26 as well as for asymmetric triblock or tetrablock ...low copolymer concentrations utilized to date constitute major drawbacks with regard to a cost-effective scalable ...
8
Highly Ordered Pt-Np Catalyst from Self-Assembly of Block Copolymer and Its Durability in Fuel Cell Application
... Received: 11 March 2019/ Accepted: 30 April 2019 / Published: 10 June 2019 Employing platinum-nanoparticle (Pt-Np) arrays with highly ordered and uniform arrangements of Nps in fuel cell is a possible approach to reduce ...
10
The Synthesis and Self-Assembly of MPC Block Copolymers
... 4.3.1 Copolymer Composition Nanoparticles of PLA-PMPC are of great interest as potential drug delivery devices due to its biodegradability and ...The self-assembly of PLA-PMPC diblock copolymers has ...
177
Loading of Silica Nanoparticles in Block Copolymer Vesicles during Polymerization-Induced Self-Assembly: Encapsulation Efficiency and Thermally Triggered Release
... Finally, we also encapsulate a model globular protein, bovine serum albumin, and calculate its loading e ffi ciency using fl uorescence spectroscopy. ■ INTRODUCTION Microcompartmentalization is widely acknowledged to be a ...
11
Are block copolymer worms more effective Pickering emulsifiers than block copolymer spheres?
... diblock copolymer nanoparticles via polymerisation- induced self-assembly (PISA) using reversible addition–frag- mentation chain transfer (RAFT) polymerisation in concen- trated aqueous ...(PHPMA) ...
13
Are block copolymer worms more effective Pickering emulsifiers than block copolymer spheres?
... diblock copolymer nanoparticles via polymerisation- induced self-assembly (PISA) using reversible addition–frag- mentation chain transfer (RAFT) polymerisation in concen- trated aqueous ...(PHPMA) ...
12
Nanopatterning via self assembly of a lamellar forming polystyrene block poly(Dimethylsiloxane) diblock copolymer on topographical substrates fabricated by nanoimprint lithography
... Preferential alignment of the lamellar to the channel side wall was not observed here. However, the topography allowed further understanding of the effects of surface chemistry changes. Figure 3 shows the results of ...
11