Results 21 to 30 of about 91,623 (190)

Ring-opening polymerization-induced crystallization-driven self-assembly of poly-L-lactide-block-polyethylene glycol block copolymers (ROPI-CDSA)

Nature Communications, 2020
A key challenge in the self-assembly of block copolymers is obtaining independent control over molecular structure and hierarchical structure in all dimensions using scalable one-pot chemistry.
Paul J. Hurst, Alexander M. Rakowski, Joseph P. Patterson   +2 more
doaj   +1 more source

ICAR ATRP-induced surface self-assembly in the fabrication of the surface nanostructures

Giant, 2022
Polymerization induced surface self-assembly (PISSA) technology is a state-of-the-art method in the fabrication of the hierarchical surface nanostructures.
Chen Wang, Haoran Deng, Hanying Zhao
doaj   +1 more source

Polymerization induced self-assembly : tuning of morphology using ionic strength and pH [PDF]

, 2017
Investigations of RAFT dispersion polymerization-induced self-assembly (PISA) of 2-hydroxypropyl methacrylate (HPMA) in water/methanol at 60 °C using a cationically charged macroRAFT agent as the stabilizer block, namely P(N,N-diethylaminoethyl ...
Dong, Siming, Kuchel, Rhiannon P., Perrier, Sébastien, Zetterlund, Per B., Zhou, Dewen   +4 more
core   +1 more source

Polymerization-induced thermal self-assembly (PITSA) [PDF]

, 2015
Polymerization-induced self-assembly (PISA) is a versatile technique to achieve a wide range of polymeric nanoparticle morphologies. Most previous examples of self-assembled soft nanoparticle synthesis by PISA rely on a growing solvophobic polymer block ...
Figg, C. Adrian, Gebre, Kalkidan A., Haddleton, David M., Simula, Alexandre, Sumerlin, Brent S., Tucker, Bryan S.   +5 more
core   +1 more source

Toward sulfur-free RAFT polymerization induced self-assembly [PDF]

, 2017
Polymerization induced self-assembly (PISA) using methacrylate-based macromonomers as RAFT agents is an unexplored, attractive route to make self-assembled colloidal objects.
Lotierzo, Andrea, Schofield, Ryan M., Bon, Stefan Antonius Franciscus   +2 more
core   +1 more source

RAFT dispersion polymerization : a method to tune the morphology of thymine-containing self-assemblies [PDF]

, 2015
YesThe synthesis and self-assembly of thymine-containing polymers were performed using RAFT dispersion polymerization. A combination of microscopy and scattering techniques was used to analyze the resultant complex morphologies.
Adams, Anaïs Pitto-Barry, Anna Maitland, Bartlett, Batsberg, Blanazs, Blanazs, Boal, Calculator, Chambon, Charleux, Chen, Chong, Cunningham, Derry, Farcet, Fielding, Figg, Guinier, Hayter, Hocine, Hvidt, Ilhan, Jain, Jennings, Jia, Kagawa, Kang, Kang, Karagoz, Kaya, Kaya, Kitayama, Kitayama, Kitayama, Kline, Ladmiral, Lim Soo, Linse, Lo, McHale, Nicolas, Odian, Oh, Patterson, Patterson, Peng, Petzetakis, Rachel K. O'Reilly, Reed, Rieger, Rodríguez-Hernández, Romulus, Schmitt, Semsarilar, South, Spijker, Stubbs, Sugihara, Sun, Tao, Tao, Terreau, Thibault, Tonnar, Wang, Wang, Warren, Yan Kang, Zhang, Zhang, Zhang   +71 more
core   +3 more sources

A Critical Appraisal of RAFT-Mediated Polymerization-Induced Self-Assembly [PDF]

, 2016
Recently, polymerization-induced self-assembly (PISA) has become widely recognized as a robust and efficient route to produce block copolymer nanoparticles of controlled size, morphology, and surface chemistry.
Bandrup J., Bryztwa A. J., Gregory N. Smith, Lovell P. A., McBain J. W., Nagarajan R., Sarah L. Canning, Steven P. Armes   +7 more
core   +2 more sources

Amphiphilic AIEgen‐polymer aggregates: Design, self‐assembly and biomedical applications

Aggregate, 2022
Aggregation‐induced emission (AIE) is a phenomenon in which fluorescence is enhanced rather than quenched upon molecular assembly. AIE fluorogens (AIEgens) are flexible, conjugated systems that are limited in their dynamics when assembled, which improves
Shoupeng Cao, Jingxin Shao, Loai K. E. A. Abdelmohsen, Jan C. M. vanHest   +3 more
doaj   +1 more source

Towards Polymeric Nanoparticles with Multiple Magnetic Patches

Nanomaterials, 2021
Fabricating future materials by self-assembly of nano-building blocks programmed to generate specific lattices is among the most challenging goals of nanotechnology and has led to the recent concept of patchy particles.
Elham Yammine, Laurent Adumeau, Maher Abboud, Stéphane Mornet, Michel Nakhl, Etienne Duguet   +5 more
doaj   +1 more source

Optofluidic fabrication for 3D-shaped particles. [PDF]

, 2015
Complex three-dimensional (3D)-shaped particles could play unique roles in biotechnology, structural mechanics and self-assembly. Current methods of fabricating 3D-shaped particles such as 3D printing, injection moulding or photolithography are limited ...
Chung, Aram J, Di Carlo, Dino, Paulsen, Kevin S   +2 more
core   +1 more source