Literature DB >> 18547123

Nanoparticles with tunable internal structure from triblock copolymers of PAA-b-PMA-b-PS.

Kelly Hales1, Zhiyun Chen, Karen L Wooley, Darrin J Pochan.   

Abstract

Polymer nanoparticles containing their own inherent nanostructure (lamellar, bicontinuous-like, or porous) were formed via the self-assembly of a triblock copolymer complexed with a multiamine counterion in mixed solvents. The internal nanostructure is due to local phase separation of the block copolymers and can be tuned by varying the solvent composition, the relative block composition, and the valency of the organic counterion.

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Year:  2008        PMID： 18547123     DOI： 10.1021/nl8013082

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  7 in total

1.  Colloidal inverse bicontinuous cubic membranes of block copolymers with tunable surface functional groups.

Authors:  Yunju La; Chiyoung Park; Tae Joo Shin; Sang Hoon Joo; Sebyung Kang; Kyoung Taek Kim
Journal:  Nat Chem       Date:  2014-05-11       Impact factor: 24.427

2.  Multicompartment polymer nanostructures with ratiometric dual-emission pH-sensitivity.

Authors:  Guorong Sun; Honggang Cui; Lily Yun Lin; Nam S Lee; Chao Yang; William L Neumann; John N Freskos; Jeng J Shieh; Richard B Dorshow; Karen L Wooley
Journal:  J Am Chem Soc       Date:  2011-05-16       Impact factor: 15.419

3.  Dendrimersomes Exhibit Lamellar-to-Sponge Phase Transitions.

Authors:  Samantha E Wilner; Qi Xiao; Zachary T Graber; Samuel E Sherman; Virgil Percec; Tobias Baumgart
Journal:  Langmuir       Date:  2018-04-30       Impact factor: 3.882

Review 4.  Design of polymeric nanoparticles for biomedical delivery applications.

Authors:  Mahmoud Elsabahy; Karen L Wooley
Journal:  Chem Soc Rev       Date:  2012-02-14       Impact factor: 54.564

5.  Strategies Toward Well-Defined Polymer Nanoparticles Inspired by Nature: Chemistry versus Versatility.

Authors:  Mahmoud Elsabahy; Karen L Wooley
Journal:  J Polym Sci A Polym Chem       Date:  2012-05-15       Impact factor: 2.702

6.  Use of complementary nucleobase-containing synthetic polymers to prepare complex self-assembled morphologies in water.

Authors:  Yan Kang; Anaïs Pitto-Barry; Marianne S Rolph; Zan Hua; Ian Hands-Portman; Nigel Kirby; Rachel K O'Reilly
Journal:  Polym Chem       Date:  2016-04-06       Impact factor: 5.582

7.  Scalable preparation of alternating block copolymer particles with inverse bicontinuous mesophases.

Authors:  Fei Lv; Zesheng An; Peiyi Wu
Journal:  Nat Commun       Date:  2019-03-27       Impact factor: 14.919
  7 in total

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