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Self-Assembled Block Copolymers as a Facile Pathway to Create Functional Nanobiosensor and Nanobiomaterial Surfaces.
Sytu MRC, Cho DH, Hahm JI. Sytu MRC, et al. Polymers (Basel). 2024 May 1;16(9):1267. doi: 10.3390/polym16091267. Polymers (Basel). 2024. PMID: 38732737 Free article. Review.
Systems involving the incorporation of biomolecules as one of the blocks in BCPs, i.e., DNA-BCP hybrids, protein-BCP conjugates, and isolated BCP micelles of bioligand carriers used in drug delivery, are outside of the scope of this Review. ...
Systems involving the incorporation of biomolecules as one of the blocks in BCPs, i.e., DNA-BCP hybrids, protein-BCP conjugates, and …
Poly(ethylene oxide)- and Polyzwitterion-Based Thermoplastic Elastomers for Solid Electrolytes.
Xia DL, Ding SP, Ye Z, Yang C, Xu JT. Xia DL, et al. Materials (Basel). 2024 May 3;17(9):2145. doi: 10.3390/ma17092145. Materials (Basel). 2024. PMID: 38730953 Free article.
In this article, ABA triblock copolymer (tri-BCP) thermoplastic elastomers with poly(ethylene oxide) (PEO) middle block and polyzwitterionic poly(4-vinylpyridine) propane-1-sulfonate (PVPS) outer blocks were synthesized. The PVPS-b-PEO-b-PVPS tri-BCPs were doped with lithi …
In this article, ABA triblock copolymer (tri-BCP) thermoplastic elastomers with poly(ethylene oxide) (PEO) middle block and polyzwitterionic …
Electrical Double-Layer Transistors Comprising Block Copolymer Electrolytes for Low-Power-Consumption Photodetectors.
Lin HA, Weng YH, Mulia T, Liu CL, Lin YC, Yu YY, Chen WC. Lin HA, et al. ACS Appl Mater Interfaces. 2024 May 5. doi: 10.1021/acsami.4c01959. Online ahead of print. ACS Appl Mater Interfaces. 2024. PMID: 38706304
Therefore, it is of great interest to reduce photodetectors' operating voltage and power consumption by utilizing photo-EDLT. In this study, a series of block copolymers (BCPs) of poly(4-vinylpyridine)-block-poly(ethylene oxide) (P4VP-b-PEO) with different compositions wer …
Therefore, it is of great interest to reduce photodetectors' operating voltage and power consumption by utilizing photo-EDLT. In this study, …
Enantioselective Synthesis of α-Chiral Bicyclo[1.1.1]pentanes via Multicomponent Asymmetric Allylic Alkylation.
Barbeira-Arán S, Sánchez-Sordo I, Fañanás-Mastral M. Barbeira-Arán S, et al. Org Lett. 2024 May 10;26(18):3784-3789. doi: 10.1021/acs.orglett.4c00902. Epub 2024 Apr 30. Org Lett. 2024. PMID: 38688018
Bicyclo[1.1.1]pentanes (BCPs) have emerged as important structural motifs in drug design. However, asymmetric transformations that provide chiral BCPs bearing an adjacent stereocenter are still scarce. Here, we report a catalytic methodology for the enantioselective …
Bicyclo[1.1.1]pentanes (BCPs) have emerged as important structural motifs in drug design. However, asymmetric transformations that pr …
Photocleavable Polymer Cubosomes: Synthesis, Self-Assembly, and Photorelease.
Chen H, Schumacher M, Ianiro A, Stank TJ, Janoszka N, Chen C, Azhdari S, Hellweg T, Gröschel AH. Chen H, et al. J Am Chem Soc. 2024 Apr 26. doi: 10.1021/jacs.4c02651. Online ahead of print. J Am Chem Soc. 2024. PMID: 38668645
Most reported PCs consist of a polystyrene scaffold, which provides mechanical stability for templating but has a limited intrinsic functionality. Here, we report the synthesis of photocleavable BCPs with compositions suitable for PC formation. We analyze the self-assembly …
Most reported PCs consist of a polystyrene scaffold, which provides mechanical stability for templating but has a limited intrinsic function …
Fabrication of Uniform Anionic Polymeric Nanoplatelets as Building Blocks for Constructing Conductive Hydrogels with Enhancing Conductive and Mechanical Properties.
Li Z, Guo H, Jin X. Li Z, et al. Macromol Rapid Commun. 2024 Apr 24:e2400008. doi: 10.1002/marc.202400008. Online ahead of print. Macromol Rapid Commun. 2024. PMID: 38659335
Subsequently, these negatively charged nanoplatelets, with sulfonic groups on the surface, were employed as nano-additives for the polymerization of 3,4-ethylenedioxythiophene (EDOT), resulting in poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS)/nanoplatelet c …
Subsequently, these negatively charged nanoplatelets, with sulfonic groups on the surface, were employed as nano-additives for the polymeriz …
Accelerated Sequence Design of Star Block Copolymers: An Unbiased Exploration Strategy via Fusion of Molecular Dynamics Simulations and Machine Learning.
Carrillo JY, Parambil V, Patra TK, Chen Z, Russell TP, Sankaranarayanan SKRS, Sumpter BG, Batra R. Carrillo JY, et al. J Phys Chem B. 2024 May 2;128(17):4220-4230. doi: 10.1021/acs.jpcb.3c08110. Epub 2024 Apr 22. J Phys Chem B. 2024. PMID: 38648367
Star block copolymers (s-BCPs) have potential applications as novel surfactants or amphiphiles for emulsification, compatibilization, chemical transformations, and separations. s-BCPs have chain architectures where three or more linear diblock copolymer arms compris …
Star block copolymers (s-BCPs) have potential applications as novel surfactants or amphiphiles for emulsification, compatibilization, …
Structural interactions in polymer-stabilized magnetic nanocomposites.
Nabar GM, Dehankar AV, Jergens E, Hansen BB, Johnston-Halperin E, Sheffield M, Sangoro J, Wyslouzil BE, Winter JO. Nabar GM, et al. Soft Matter. 2024 May 8;20(18):3732-3741. doi: 10.1039/d4sm00008k. Soft Matter. 2024. PMID: 38647097
Such aggregates can display internal order, with high packing fractions (>20%), and can be stabilized with block co-polymers (BCPs), permitting design of tunable composites for potential nanomedicine, data storage, and electronic sensing applications. ...
Such aggregates can display internal order, with high packing fractions (>20%), and can be stabilized with block co-polymers (BCPs …
Controlling the Formation of Polyhedral Block Copolymer Nanoparticles: Insights from Process Variables and Dynamic Modeling.
Avalos E, Teramoto T, Hirai Y, Yabu H, Nishiura Y. Avalos E, et al. ACS Omega. 2024 Mar 29;9(15):17276-17288. doi: 10.1021/acsomega.3c10302. eCollection 2024 Apr 16. ACS Omega. 2024. PMID: 38645350 Free PMC article.
This characteristic sharply contrasts with previous block copolymers (BCPs), which displayed a smooth spherical surface. The emergence of these cornered morphologies presents an intriguing and counterintuitive phenomenon and is linked to process parameters, such as evapora …
This characteristic sharply contrasts with previous block copolymers (BCPs), which displayed a smooth spherical surface. The emergenc …
1,511 results