Manipulating Polymer Backbone Configuration via Halogenated Asymmetric End‐Groups Enables Over 18% Efficiency All‐Polymer Solar Cells
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DOI: 10.1002/adma.202211296
Abstract: High‐performance all‐polymer solar cells (all‐PSCs) deeply rely on the joint contributions of desirable optical absorption, adaptive energy levels, and appropriate morphology. Herein, two structural analogous polymerized small‐molecule acceptors (PSMAs), PYFCl‐T and PYF&PYCl‐T, are synthesized, and… read more here.
Keywords: polymer backbone; backbone configuration; polymer; solar cells ... See more keywords
Acid-Triggered Polymer Backbone Degradation and Disassembly to Achieve Release of Camptothecin from Functional Polyphosphoramidate Nanoparticles
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DOI: 10.1021/acsmacrolett.8b00377
Abstract: Camptothecin (CPT) is a promising anticancer drug, yet its therapeutic potential has been limited by poor water solubility and facile hydrolysis of the lactone form into an inactive carboxylate form at neutral pH. In this… read more here.
Keywords: triggered polymer; polymer backbone; acid triggered; functional polyphosphoramidate ... See more keywords
The Properties of Poly(ester amide)s Based on Dimethyl 2,5-Furanedicarboxylate as a Function of Methylene Sequence Length in Polymer Backbone
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DOI: 10.3390/polym14112295
Abstract: A series of poly(ester amide)s based on dimethyl furan 2,5-dicarboxylate (DMFDC), 1,3-propanediol (PDO), 1,6-hexylene glycol (HDO), and 1,3-diaminopropane (DAP) were synthesized via two-step melt polycondensation. The phase transition temperatures and structure of the polymers were… read more here.
Keywords: polymer backbone; methylene; amide based; ester amide ... See more keywords