Articles with "reprecipitation method" as a keyword



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Agglomeration controllable reprecipitation method using solvent mixture for synthesizing conductive polymer nanoparticles

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Published in 2018 at "Colloid and Polymer Science"

DOI: 10.1007/s00396-018-4418-4

Abstract: AbstractConductive polymer nanoparticles (NPs) exhibit a strong tendency to agglomerate because of strong interactions between the π electrons in the polymer. The use of a surfactant to control this agglomeration is problematic because doing so… read more here.

Keywords: polymer; conductive polymer; solvent mixture; polymer nanoparticles ... See more keywords

Fabrication of size-controlled SN-38 pure drug nanocrystals through an ultrasound-assisted reprecipitation method toward efficient drug delivery for cancer treatment

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Published in 2021 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2021.126265

Abstract: Abstract Carrier-free drug nanoparticles are a promising drug delivery system for cancer therapy; however, the fabrication of nanoparticles composed of small molecule drugs is challenging. In this study, we fabricated pure drug nanocrystals, with nearly… read more here.

Keywords: ultrasound assisted; drug; cancer; assisted reprecipitation ... See more keywords
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Thermochromic Behaviors and crystallinity estimations of poly(3-hexylthiophene) in fine nanoparticles prepared by reprecipitation method

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Published in 2019 at "Molecular Crystals and Liquid Crystals"

DOI: 10.1080/15421406.2019.1648044

Abstract: Abstract Nanoparticles of regioregular poly(3-hexylthiophene) (P3HT) with different molecular weights were prepared by reprecipitation method. Particle sizes of the nanoparticles were estimated approximately 30 nm by dinamic light scattering measurement and field effect scanning electron microscope… read more here.

Keywords: poly hexylthiophene; prepared reprecipitation; thermochromic behaviors; reprecipitation method ... See more keywords