Micellization and Single-Particle Encapsulation with Dimethylammoniopropyl Sulfobetaines
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چکیده
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Micellization and Single-Particle Encapsulation with Dimethylammoniopropyl Sulfobetaines
Sulfobetaines (SBs) are a class of zwitterionic surfactants with a reputation for enhancing colloidal stability at high salt concentrations. Here, we present a systematic study on the self-assembly of SB amphiphiles (sultaines or hydroxysultaines) in aqueous solutions, as a function of chain length and composition, ionic strength, and in the presence of alkanethiol-coated Au nanoparticles (GNPs...
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ژورنال
عنوان ژورنال: ACS Omega
سال: 2017
ISSN: 2470-1343,2470-1343
DOI: 10.1021/acsomega.7b00288