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Effect of Gold Nanoparticles on the Thermosensitivity, Morphology, and Optical Properties of Poly(acrylamide–acrylic acid) Microgels

✍ Scribed by Coro Echeverria; Carmen Mijangos

Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
289 KB
Volume
31
Category
Article
ISSN
1022-1336

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✦ Synopsis

Abstract

Novel positive thermosensitive microgels of poly(acrylamide–acrylic acid) with embedded gold nanoparticles have been synthesized and characterized by means of dynamic light scattering, UV‐vis spectroscopy, field emission scanning electron microscopy, and transmission electron microscopy. These systems show temperature (upper critical solution temperature‐like volume phase transition) and optical responsiveness making them externally triggered systems.

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