2008
DOI: 10.1016/j.jcis.2008.06.020
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Preparation and characterization of thermosensitive polymers grafted onto silica-coated iron oxide nanoparticles

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Cited by 134 publications
(72 citation statements)
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“…e latter shows two peaks, one at 1620 cm −1 and another at 556 cm −1 with two minor shoulders appearing at around 630 and 700 cm . e former is due to the bending vibration of adsorbed water, and the others are attributed to di erent vibration modes of the Fe-O structure [56].…”
Section: Structural Properties Of Go/mnp Nanocompositesmentioning
confidence: 99%
“…e latter shows two peaks, one at 1620 cm −1 and another at 556 cm −1 with two minor shoulders appearing at around 630 and 700 cm . e former is due to the bending vibration of adsorbed water, and the others are attributed to di erent vibration modes of the Fe-O structure [56].…”
Section: Structural Properties Of Go/mnp Nanocompositesmentioning
confidence: 99%
“…Alguns exemplos são antibióticos, tais como gentamicina, liberada a partir de cimentos de fosfato de cálcio 40 e de compósito hidroxiapatita/colágeno, 40 norfloxacina e ciprofloxacina, liberados a partir de compósito de hidroxiapatita/colágeno, 39 e agentes antineoplásicos como cisplatina, liberada a partir de fosfato de cálcio. 41 Neste contexto, Lien e Wu 42 sintetizaram nanopartículas contendo um polímero termossensitivo enxertado na superfície de nanopartículas de SiO 2 /Fe 3 O 4 . As nanopartículas monodispersas de magnetita (Fe 3 O 4 ) de 6 nm foram sintetizadas através da decomposição térmica de uma mistura de acetilacetonato de ferro (III) e ácido oleico na presença de solventes de alto ponto de ebulição.…”
Section: Liberação Controlada De Fármacosunclassified
“…[52] A variant of this process based on using reverse microemulsion and free radical polymerization allows a better control of coating. [53] Furthermore, if the SPCs are marked with a fluorescent substance, the temperature of the medium surrounding a collection of nanoparticles may be determined by monitoring fluorescence changes. [54] The porosity and reversibility behavior of polymer-gel SPCs can be exploited for a wide variety of applications.…”
Section: Polymeric Matrixesmentioning
confidence: 99%