Fluorescent Magnetic Bioprobes by Surface Modification of Magnetite Nanoparticles
نویسندگان
چکیده
منابع مشابه
Fluorescent Magnetic Bioprobes by Surface Modification of Magnetite Nanoparticles
Bimodal nanoprobes comprising both magnetic and optical functionalities have been prepared via a sequential two-step process. Firstly, magnetite nanoparticles (MNPs) with well-defined cubic shape and an average dimension of 80 nm were produced by hydrolysis of iron sulfate and were then surface modified with silica shells by using the sol-gel method. The Fe₃O₄@SiO₂ particles were then functiona...
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ژورنال
عنوان ژورنال: Materials
سال: 2013
ISSN: 1996-1944
DOI: 10.3390/ma6083213