Synthesis of multifunctional fluorescent magnetic graphene oxide hybrid materials

Chang, Limin; Chen, Shaona; Jin, Pengfei; Li, Xin

doi:10.1016/j.jcis.2012.08.043

Cited by 17 publications

(2 citation statements)

References 42 publications

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“…Furthermore, MNPs can be adopted to utilize as contrast agents for magnetic resonance imaging (MRI) [100,109,110]. Magneto-fluorometric methods for sensing of numerous materials such as heavy metals [111,112], toxins [113], drugs [114,115], pesticide [116], biological materials i.e. DNA [117,118], cell [119,120], bacteria [121], etc.…”

Section: Fluorescence Spectroscopymentioning

confidence: 99%

Optical-Based (Bio) Sensing Systems Using Magnetic Nanoparticles

2019

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In recent years, various reports related to sensing application research have suggested that combining the synergistic impacts of optical, electrical or magnetic properties in a single technique can lead to a new multitasking platform. Owing to their unique features of the magnetic moment, biocompatibility, ease of surface modification, chemical stability, high surface area, high mass transference, magnetic nanoparticles have found a wide range of applications in various fields, especially in sensing systems. The present review is comprehensive information about magnetic nanoparticles utilized in the optical sensing platform, broadly categorized into four types: surface plasmon resonance (SPR), surface-enhanced Raman spectroscopy (SERS), fluorescence spectroscopy and near-infrared spectroscopy and imaging (NIRS) that are commonly used in various (bio) analytical applications. The review also includes some conclusions on the state of the art in this field and future aspects.

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Section: Fluorescence Spectroscopymentioning

confidence: 99%

Optical-Based (Bio) Sensing Systems Using Magnetic Nanoparticles

2019

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“…53 Graphene-nanomagnetic hybrid materials are biocompatible. 46,53,54 Preparation of multifunctional graphene oxide-magnetic nanoparticles and their applications for drug delivery 55 and multifunctional applications of graphene for imaging experiments 56 have been reported. Recently, our group reported chitosan nanomagnets which were used to extract endotoxin of pathogenic bacteria from human urine samples.…”

Section: Introductionmentioning

confidence: 99%