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Magnetism in gold nanoparticles
Nanoscale, 2012Gold nanoparticles currently elicit an intense and very broad research activity because of their peculiar properties. Be it in catalysis, optics, electronics, sensing or theranostics, new applications are found daily for these materials. Approximately a decade ago a report was published with magnetometry data showing that gold nanoparticles, most ...
Gareth L, Nealon +5 more
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Agglomeration of magnetic nanoparticles
The Journal of Chemical Physics, 2012The formation of agglomerates by salt-induced double layer compression of magnetic nanoparticles in the absence and presence of an external magnetic field was investigated experimentally as well as computationally in this study. The structures of the agglomerates were analyzed through scanning electron microscopy and proved to be highly porous and ...
Chuan Lim, E.W., Feng, R.
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Theranostic Magnetic Nanoparticles
Accounts of Chemical Research, 2011Early detection and treatment of disease is the most important component of a favorable prognosis. Biomedical researchers have thus invested tremendous effort in improving imaging techniques and treatment methods. Over the past decade, concepts and tools derived from nanotechnology have been applied to overcome the problems of conventional techniques ...
Dongwon, Yoo +3 more
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Magnetic nanoparticle biosensors
WIREs Nanomedicine and Nanobiotechnology, 2010AbstractOne of the major challenges in medicine is the rapid and accurate measurement of protein biomarkers, cells, and pathogens in biological samples. A number of new diagnostic platforms have recently been developed to measure biomolecules and cells with high sensitivity that could enable early disease detection or provide valuable insights into ...
Jered B, Haun +3 more
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Magnetic nanoparticles for magnetic drug targeting
Biomedical Engineering / Biomedizinische Technik, 2015AbstractNanomedicine and superparamagnetic iron oxide nanoparticles (SPIONs) are thought to have an important impact on medicine in the future. Especially in cancer therapy, SPIONs offer the opportunity of improving the effectivity of the treatment and reduce side effects by magnetic accumulation of SPION-bound chemotherapeutics in the tumor area ...
Stefan, Lyer +3 more
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Biological applications of magnetic nanoparticles
Chemical Society Reviews, 2012In this review an overview about biological applications of magnetic colloidal nanoparticles will be given, which comprises their synthesis, characterization, and in vitro and in vivo applications. The potential future role of magnetic nanoparticles compared to other functional nanoparticles will be discussed by highlighting the possibility of ...
COLOMBO, MIRIAM +8 more
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Magnetic nanoparticles for “smart liposomes”
European Biophysics Journal, 2015Liposomal drug delivery systems (LDDSs) are promising tools used for the treatment of diseases where highly toxic pharmacological agents are administered. Currently, destabilising LDDSs by a specific stimulus at a target site remains a major challenge.
Nakayama, Yoshitaka +7 more
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Magnetic separation of nanoparticles
IEEE Transactions on Magnetics, 1998Magnetic particles in the nanometer size range can be captured by sufficiently large magnetic forces in competition with thermal diffusion. This paper reports on the results of applying two types of magnetic separation, matrix and continuous, to particles in the nanometer size range.
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