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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Magnetic Nanoparticles: A Study by Synchrotron Radiation and RF Transverse Susceptibility

Magnetic Nanoparticles: A Study by Synchrotron Radiation and RF Transverse Susceptibility

Figueroa, Adriana I.

Paperback

Series: Springer Theses

Technology & EngineeringPhysics

Currently unavailable to order

ISBN10: 331938385X
ISBN13: 9783319383859
Publisher: Springer
Published: Sep 17 2016
Pages: 165
Weight: 0.57
Height: 0.38 Width: 6.10 Depth: 9.25
Language: English
Magnetic nanoparticles (NPs) are finding their place in many modern technologies such as electronics (memory or spintronic devices) and medicine (contrast media, electromagnetic thermal therapy) to name just a few examples. The application of modern techniques based on synchrotron radiation, in particular X-ray spectroscopies, as well as an rf transverse susceptibility probe, built ad hoc, allowed the author to investigate several classes of magnetic NPs with diverse applications. For example, the interesting anisotropic properties of CoW and CoPt NPs revealed new magnetic behaviour and phases. Gold NPs prepared on a biological template from Sulfolobus acidocaldarius S-layer, were shown to possess intrinsic magnetism caused by the electron exchange with the sulfur atoms of the template. Silica and oleic acid coated magnetite NPs showed excellent human compatibility while preserving the bulk magnetic figures of merit. Both macroscopic and microscopic properties of all these NPs, hitherto unexplained, have been revealed for the first time.

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