In‐Flight Analysis

D’Addato, Sergio

doi:10.1002/9783527698417.ch18

Cited by 1 publication

(1 citation statement)

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“…The giant spin of a free NP will depend, of course on the NP size, but also on its shape and structure. A series of experiments on beams of clusters/NPs have been performed by a number of groups, aimed at the measurements of their magnetic moment [66]. Some of these works followed the conceptual idea of the Stern-Gerlach experiments, i.e.…”

Section: Magnetic Properties Of Metal@oxide Np: Ebmentioning

confidence: 99%

Low pressure bottom-up synthesis of metal@oxide and oxide nanoparticles: control of structure and functional properties

D’Addato

Spadaro

2018

Phys. Scr.

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The experimental activity on core@shell, metal@oxide and oxide nanoparticles (NP) grown with physical synthesis, and more specifically by low pressure gas aggregation sources (LPGAS) is reviewed, through a selection of examples encompassing some potential application in nanotechnology. After an introduction on applications of NP, a brief description of the main characteristics of the growth process of clusters and NP in the LPGAS is given. Successively, some relevant case studies are reported: • Formation of native oxide shells around the metal cores in core@shell NP. • Experimental efforts to obtain magnetic stabilization in magnetic core@shell NP by controlling their structure and morphology. • Recent advancements in NP source design and new techniques of co-deposition, with relevant results in realization of NP with greater variety of functionalities. • Recent results on reducible oxides NP, with potentialities in nano-catalysis, energy storage and other applications. Although this list is far from being exhaustive, aim of the authors is to give the reader in a descriptive way some glimpse of the physics behind the growth and the studies of low pressure gasphase synthesized NP, with their ever-growing potentialities for a rational design of new functional materials.

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Section: Magnetic Properties Of Metal@oxide Np: Ebmentioning

confidence: 99%