Contribution to a conference proceedings/Journal Article

FZJ-2015-02907

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Hydrothermal synthesis, off-axis electron holography and magnetic properties of Fe$_{3}$O$_{4}$ nanoparticles

Almeida, T. P. (Corresponding Author) ; Muxworhty ; Williams, W. ; Kasama, T. ; Dunin-Borkowski, R.FZJ*

2014
IOP Publ. Bristol

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Please use a persistent id in citations: http://hdl.handle.net/2128/8552  doi:10.1088/1742-6596/522/1/012062

Abstract: The hydrothermal synthesis of Fe3O4 nanoparticles (NPs) (< 50 nm) from mixed FeCl3 / FeCl2 precursor solution at pH ~ 12 has been confirmed using complementary characterisation techniques of transmission electron microscopy and X-ray diffractometry. Off-axis electron holography allowed for visualisation of their single domain (SD) nature, as well as inter-particle interactions, with the latter attributed to explain the pseudo-SD/multi-domain behaviour demonstrated by bulk magnetic measurements.

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Contributing Institute(s):

1. Mikrostrukturforschung (PGI-5)

Research Program(s):

1. 42G - Peter Grünberg-Centre (PG-C) (POF2-42G41) (POF2-42G41)

Appears in the scientific report 2014

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Database coverage:
; ; ; ; Nationallizenz ; SCOPUS

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