%0 Journal Article
%A Almeida, T. P.
%A Muxworthy, A. R.
%A Kovács, A.
%A Williams, W.
%A Dunin-Borkowski, R. E.
%T Visualisation of high temperature magnetisation states in magnetite grains using off-axis electron holography
%J Journal of physics / Conference Series
%V 644
%@ 1742-6596
%C Bristol
%I IOP Publ.
%M FZJ-2016-01480
%P 012027 -
%D 2015
%X The production of a synthetic basalt comprising Fe3O4 grains (~ 50 nm to ~ 500 nm), via a glass ceramic method, has been confirmed using transmission electron microscopy and X-ray diffractometry. Off-axis electron holography combined with in situ heating allowed for the visualisation of non-uniform vortex states present in saturation remanent structures, and their variation approaching the Curie temperature; determined separately by bulk thermomagnetic measurements.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000366826200027
%R 10.1088/1742-6596/644/1/012027
%U https://juser.fz-juelich.de/record/281813