Type

Journal Article

Authors

Justin D. Holmes
Michael A. Morris
Sergey Nikitenko
Jaideep S Kulkarni
Joseph M Tobin
Guillaume Audoit
Olga Kazakova
Donna C Arnold

Subjects

Physics

Topics
magnetic properties exafs spectroscopy transmission measurements nanotechnology material nanowires marokite synthesis curie temperature characterisation ferromagnetic magnetization

The synthesis and characterisation of ferromagnetic CaMn2O4 nanowires. (2007)

Abstract The synthesis of marokite CaMn(2)O(4) nanowires using a hydrothermal method is reported. Transmission electron microscopy and electron diffraction measurements show that the nanowires are polycrystalline in nature with diameters between 10 and 20 nm and lengths ranging from approximately 100 to 500 nm. Most interestingly, in contrast with the bulk material, magnetization measurements show that these nanowires exhibit ferromagnetic ordering with a Curie temperature (T(C)) of approximately 40 K.
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Ireland -> University College Cork -> Chemistry - Journal Articles
Ireland -> University College Cork -> Research Institutes and Centres

Full list of authors on original publication

Justin D. Holmes, Michael A. Morris, Sergey Nikitenko, Jaideep S Kulkarni, Joseph M Tobin, Guillaume Audoit, Olga Kazakova, Donna C Arnold

Experts in our system

1
Justin D. Holmes
University College Cork
Total Publications: 287
 
2
Michael A. Morris
University College Cork
Total Publications: 164