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.
Original language | English |
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Book series | Journal of Physics: Conference Series (Online) |
Volume | 522 |
Pages (from-to) | 012062 |
Number of pages | 1 |
ISSN | 1742-6596 |
DOIs | |
Publication status | Published - 2014 |
Event | Electron Microscopy and Analysis Group Conference - University of York, York, United Kingdom Duration: 2 Sep 2013 → 6 Sep 2013 http://www.emag-iop.org/home |
Conference
Conference | Electron Microscopy and Analysis Group Conference |
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Location | University of York |
Country/Territory | United Kingdom |
City | York |
Period | 02/09/2013 → 06/09/2013 |
Internet address |