Abstract

Thin films of the Lu-Fe-O system were deposited by aerosol assisted MOCVD on silica glass substrates. Hexagonal h-LuFeO3, garnet Lu3Fe5O12, perovskite o-LuFeO3 or hematite Fe2O3 phases were obtained, depending on the thermodynamic deposition conditions or post annealing temperature. Magnetic measurements confirm the ferromagnetic behaviour at room temperature of the thin films with garnet phase. An indirect bandgap of 1.78 eV was measured.

Details

Title
Deposition of Lu-Fe-O thin films on silica glass substrates by MOCVD
Author
Cardoso, A F; Bassou, A A; Amaral, V S; Fernandes, J R; Tavares, P B
Section
Thin films, Nanostructures, Artificially Structured Materials, Device Physics
Publication year
2020
Publication date
2020
Publisher
EDP Sciences
ISSN
21016275
e-ISSN
2100014X
Source type
Conference Paper
Language of publication
English
DOI
https://doi.org/10.1051/epjconf/202023305006
ProQuest document ID
2488168035
Copyright
© 2020. This work is licensed under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and conditions, you may use this content in accordance with the terms of the License.